Answer:
it is probably b.
Explanation:
hope this helps :)
Which of the following scenarios is an example of temporal isolation?
A.
Fossil evidence suggests that a number of members of one squirrel species evolved over time into two separate species, each on opposite sides of the Grand Canyon.
B.
Black-eyed Susans and daisies used to be part of the same species. A random mutation in a subset of a population caused one group to release their pollen three weeks before the other, causing interbreeding to cease.
C.
Two species of tree crickets live in a Costa Rican dry forest. Their habitats and ranges overlap. The two species never interbreed because the calls of the males are different and do not attract females of the other species.
D.
Indian paintbrush flowers vary greatly in color. Bumblebees form a search image for the most average common color and preferentially pollinate those flowers.
Answer:
B. Black-eyed Susans and daisies used to be part of the same species. A random mutation in a subset of a population caused one group to release their pollen three weeks before the other, causing interbreeding to cease.
Explanation:
Temporal isolation, where temporal relates to time. So temporal isolation is the process where two populations will reproduce at different times/different seasons and therefore cause a split in species. In this case, we see the flowers release pollen at different times and caused a split into two distinct species.
In a nucleotide, the nitrogenous base is attached to the sugar at
A. C1
B. C2
C. C3
D. C5
Answer:
It's A!!!!!!!!!!!!!!!
Which of the following statements is true of a gene that is active (expressed)?
A.The DNA corresponding to the gene is tightly wound around histones.
Answer:
There are many acetyl molecules attached to the histones associated with the gene.
Explanation:
I just checked on my homework. I hope this helps others!
Hi, um Question does anyone in the National Honor Society. See I was invited, but the problem is that they never told me if we pay or not to pay. I'm so confused right now also I need help with this question
What type of tissue covers the seeds, stems, and roots of the plant to protect inner tissues from getting damaged?
Answer: Wow that's great, but
1. National Honor Society has an induction fee of $45 in addition to a $20 membership fee every year. Most students who are members of NHS are also a part of other honor societies and are therefore subject to multiple membership fees. But National Honor Society provides many costs on its own.
2. Epidermis (dermal tissue)
Explanation:
Answer:
1.) National Honor Society has an induction fee of $45 in addition to a $20 membership fee every year. Most students who are members of NHS are also a part of other honor societies and are therefore subject to multiple membership fees. But National Honor Society provides many costs on its own.
2.) Dermal
Explanation:
1st answer and your comment
Thx:
Thanks for the points anyway!
Suppose the individuals making up a population of tree frogs came in a
variety of colors.
How does this type of diversity most likely affect the tree frog population?
A. The frogs exhibiting different colors must compete fiercely with
one another for resources.
B. This type of diversity means that fewer individuals will survive if
the environment changes.
C. The colors help the frogs recognize and communicate with one
another
D. The frogs are well adapted to different niches, minimizing
competition
Answer:
C. The colors help the frogs recognize and communicate with one
another.
Explanation:
The unique colors found on the the tree frogs are a form of structural adaptation. Adaptation requires to those features of a plant or animal that helps it survive better in its environment. There are behavioral and structural adaptations. The varieties of colors on the tree frogs are a form of structural adaptation.
Colors can serve as camouflage or a method of recognition and communication. Since the frogs have different colors, they will be able to differentiate themselves.
Answer:A
Explanation:
it’s right
Which wave is carrying the least energy, the top wave or the bottom wave in the picture?
Explain.
(5 Points)
Answer:
I believe the answer is radio waves
Explanation:
But i cant see the writings in the picture very well so can you please write it at the comment place so that I will see if the answer I have given you is right or wrong.
If it is wrong I will correct myself.
1- Enlist advantages and disadvantages of vegetative propagation.
2- Define the critical stages, and enlist the critical stages of wheat.
Answer:
1 . advantages faster and more certain method of propagation neural produce exactly identical quantities and the parent the space of the characteristic of food and power crop
2. does not produce new varieties leads to overcrowding around the parent plant
why can we go for a long time without eating but not breathing
Match the behavior type with the corresponding action.
1. hibernation
habit
2. riding a bike
conditional response
3. getting sleepy at bedtime
trial and error
4. brushing your teeth
reflex
5. sneezing
instinct
Answer:
hibernation - conditional response
riding a bike - trial and error
getting sleepy at bedtime - instinct
brushing teeth - habit
sneezing - reflex
1.6x10-27
Problem 2 – The mass of Earth is 6.0x1024 kg. The mass of a hydrogen atom is
kg. If the entire mass of the shell were evenly spread out in a sphere with the
shell's radius, how many hydrogen atoms would you expect to find in a cubic meter of
this shell to the nearest 10,000 atoms?
I
H is the allele for long hair
h is the allele for short hair
If a squirrel is heterozygous, what phenotype does the squirrel have?
Question 6 options:
long hair
short hair
Hh
no hair
Answer:
Long hair
Explanation:
if the squirrel is het3r0zygous, the phenotypical trait would be long hair because states in the question, the allele for long hair is H and it is capital, so unless the question is incorrectly written we must assume H/long hair is dominant trait over little h. the reason Hh is incorrect is because that is the genotypical trait. we can also eliminate short hair because if the squirrel had short hair it's genotypical trait would be hh or h0m0zygous. so long hair is the correct answer.
BIOLOGY CIRCULATORY SYSTEM!! WILL NAME BRAINLIEST IF YOU ANSWER CORRECTLY!!
Answer:
C, G, F, I, H, D, A, E, B
They are in order from top to bottom
it helps the plant to pollinate the flowers
Answer:
Bees or similar inscets.
Write the correct genotype. Use B or b for alleles
11. autosomal recessive disorder-
12. autosomal dominant disorder-
13. female sex-linked recessive disorder-
14. male sex-linked dominant disorder-
15. autosomal carrier-
Answer:
11. bb
12. BB
13. XᵇXᵇ
14. XᴮY
15. Bb
Explanation:
b is recessive, someone needs 2 of them to express the trait
B is dominant, someone needs 1-2 of them to express the trait
XX is female, b needs to be on both of the X for the female to express the trait
XY is male, traits are always on the X chromosome, so males need a dominant trait to be on the X for the trait to be expressed
A carrier is someone that has the trait, but doesn't express the trait physically
Select the statement that BEST answers the following question
based on the information provided.
Milk is uniformly mixed it contains several compounds--
water, proteins, fats, and sugars. Is milk considered a
substance or a mixture?
a
It is a liquid substance with uniform composition.
b It is a mixture, only solids are pure substances,
It is a mixture that can be separated by physical
means
d It contains compounds and is therefore a
substance
18. Which tool is NOT used in weather stations to collect weather-related data on the ground?
O A. hygrometer to measure humidity
B. barometer to measure air pressure
(C. anemometer to measure wind speed
O D. seismometer to measure ground movement
Answer:
C: anemometer to measure wind speed
Adenine A will pair up with Guanine G, and Cytosine C will pair up with Thymine (T) on a strand of DNA.
True
False
Answer:
false
Explanation:
A goes with T
G goes with C
QUESTION 12
Trump was right when he was quoted as saying that India and China do not border one another.
O True
False
Answer:
false because they do bond
In which type of rock would you be most likely to find layers?
OA
volcanic
OB.
colored
OC. igneous
OD. sedimentary
Sedimentary rocks are most likely to find layers
Answer:
Sedimentary.
Explanation:
The layered colors of the Grand Canyon and The Badlands are sedimentary rock. These deposits were made millions of years ago when the North American Continent was underwater and the water level slowly receded.
If species is the most specific group shown in the diagram, what is the
scientific name of the red fox species?
A. Vulpes
B. Animalia
C. Vulpes vulpes
D. Eukarya
Answer:
C- Vulpes vulpesDetermine whether each occurrence is a result of short-term or long-term change. Sort each one to the correct
category.
speciation
Short-Term Change
Long-Term Change
adaptation
loss of habitat
extinction
forced migration
Answer:
Adaptation and extinction occur as a result of long term change whereas loss of habitat and forced migration results of short term change.
Explanation:
Adaptation and extinction occur as a result of long term change in the environment whereas loss of habitat and forced migration is a result of short term change in the environment. Adaptation occurs in the organism as a result of climate change because when the climate change occurs some organisms are extinct due to intolerance of the change environment whereas some organisms adapt the environment by making some changes its physical structure in order to survive. Loss of habitat and forced migration occurs due to sudden big change in the environmental conditions such as flooding and volcanic eruptions.
Answer:
Explanation:
because
Geotropism is a response to
Explanation:
Gravitropism (also known as geotropism) is a coordinated process of differential growth by a plant in response to gravity pulling on it. It also occurs in fungi. Gravity can be either "artificial gravity" or natural gravity. It is a general feature of all higher and many lower plants as well as other organisms.
Which of the following is not true about innate behavior? *
it is an inherited behavior
it does not change through generations
it is an instinct behavior
it is based on stored memory information
The answer is:Instinct is the inherent disposition of a living organism toward a particular behavior. Instincts are generally inherited patterns of responses or reactions to certain kinds of stimuli. Instinctive behavior can be demonstrated across much of the broad spectrum of animal life.
The main characteristic of innate behavior is that it is not a learned behavior. It does not need previous experience. So the option that is not true about innate behavior is D. it is based on stored memory information.
-----------------------
Innate behavior is the one that is NOT LEARNED as a result of experience. In contrast, innate behavior does not need previous experience. Animals are born with this knowledge, which means that it is genetically programmed and might be performed as a response to a specific signal with no previous experience. This behavior is inherited pattern of responses, passed from parents to progeny, from generation to generation. The whole species behaves equally.------------------------------------------
Related link: https://brainly.com/question/6488076?referrer=searchResults
https://brainly.com/question/21712081?referrer=searchResults
What do you call an animal cell after being filled by oamosis?
Answer:
An animal cell after being filled by osmosis is called a solution, and because of that the animal cell will burst up by being filled with water and lyse :3
Explanation:
:3
what bacteria is this?
Answer:
I'm not sure but I am pretty sure that it is: streptococcus.
Hope this helps!
Which of the following is not a function of tRNA
Answer:
connecting amino acid together to form proteins
hope it will help
Option D is correct. "connecting amino acid together to form a protein" is not a function of tRNA
Unlike DNA, there are three types of RNA that are involved in protein synthesis, messenger RNA, ribosomal RNA, and transfer RNA.
Ribosomal RNA (rRNA) and transfer RNA (tRNA) are not copies of the info in DNA, instead, their codes are created while in the DNA and then cut into smaller coded fragments.
Transfer RNA (tRNA) is found in cells' cytoplasm and ensures the correct amino acids are carried to mRNA codons to form polypeptide chains during protein synthesis. tRNA takes the amino acid to the correct location for protein synthesis in the ribosome.
Some of the functions of tRNA include:
Picking up amino acid specified by the codonTranscribing nitrogen bases into mRNA in the nucleus Recognizing appropriate codon in the mRNAAccording to the explanation above, we can see that "connecting amino acids together to form a protein" is not a function of tRNA
Learn more on tRNA here: https://brainly.com/question/11439210
The question is above, I’ll reward brainalist
Answer:
Yup. Its C or the 3rd option.
Explanation:
Specialized cells perform specialized functions in multicellular organisms. So based on where they are in the body, they have different, specialized function.
Are there any mammalian cells that would be a good source for dividing cells? What types of cells would most likely not have cells undergoing division?
Answer:
Explanation:
Thanks for the pointd
The _____ on the out side of the virus are "sticky" and attracted to specific molecules on the outside of animal cells. A. Protein Spikes B. Carbohydrate Molecules C. Cholesterol Markers
Answer:
A. Protein Spikes
Explanation:
A viruses are defined as the quintessential parasites in the living world. They are a chain of the nucleic acids that lives in a host cell. Without the host cell, all the viruses cannot carry out their life sustaining activities or functions. They are always housed in a protein layer or a protein coat. All the viruses contains the RNA or the DNA. The protein spikes which is on the outside of a virus are "sticky" and they are attracted to the specific molecules of the outside of an animal cells.
HELP PLSSS !!
Based on this data, what can be concluded about the impact
seasonal changes have on these organisms around the Barents Sea?
A. The availability of solar energy limits photosynthetic productivity in winter months
B. Seasonal Changes have no impact on these organisms
C. During winter months the Diatom and zooplankton population completely die off due
to the lack of sunlight.
D. Due to the availability of solar energy, Diatom mass peaks in July.
Answer:
D. Due to the availability of solar energy, Diatom mass peaks in July.
Explanation:
Diatom are the photosynthetic algae which prepare food for themselves from the solar radiation just like plants. These diatoms produce more biomass or vegetation in the summer season mainly in July because availability of more sunlight in the Barents sea region while on the other hand, less biomass in the winter season due to low temperature and solar radiation which also effects the population of zooplankton organisms. So we can conclude that seasonal changes have a great impact on the organisms living around the Barents Sea.
Answer:
The availability of solar energy limits photosynthetic productivity in winter months
Explanation:
Trust me
