Answers
Related Questions
What level of organization is shown in the image
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nutrients are transported to the organs of the bloodstream by which system
Answers
Answer:
The blood circulatory system delivers nutrients and oxygen.
Explanation:
help-- multiple choice!
Biogenic sediment is made of at least 30 percent...
acidic chemicals
alkaline properties
limestone or other rock
skeletal remains
Answers
Answer:
The answer is the last one, skeletal remains
Answer: Skeletal remains
hey can someone answer pls?
will mark branliest and follow thanks!
Answers
A is correct
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key word different
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Explain how humans are able to produce one type of hemoglobin as they develop in utero, then produce another to use after birth
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Answer:
Hemoglobin F has a different composition from the adult forms of hemoglobin, which allows it to bind (or attach to) oxygen more strongly. This way, the developing fetus is able to retrieve oxygen from the mother's bloodstream, which occurs through the placenta found in the mother's uterus.
What does it mean when there’s an increase of white blood cells in the body?
A) Nothing, the amount always varies
B) There is no oxygen in the body
C) Your body just finished fighting an infection
D) There is an infection in the body
Answers
Answer:
D
Explanation:
White Blood Cells Increase When Someone is Fighting an Infection or Sickness
Worth 26 points! Help me please! Do 1,2,3 by filling in the blank!!!! And I will make you brainest!
And don’t answer just to get points or I am reporting you
and no website
Answers
Answer:
Not to sure but try this...
1st blank try (white dots)
2nd blank try (black dots)
3rd blank try (red dots)
Hope this helps!!!
Have a good night!!!! :)
Answer:
1. Glucose
2. Glucose
3. Glucose
lol it's all the same answer I found it online
Explanation:
hope this helps ^^
Black fur (B) is dominant and white fur (b) is recessive in mice. What are the possible offspring of two black mice (Father = Bb and Mother = Bb) bred together? Think of Mendel's F2 generation.
Answers
Answer:
BB, Bb, Bb, bb
Explanation:
by performing a punnet square you will see that these are the possible outcomes. if you need me to go into more detail I will try my best to list the genetic makeup below:
BB: 25%
Bb: 50%
bb: 25%
White: 25%
Black: 75%
The different forms of the beef cattle color gene are called_
Answers
The different forms of the beef cattle color gene are called "alleles"
What are alleles?Alleles are alternative versions of a gene that arise from mutations and are located at the same position on a chromosome.
In the case of beef cattle, the color of the animal is determined by the interaction of multiple genes, including the color gene. The color gene can have different alleles that influence the color of the animal's coat. For example, one allele may result in a black coat color, while another allele may result in a red coat color.
The combination of alleles that an animal inherits from its parents determines its genotype, which in turn determines its phenotype or observed traits. Therefore, the different alleles of the beef cattle color gene can result in different coat colors, patterns, and markings in the cattle population.
Learn more about alleles, here:
https://brainly.com/question/14104138
#SPJ6
Organisms that are better able to survive are more likely to _______ and pass on their traits.
Answers
Answer: make
Explanation:
Cell city diagram feature components
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Answer:
The cell structure comprises individual components with specific functions essential to carry out life's processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles. Read on to explore more insights on cell structure and function.
Which is true of both photosynthesis and aerobic respiration?
A. Sugars are formed
B. Both take up carbon dioxide
C. They require enzymes
D. Oxygen is a reactant
E. Oxygen is a product
Answers
Answer:
The answer is C
Explanation:
For answer A, only aerobic respiration can form sugar, photosynthesis forms ATP. Answer B, only photosynthesis takes up carbon dioxide, aerobic respiration takes up oxygen. Answer D, oxygen is a reactant only during aerobic respiration. Answer E, oxygen is only one of the product of photosynthesis, not aerobic respiration❤️
Hope this will help~Have a good day
Which of the following is used as biochemical evidence for evolution? *
a. Similarities in bone structures
b. Similarities in DNA
c. Fossil record
d. Similarities in eye function
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How can the appearance of white baby rabbits be explained when the mother has white fur, and the father has black fur?
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Explanation:
because the baby rabbit took after its mother and the
true or false
A niche includes just the biotic parts of an environment
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Answer: Im pretty sure its true
Explanation:
An organisms niche includes its environment, behaviors, and interactions. It also includes its role within the environment.
30. Which of the following best explains why enzymes are necessary for many cellular reactions?
A. Enzymes supply the oxygen necessary for the reactions.
B. Enzymes change reactants from solid to liquids during the reactions.
C. The reactions take up too much space in the cell if the enzymes are missing.
D. The reactions are too slow to meet the needs of the cell if enzymes are missing.
Answers
Answer:
D. The reaction are too slow to meet the needs of the cell if enzymes are missing
hope it helps
What do decomposers leave behind after getting their energy?
А
chlorophyll and vitamins
B
carbon dioxide and water molecules
C С
elements like carbon, nitrogen and phosphorus
D
energy-rich carbohydrates
Q
Answers
Answer:
Carbon and nitrogen
Explanation:
Decomposers gain energy and nutrients and energy by breaking down dead organisms and animal waste. Through that process they release nutrients. Which are carbon and nitrogen. To give nutrients to the ecosystem.
Answer:
carbon and dioxide,nitrogen and phosphorus
Explanation:
it's right 100% did the ap3x quiz
Which problem do you think contributes most to water scarcity?
Answers
Answer:
QUESTION:
Which problem do you think contributes most to water scarcity?
ANSWER:
Water shortages may be caused by climate change, such as altered weather patterns including droughts or floods, increased pollution, and increased human demand and overuse of water. A water crisis is a situation where the available potable, unpolluted water within a region is less than that region's demand.
Explanation:
Hope that this helps you out! :)
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El sistema nerviosos esta formado por un conjunto de fibras acordonadas, largas y delgadas, a estas se les denomina.
Answers
Answer:
fibras nerviosas
Explanation:
Los nervios están compuestos por grupos de fibras nerviosas las cuales consisten de axones y las vainas que los recubren. Una fibra nerviosa está generalmente compuesta por 1-un cilindroeje (axón), es decir, una prolongación alargada de la neurona la cual conduce el impulso nervioso (señal eléctrica), 2-el axolema, o membrana celular del axón, 3-la vaina de mielina que rodea el axón y 4-el neurilema que rodea la fibra. Las fibras nerviosas se clasifican en 1-fibras mielínicas, cubiertas por la vaina de mielina, y 2-fibras amielínicas, no recubiertas por esta vaina. La presencia de la vaina y el diámetro de la fibra influyen en la velocidad de transmisión del impulso eléctrico a través de la fibra nerviosa.
The rate at which blood flows through the human body can change in response to multiple factors. Which statement describes one of these factors and the effect it has on blood flow?
A. The narrowing of blood vessels increases pressure and leads to faster blood flow
B. High blood viscosity increases the resistance in the blood vessels and leads to faster blood flow.
C. Low blood pH decreases the rate of diffusion through the blood vessels and leads to slower blood flow.
D. The changing of the shape of red blood cells to a crescent shape decreases resistance and leads to faster blood flow.
Explain why this is the correct answer and why the other ones are wrong:
Answers
Answer:
B
viscosity of blood causes an increased resistance in the blood vessels and
leads to slow blood flow
Explanation:
Viscosity refers to the thickness of blood. This thickness is caused by the number of red
blood cells. Thick blood travels through blood vessels at a slower rate than thin blood
The male rabbit's genotype is __________ and the female rabbit's genotype is __________
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Answer:
male is XY female is XX
Explanation:
Compare and contrast the frog's external anatomy with that of a mammal. State design advantages is has for its lifestyle.
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Answer:
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Human body has muscular partition called as diaphragm to separate abdomen by chest frog lacks it.Explanation:
Frogs do not have outer ear which mammals have.
Frog is an amphibian
Integumentary system to protect skin from external environment., mammals have glandular skin.
skin to inhabit water habitat skin has glands, hair, mammary gland and fur
Frogs have two forelimbs and two hind limbs. mammals have 4 forelimbs.
presence of cloaca for waste, sperm and egg release while mammals have anus, urethra and genital openings for the purpose.
ADVANTAGES OF EXTERNAL FEATURES IN LIFESTYLE:
The frogs body id designed streamlined for swimming as presence of flat skull, no neck and small waist.
The skin allows exchange of gases and allows them to breathe through skin.
Powerful hind legs assist them in jumps.
they have 3 eyelid membrane that helps them see in water or land.
PLSS HELP ME!! NO LINKS!!
*fill in the blanks*
______ formation is caused by
dripping water shaping upside down
cones from cave roofs. This is an example
of________
(weathering, erosion,
or deposition)
________ formation is caused by a small amount of minerals dripping in the dissolved water during stalactite formation. This is an example of______ (weathering, erosion, or deposition)
Plss help me:(( i will give you BRAINLYEST!!
Answers
Answer:
1 stalactite
2 deposition
3 stalagmite
4 deposition
Explanation:
¿Pueden los icebergs ser considerados como
un tipo de glaciar?
Answers
Answer:
La diferencia entre un iceberg y un glaciar es que el iceberg es la pieza de un glaciar que se desprende (o se rompe) cuando las temperaturas suben. Los glaciares están formados por una gran masa de mezcla de nieve y hielo que cubre el fondo del valle de una cadena montañosa.
Explanation:
4. Write the complementary DNA strand for the given strand of DNA.
a. CATAAGCACTTAGGC -
b. CCAGAGTAGCCAGGT-
help plss huhuhu i need answer
Answers
Answer: A. GTATTCGTGAATCCG
B: GGTCTCATCGGTCCA
Explanation:
G goes with C and A goes with T
Remember with a song:
Apples go in trees, Cars in the garage
Which of the following causes the change in seasons on Earth?
A.
the spinning of the Earth on its axis, and the Earth revolving around the Sun
B.
the Earth revolving around the Sun, and the moon revolving around the Earth
C.
the tilting of the Earth on its axis, and the Earth revolving around the Sun
D.
the tilting of the Earth on its axis, and the sun revolving around the Earth
Answers
Answer:
the answer is c
Explanation:
I learned it befo3
I learned this as well before
Earth's core is the source of the energy that drives the movement of tectonic plates. Which two processes help transfer this energy outward to earth's crust?
Answers
Answer:The two processes are CONDUCTION and CONVECTION
Explanation:
The Energy produced in the Earth core is generated by Sun, gravitational force , radioactive decay, and the Earth' rotation, To maintain balance in the earth, The processes of CONDUCTION and CONVECTION transfer energy (HEAT) to Earth's interior, which also helps the movement of tectonic plates at a constant rate.
Now, inside the earth mantle is made up of hot solid rock and because Conduction occurs more in solids, Its currents helps the continuous transfer of heat energy from the warmer mantle at the bottom to the cooler mantle at the top While Convection currents in the core move thermal energy causing the rising and sinking of warm and cooler molten rock inside Earth, thereby maintaining the motion of tectonic plates and creating a balance in the earth.
Answer:
Conduction and Convection
Explanation:
Help if you can no links please
What happens at a cell cycle checkpoint?
Answers
Answer:
If the checkpoint mechanisms detect problems with the DNA, the cell cycle is halted, and the cell attempts to either complete DNA replication or repair the damaged DNA. If the damage is irreparable, the cell may undergo apoptosis, or programmed cell death 2.
Explanation:
Give an example of 3 detrivores. On what do they feed?
Answers
Answer:
Sea cucumber,Vulture, and worms
they feed on dead organisms
Explanation:
Answer:
Vultures, worms, and crabs
Explanation:
they feed on dead organisms
bacteria in nodules on the roots of plants before an important role in the _______ cycle.
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Not 100% sure tho
