Answer:
B.
---------------------
Estrogen causes developmental changes, including the _____. broadening of the shoulders and widening of the hips growth of facial hair and the broadening of the shoulders widening of the hips and the development of breasts development of breasts and the growth of facial hair
Answer:
Hips
Explanation:
1. _____is the manipulation of organisms or their parts to
produce useful products.
A.Genetics
B.Biotechnology
C.Heredity
D.zoology
I Also need help on this ASAP pleasee
Answer:
A) Genetics
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Which are present when freezing rain occurs check all that apply
Ice pellets
Snowflake
Cold surfaces
Liquid precipitation
Warm temperatures
Answer:
Ice pellets
Snowflake
Cold surfaces
Can someone please answer this, the article will help a lot. 8 points. Thank you
Answer:
what article?
Explanation
Soha, Kesha, and Lance work together in the same office and also live in the same apartment building. They travel to their workplace using
different modes of transport Arrange their transport choices according to their carbon footprint. Begin with the person with the smallest
footprint
Soha drives a gasoline-powered sedan
Kesha drives a hybrid electric car.
so
Lance rides a bicycle.
Answer:
Lance rides a bicycle.
↓
Kesha drives a hybrid electric car.
↓
Soha drives a gasoline-powered sedan .
The increasing order of their transport choices based on their footprint is smallest footprint is as follows:
Lance rides a bicycle
↓
Kesha drives a hybrid electric car.
↓
Soha drives a gasoline-powered sedan
Carbon dioxide (CO2) is considered one of the most potent contributors to global warming. This is because it is a greenhouse gas capable of trapping and emitting heat. Hence, carbon footprint of an individual is the amount of greenhouse gases released into the atmosphere via activities engaged by that individual. According to this question, Lance, Kesha and Soha are both neighbors and work colleagues. They transport themselves to work via different modes as follows:- Lance rides a bicycle, hence, possesses the smallest footprint.
- Kesha drives an hybrid electric car meaning that there would be little carbon emissions into the atmosphere via the exhaust.
- Soha drives a gasoline-powered sedan, hence, the carbon emissions will be high.
Based on the above description of each individual's mode of transportation, it is obvious that Lance will have the smallest footprint followed by Kesha and then Soha.
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Select the correct answer.
What is a counter?
A.
the imaginary horizontal line aligning the bodies of the characters
B.
the curved stroke coming from the stem
C.
the tapered features at the end of strokes
OD.
the empty space inside the body stroke
Reset
Next
Answer:
its D
Explanation:
I read the tutorial
Answer:
D. the empty space inside the body stroke
Explanation:
on edmentum
Name three properties that are sometimes used to separate mixtures.
Answer: The separation scheme used to separate the mixture is based on differences in the physical properties (such as boiling point, melting point, solubility in a given solvent, etc.) of three components.
which of the following is the amount of time between the fertilization process and birth of an organism
Answer:
Well if you are talking about bipeds, then the gestation period for a human is 9 months
Explanation:
What is your favorite part of the cell and why?
Answer:cell membrane
Explanation:simply
Answer:
mitochondria
Explanation:
Because it is the power house of the cell and its the most important part.
The diagram shows embryo development of four different animals. How is this evidence used to suggest that life changes over time?
History of Life on Earth
All organisms have the same RNA at the beginning of development, but then the RNA changes over time to create new DNA for the differentiating characteristics.
Even in the early stages of development, these embryos are quite distinct from each other, indicating that life has changed over time to create this variety.
In the early stages of embryonic development, these four vertebrates are quite similar, indicating a possible common ancestor.
Late-stage embryonic development illustrates how, in spite of a common ancestor, each species has acquired differentiating characteristics over time that make each a unique species.
Answer:
C)In the early stages of embryonic development, these four vertebrates are quite similar, indicating a possible common ancestor.
Explanation:
took quiz
The statement In the early stages of embryonic development, these four vertebrates are quite similar, indicating a possible common ancestor is used to suggest that life changes over time.
What do you mean by embryonic development?The process by which the human embryo grows and develops is known as human embryonic development or human embryogenesis. The embryo's processes of cell division and cellular differentiation in the early stages of development are what make it unique.
Between the third and eighth weeks of pregnancy, approximately, the embryonic stage begins. The blastocyst starts to develop distinct human traits. Now it is known as an embryo.
The process by which a human embryo grows and develops is known as human embryogenesis. The embryo's processes of cell division and cellular differentiation in the early stages of development are what make it unique.
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Which of the following would result in fraternal twins, who don't have identical DNA?
A. One sperm fertilizing a single egg that splits into two embryos
B. Two sperm fertilizing a single egg
C. Two sperm fertilizing two different eggs that were released in the same cycle
D. One sperm fertilizing a single egg
Answer: C. Two sperm fertilizing two different eggs that were released in the same cycle.
I just took the test!!!!
Two sperm fertilizing two different eggs that were released in the same cycle. therefore, option C is correct.
What are fraternal twins?Fraternal twins are also known as dizygotic twins or non-identical twins. They are produced when two different eggs fertilized two different eggs. Fraternal twins may be the same or opposite gender, they look different from each other and their genes are as different as any other siblings.
They are different from identical twins or monozygotic twins. Identical twins have the same kind of genes and their physical appearance is also the same. Twin pregnancies are complex, but fraternal pregnancy has fewer complications.
Fraternal twins are the result of the fertilization of two eggs and two sperm. Therefore option C is correct.
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ASAP / IMAGE LINKED:
Sort the examples by the type of diversity that they exhibit.
Red, yellow, and orange
bell peppers are all members
of the same species.
A park has 80 species of trees.
Individuals of the same
lizard species have
different mating strategies.
Five different bird species are
at a bird feeder.
Answer:
genetic diversity
red yellow and orange bell peppers
individuals of the same lizard species
species diversity
a park has eighty species of trees
five bird species are at a bird feeder
Explanation:
Answer: genetic diversity
red yellow and orange bell peppers
individuals of the same lizard species
species diversity
a park has eighty species of trees
five bird species are at a bird feeder
Explanation: i got it right on the test
What would make a mountain top become flatter and smoother over time?
What is this process called?
Answer:
reclamation
Explanation:
claiming something back or of reasserting a right.
Answer:
Erosion
A mesa is a flat-topped mountain or hill, they are formed by erosion, when water washes smaller and softer types of rocks away from the top of a hill. The strong, durable rock that remains on top of a mesa is called caprock. A mesa is usually wider than it is tall and are usually found in dry regions where rock layers are horizontal
1. A genetic mutation causes a disease when the the DNA encodes is altered
such that it no longer functions properly.
2 Errors during __ _ can cause genetic problems with the resulting germ cells.
3. Down syndrome is caused by three copies of chromosome 21, also known as
21.
4. A silent mutation is a change in the DNA that does not change the encoded
and has no phenotypic effect.
Answer:
protein
meiosis
trisomy
amino acid or stop codon
Diagnosing genetic conditions can be difficult because, although scientists have identified genes related to specific diseases, often not enough is known about the disease to determine the exact role of a given gene in the disease. In other cases, perhaps no mutation exists on a known gene for a condition, but a mutation occurs on a related gene that also gives rise to the condition. The human genome is vast, with about 24,000 genes. Scientists do not yet understand the roles and interactions of all these genes in human health and disease.
Meiosis is the process by which germ cells—egg cells in females and sperm cells in males—develop. Meiosis causes germ cells to obtain only half the chromosomes of the person. If the chromosomes fail to separate properly and are shuffled improperly into the chromosomes, an egg cell or sperm cell can have either too few or too many chromosomes. Trisomy 21, or Down syndrome, is a developmental disorder in which three copies of chromosome 21 are passed down from the person's mother and father. The word "trisomy" means that there are three copies of chromosome 21, indicating that one of the germ cells did not undergo meiosis properly. This condition affects about 5,000 babies born each year.
In a silent mutation, one nucleotide base in a protein-coding region gets swapped out for another base. However, the resulting three-nucleotide sequence, or codon, encodes for the same amino acid.
Explanation:
Penn Foster :)
Protein, meiosis, trisomy, amino acid, or stop codon leads to genetic changes.
What is a genetic mutation?Meiosis is the process by which male and female germ cells—egg and sperm cells, respectively—develop. Germ cells only get half of the person's chromosomes during meiosis.
An egg cell or sperm cell may have either too few or too many chromosomes if the chromosomes fail to split correctly and are shuffled wrongly into the chromosomes.
Down syndrome, also known as trisomy 21, is a developmental disease when three copies of chromosome 21 are inherited from the mother and father. When chromosome 21 is found in three copies, this suggests that one of the germ cells did not go through meiosis properly.
Therefore mutation leads to trisomy, change in meiosis, and silent mutation is due to amino acid.
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The _____ of a wave is the distance from its rest position to its maximum displacement.
Answer:
amplitude
Explanation:
when in biology the maximum displacement and distance moved by a point on a vibrating body is measured from its equilibrium
Describe unconsolidated material
Answer:
Unconsolidated meterial is a sediment that is loosely arranges, meaning the material's particles are not cemented together and are loose, and is either found at the surface or at depth.
Plant shoots exhibit positive phototropism by growing towards the light, while their roots exhibit negative phototropism by growing away from light. The hormone auxin directs this process. Auxin increases in concentration on the side of the shoots and the roots that faces away from the light. Auxin has different effects in each of these locations.
What is the best explanation of how auxin directs phototropism in plant shoots?
Answer:
Auxin increases in concentration on the side of the shoots and the roots that faces away from the light.
Explanation:
Auxin is a growth hormone in plants.it is promotes elongation of roots and shoots. It is very sensitive to light. when the plant is exposed to light, the auxin in the exposed part of the shoots breaks down. And diffuses to the shady part not exposed to light..
The higher concentration of auxin at this parts, promotes accelerated growth, which caused the part to bend to of this shoot to grow faster than the other part, and bends towards light.
While the roots grows towards.
How is the solubility of most genes and solids in water affected by the temperature of the water?
Answer:
in higher temperatures the molecules will increase however in colder temperatures the molecules will decreasing and eventually melt. (more info below)
Explanation:
if the water is hot, the average kinetic energy of its molecules will increase. As a consequence, the solution is capable of extracting additional ions from the surface of the solute. As a result, temperature increases the solubility of substances. Sugar and salt, for example, are more soluble in water at higher temperatures.When the temperature of the solution changes, the total kinetic energy of the molecules that make up the solution often decreases.The enhanced friction (kinetic energy) of the molecules of the solute allows them to be less able to stay on and therefore melt more quickly.
hope this helped!
Convert 457 milligrams to grams
e
Answer:
457 Milligrams (mg). 0.457 Grams (g).
Explanation:
A human digestive enzyme breaks down its substrate at a fast rate at 35 °C.
What would occur if the enzyme and substrate were kept at 75 °C?
A The enzyme would stop working and be denatured.
B The reaction would continue at the same rate.
C The reaction would take place more quickly.
D The reaction would take place more slowly.
Thank you!
Answer:
Option A, because enzymes denature at 40 degrees Celsius, and when it denatures the active side changes it shape so the substrate won't be able to fit into it.
is creating "designer babies" ethical? why or why not
Answer: It is not ethical.
Explanation: Creating designer babies has many more downsides than upsides. First designer babies might have a higher chance of developing diseases and problems. While there are some upsides it is better to not create a designer baby.
Explain how it is possible for two parents to produce an offspring that expresses a phenotype not seen in either parent. Use the following terms in your answer: dominant, recessive, meiosis, segregation, recombination, allele, and any other that may apply.
Answer:
A phenotype is what you look like. The parents are showing the dominant phenotype. If we were talking about eye color, the dominant trait is brown eyes. However, the parents might have a recessive gene which is covered by the dominant one. Say they both have Bb genotypes. The capital B is brown and the lower case is blue. Their blue gene is still there, just covered by a brown one. In a punnett square, there is a 25 percent chance a child will have blue eyes (bb) In most cases, the children will end up will brown eyes. Hope that helps!
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Which of these is a function of the placenta?
A. To bring oxygen to the cells of the uterus
B. To bring nutrients to the embryo
O C. To provide the infant with a belly button
0 D. To open the cervix for childbirth
Answer:
B
Explanation:
What's your position about building roads in the rainforest? Write a paper that explains your position. Use
facts from your research to support your position. How would humans and different parts of Earth be
affected by the construction? Is there any argument against your position? You should write two
paragraphs. One paragraph gives background about the problem, and the other tells your position and
supports it. Your work should be free from spelling, punctuation, capitalization, and grammatical errors.
In my opinion, the building of roads in the rainforest is a bad decision which can't be implemented.
What is the effect of building of roads in the rainforest?I am against of the opinion of building roads in the rainforest because there is no need for it as well as it increases human interaction with forest which leads to disturbance in the biodiversity and environment of the forest.
The construction of roads makes a way to establishment of more infrastructure around and in the rainforest which compels the organisms and biodiversity of the forest to migrate to other regions and in this way the rainforest will be destroyed.
So we can conclude that building of roads in the rainforest is a bad decision which can't be implemented.
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Answer:
I am against of the opinion of building roads in the rainforest because there is no need for it as well as it increases human interaction with forest which leads to disturbance in the biodiversity and environment of the forest.
The construction of roads makes a way to establishment of more infrastructure around and in the rainforest which compels the organisms and biodiversity of the forest to migrate to other regions and in this way the rainforest will be destroyed.
So we can conclude that building of roads in the rainforest is a bad decision which can't be implemented.
Explanation:
Compared to absolute dating, what is an advantage of relative dating?
Answer:
When compared to absolute dating, the advantage of relative dating is most likely that there is not a limit to an age scope of the dated fossils or the fossils being dated.
Explain what holds the Solar System together. Give evidence to support your claim (think how).
Answer:
Gravity is what holds the solar system together, not only is it gravity it is the sun's gravity, and since the planets orbit around the sun, it's what keeps the solar system together. Explain how the planets in the solar system formed.
Answer:
GRAVITATIONAL PULL
The Sun is a yellow dwarf star, a hot ball of glowing gases at the heart of our solar system. Its gravity holds the solar system together, keeping everything – from the biggest planets to the smallest particles of debris – in its orbit.
The sun's gravity pulls the planet toward the sun, which changes the straight line of direction into a curve. This keeps the planet moving in an orbit around the sun. Because of the sun's gravitational pull, all the planets in our solar system orbit around it.
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Explanation:
Brainliest + 20 points!! (for people who are good at science)
Question 3
3 pts
(07.05 LC)
What happens to the rate of most reactions as the reaction progresses? (3 points)
The rate change depends on the energy change of the reaction.
The rate decreases as the concentration of the reactants decreases.
The rate increases as the concentration of the products increases.
The rate remains constant over the course of the reaction.
Question 4
3 pts
Answer:The rate decreases as the concentration of the reactants decreases.
Normally in a chemical reactions, reactants react with the product to form reactants. The continuous availability of the reactants ensure constant formation of the products, thus the reaction continues to progress.
However, after a period of time,of reaction progress, the rate of reaction drops.This is because, the concentration of reactants has been used up, and therefore more product is formed.Thus the concentration of both the reactants and product changes; and this slows down the rate of reaction as the concentration of the reactants drops.
Explanation:
Answer:
The rate decreases as the concentration of the reactants decreases.
Explanation:
I took the test :)
Living things interact with Earth systems in a variety of chemical processes. The diagram illustrates the overall chemical change that occurs in one of these processes.Which process does the diagram illustrate? What is its effect on Earth systems?
a The process is cellular respiration. It transfers carbon from the hydrosphere to the
biosphere.
b The process is photosynthesis. It transfers carbon from the atmosphere to the biosphere.
c The process is cellular respiration. It transfers oxygen from the atmosphere to the biosphere.
d The process is photosynthesis. It transfers carbon from the biosphere to the geosphere.
Answer: b The process is photosynthesis. It transfers carbon from the atmosphere to the biosphere.
Explanation:
The given diagram is showing photosynthesis. Photosynthesis can be defined as a biochemical process in which the carbon dioxide and water from the atmosphere and soil are absorbed by the green plants and other autotrophs. These reactants are utilized by the plants to produce products called carbohydrates and oxygen. This way the food is produced in the form of carbohydrates is utilized by the plants and other organisms for their growth and development. This way the carbon from the atmosphere is transferred to the biosphere in the form of carbohydrates.
What are the fundamental structural and functional units of all living things? atoms organs molecules cells
Answer:
Cells
Explanation:
Cell is the basic unit of life
