Answers
Answer:
C
Explanation:
Genetic drift is when the frequency of a gene variant in a population of species changes due to a change in the environment. Let's use a variety of colored marbles as an example. I have a jar of colored marbles: red, blue, green, and pink. My little brother accidentally shook the jar and lost all the red and blue marbles. Thus, I have only green and pink marbles left.
With genetic mutation, some organisms get damaged/die from the change in the environment, while some don't get too negatively affected.
Thus, the answer C is correct because a change in the environment affected the probability of getting a certain tongue length.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Related Questions
Describe what happens in the two phases of aerobic respiration?
Answers
Answer:
Aerobic respiration is divided into three main stages: Glycolysis, Citric acid cycle and Electron transport chain.Explanation:
Biomolecules, also known as macromolecules, are
a. found in humans but not in most other organisms.
b. large organic molecules that play important biological functions in cells.
c. random arrangements of atoms that occur in most living things.
d. the building blocks of monomers.
Answers
Biomolecules are large organic molecules that play important biological functions in cells..That is option B.
Organic molecules in living organismsOrganic molecules are the chemical compounds that are made up of mainly carbon and hydrogen atoms.
There are two types of organic molecules found in living organisms which include:
Micromolecules andMacromolecules.The macromolecules are the larger organic molecules that are made up of many covalently bound atoms.
Example of a macromolecule is carbohydrates a Nd proteins.
They are required in high standard quantities because the are energy yielding and body building substances needed by the body.
Therefore, biomolecules or macromolecules are large organic molecules that play important biological functions in cells.
Learn more about macromolecules here:
https://brainly.com/question/5246898
what is solar methanol?
Answers
Answer:
hope this helps
Explanation:
This medication is used to treat minor aches and pains of the muscles/joints (such as arthritis, backache, sprains). Menthol is known as a counterirritant. It works by causing the skin to feel cool and then warm. These feelings on the skin distract you from feeling the aches/pains deeper in your muscles and joints.
Answer:
Making methanol from solar energy is an attractive means to store solar energy as a liquid fuel. Methanol may be used as a fuel in internal combustion engines or in fuel cells.
Explanation: Solar Methanol is produces by reacting the syngas at 5–10 MPa and 250°C over a catalyst consisting of a mixture of copper, zinc oxide, and alumina: CO + 2 H 2 → CH 3 OH.
If this is an autosomal recessive disorder, of the following individuals, which is not an obligate carrier?.
Answers
Answer:
III-6
Explanation:
Obligate carriers, or obligate heterozygotes, are those individuals that may be unaffected clinically, but must possess a copy of the mutant gene. For autosomal recessive conditions, obligate carriers can be the offspring of a parental mating of two carriers (50% of offspring will also be carriers). They can also be produced by a parental mating of a carrier by an affected individual (50% of offspring will be carriers).
Deforestation is when an entire forest is knocked down. Why do you think
this is a bad thing?
Answers
Answer: Deforestation is a problem because it eradicates all the oxygen that we inhale that is created by a vast amount of trees that can only produce a fraction of oxygen for a person to breath several times
What is the primary source of energy used by producers during photosynthesis?.
Answers
Answer:
sun is the primary source of energy used by producers during photosynthesis:)
i need help with this question. i am confused
Answers
When does the setting of a play usually change?
Brainliest is guaranteed.
Answers
Answer:
When the first act is finished should be the answer.
explain the three main steps in the process of DNA replication
Answers
Answer:
Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment.
Although it does not always reflect evolutionary relationships between organisms, the ____ taxonomic system is still used today because it is a universal system that has been used to classify a very large percentage of Earths biodiversity
Answers
The binomial nomenclature taxonomic system is still used today because
it is a universal system.
What is Binomial nomenclature?This is a two-term naming system using Latin forms in which organisms are
grouped. This system contains only the genus and species of the
organism.
It does not always reflect evolutionary relationships between organisms
but is widely used because it helps to classify a very large percentage of
Earths biodiversity.
Read more about Binomial nomenclature here https://brainly.com/question/9837065
How is insect gas exchange more efficient than gas exchange in mammalians?
Answers
Answer:
Mammals, insects, fish and plants all have different systems of exchanging gas. For mammals we breathe into our lungs, for fish they use gills and insects use spiracles.
Explanation:
hope it kind of helps sorry if it doesn't
How is the primary somatosensory cortex organized?.
Answers
Answer:
Somatosensory cortex consists of four bands of tissue that run parallel to the central fissure. The body is represented in each of these bands; two receive mostly light touch information, one receives deep-pressure information, and the last receives a combination of information representing each sensation.
After DNA is duplicated, what is it called? What dose it look like?
Answers
Answer:
It looks like a double helix!
Explanation:
Hope this helped :3
Plz help!
A microscope has a 20 x ocular (eyepiece) and two objectives of 10 x and 43x respectively:
a.) calculate the low power magnification of this microscope
b.) calculate the high power magnification of this microscope
Answers
Answer:
lower power= 20 x 10= 200x
higher power= 20 x 43= 860x
Question 8 of 10
What happens to air pressure as altitude increases?
A. Air pressure decreases.
B. Air pressure changes randomly.
C. Air pressure stays the same.
D. Air pressure increases.
Answers
Answer:
Option A.
Explanation:
Air pressure decreases with increasing altitude.
Various types of epithelial tissues are classified by the ____________ of individual cells and the number of _________ that form the tissue.
Answers
Answer:
The types of epithelia are classified by the shapes of cells present and the number of layers of cells
What happens to the particles when you pull the plunger up in each syringe
Answers
Answer:
a×b(aybz_azby)i+(azbx_axbz)j+(axby_aybx)k
In a simple synapse, neurotransmitter chemicals are released by:.
Answers
Answer:
released by the presynaptic membrane
Explanation:
If an entire tiger population disappears due to disease. What type of
limiting factor is this?
Answers
Answer: Density Dependent Limitation
Explanation: Limitations to population growth are either density-dependent or density-independent. Density-dependent factors include disease, competition, and predation.
How would you determine if your trait follows mendel’s laws of inheritance?.
Answers
Good luck! :)
The stratified columnar epithelium consists of a single layer of columnar cells with several layers of ______ cells underneath.
Answers
The stratified epitheliums are composed of several layers of cells that vary in shape and size. The stratified columnar epithelium consists of a single layer of columnar cells with several layers of _cuboidal_ cells underneath.
Epithelium
The morphology of each epithelium is correlated with its functions.
The function of epitheliums with cubic or columnar cells is to transport substances.
There are two main types of epitheliums according to the number of cell layers,
Simple epitheliumStratified epitheliumStratified epitheliumThe stratified epithelium is composed of several layers.
Cells in each layer vary in shape and size from the cells of the other layers.
Its general function is to provide a protection barrier in areas that are ore exposed, and certain degree of waterproofing.
Stratification correlates with transepithelial impermeability and friction exposure.
We can divide it into:
Stratified squamous epitheliumStratified Cuboidal epitheliumStratified Columnar epitheliumStratified columnar epitheliumThe stratified columnar epithelium is not that common.
One of the layers is composed only of columnar cells, and the remaining layers are composed of cuboidal cells.
As it characterizes as being impermeable, it does not allow the diffusion of water and nutrients into the bloodstream.
You can learn more about the epithelium at
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Temperatures around large coastal bodies of water tend to be more moderate than temperatures inland. What property of water accounts for this?.
Answers
We know that temperatures around coastal bodies of water tend to be more moderate than temperatures inland because of the water's heat capacity.
What is heat capacity?This is another word for the thermal capacity of a substance. This refers to the amount of heat needed to raise the substance by one degree of temperature. The heat capacity of water is much higher than that of land.
Therefore, given that the heat capacity of water is much higher than that of land, we can confirm that temperatures around coastal bodies of water tend to be more moderate than temperatures inland because of the water's heat capacity.
To learn more about heat capacity visit:
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Please answer!!! This is due by tomorrow
Answers
Answer:
producers= 2 plants at bottom
primary consumer= grasshopper, squirrel, rabbit
secondary= frog and rat
higher order= snake owl fox
herbivores= squirrel, rabbit, grasshopper
carnivores= frog snake owl fox
omnivores= rat
9. won't be enough food for the grasshopper and squirrel therefore they will die out and create a chain reaction creating animals higher on the food chain to die out as well
10. if the owl was removed animals lower on the food chain would thrive as there would be more of them, but also more food to eat.
11. there would be too many animals higher on the food chain with not enough food to eat, they would have to adapt and find something else to eat, or die out
GIVING 100 POINTS NEED HELP ASAP PLEASE!
Finn listed two of the three steps involved in gene therapy.
1. The normal allele is removed from the chromosome.
2. The normal allele is added to the cells of a person with the disorder.
Which step should he also include, and where?
The normal allele is copied before step 1.
The normal allele is copied after step 1.
The unhealthy gene is cut from the DNA before step 2.
The unhealthy gene is cut from the DNA after step 2.
Answers
Answer:
The normal allele is copied after step 1.
Answer:
A. he normal allele is copied before step 1.
Explanation:
I'm sure the answer is A because in order to cut an allele it has to be replaced by a identical allele or the person would have a chromosomal disorder
Which epidermal cells act as sensory touch receptors?.
Answers
What are some types of consumers in a tropical rainforest 5+ examples plz
Answers
Answer:
The Primary Consumers – the macaws, monkeys, agouti, tapir, butterflies, sloths, toucans. The Secondary Consumers – the jaguar and boa constrictor.
Explanation:
Since 1735, the Linnaean classification system has been the basic system for all taxonomy in biology. Which statement best explains the reason for changing how organisms are classified today?
Question 13 options:
New information about the genetics of species is being discovered.
Organisms are evolving at a faster rate than in the past.
More diverse and complex organisms are being discovered.
There are more organisms today than there were in the past. d
Answers
Answer:
New information about the genetics of species is being discovered.
As Darwin sailed around South America, he had opportunity to compare the ____________ of the grasslands with the animals commonly found in the grasslands of England.
Answers
Answer:
Patagonian hares
Explanation:
PLEASE HELP I LITERALLY AM AN INDIOT
Answers
Answer:4.is Igneous 5. is metamorphic 3. is sedimentary
Explanation:
Hope this helps!
Circle the term that includes all the others in the list
1. gene, DNA synthesis, mitosis, cytokinesis, cell cycle
2. S subphase, cytokinesis, interphase, mitosis, cell cycle
3. Cell division, binary fission, mitosis, meiosis
4. S subphase, G, subphase, interphase, G, subphase
Answers
Answer:
1. Cell Cycle
2. Cell Cycle
3. Cell Division
4. Interphase
Explanation:
