The genes carried by all members of a particular population make up the population’sA. allele frequency.
B. phenotype.
C. genotype.
D. gene pool.

Answers

Answer 1

Answer:

The answer is D) gene pool

Related Questions

In the carbon-oxygen cycle, carbon dioxide is used for _____ and oxygen is used for _____.respiration, photosynthesis ozone, respiration photosynthesis, respiration evaporation, condensation
Any particular element can always be identified by its _____.
According to the theory of _______, most of Earth's current species developed from distinctly different species which existed earlier in time
Which statement summarizes the law of segregation
Ultraviolet light causes production of vitamin d3 in the cells of the __________. ultraviolet light causes production of vitamin d3 in the cells of the __________. hypodermis epidermis dermis all of the listed responses are correct.

Which of these is an abiotic factor of an aquarium ecosystem? a. algae growing on the glass
b. gravel on the bottom of the aquarium
c. plants growing from the gravel
d. fish swimming in the water

Answers

b. gravel on the bottom of the aquarium

An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.

Biotic factors:
Plants
Microorganisms
Macroorganisms

I am pretty sure that the answer is B! I just took the Test and it makes sense because abiotic means not living feature and gravel isn't a living feature! Hope this helps!

Gametophytes are
A. gametes.
B. zygotes.
C. haploid.
D. diploid.

Answers

a . gametes
thank you so much

Gametophytes are considered as C.) Haploid

In lactic acid fermentationa. carbon dioxide is released.
b. lactic acid is produced.
c. NADH is recycled.
d. all of the above

Answers

going to say a. The two types of fermentation that most people are familiar with are ethanol fermentation and lactic acid fermentation. Ethanol fermentation is the process by which yeast and some types of bacteria convert sugar into alcohol and carbon dioxide. This process is used for making bread and producing alcoholic beverages such as beer, wine and hard cider. One common nonalcoholic beverage that is . produced via the fermentation process is tea. After the green leaves of the Camellia sinensis plant are steamed and dried, they are fermented, modifying the flavor. This is how oolong and black teas are made. In many beverage fermentation processes, the carbon dioxide not used in carbonation is released into the atmosphere. During the process of bread making, the ethanol alcohol from the fermentation evaporates. One can find physical evidence of fermentation during this process by smelling the characteristically yeasty aroma of rising dough.One type of lactic acid fermentation is used to culture yogurt from milk. During this type of fermentation, lactose is turned into lactic acid, which is the substance that produces the slightly sour taste in yogurt. Lactic acid fermentation is a somewhat simpler process than ethanol fermentation, and produces mostly lactic acid with little gas byproduct. Incidentally, lactic acid fermentation also occurs in the muscles of animals when more quick energy is needed than the flow of oxygen can supply. It is the source of some non-injury muscle soreness.Though often used in controlled environments, these two types of fermentation can also occur accidentally or as a result of neglect, which generally results in ruined products like sour milk or rotten fruit. Although fermentation is a helpful culinary technique that helps to preserve certain foods, the process is best done intentionally. It is essential that most foods are refrigerated at the proper temperature in order to maintain freshness.

Jackson has a credit card with a 15% interest rate. His dad has a credit card with a 5% interest rate. If they both charge $1,000, how much more will Jackson end up paying?A. $500
B. $250
C. $100
D. $125

Answers

"$100" is the one amount among the choices given in the question that Jackson will end up paying more. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has basically come to your desired help.

Answer:

Option C, $100

Explanation:

Percent of interest rate on Jackson card $= 15$ %

Percent of interest on Jackson's dad card $= 5$ %

They both take money $= 1000$ $

The interest amount on Jackson card

$= (15)/(100) * 1000\n= 150$ $

The interest amount on Jackson's father card

$= (5)/(100) * 1000\n= 50$ $

Difference between the two interest amount

$= 150-50\n=100$ $

Jackson end up paying $ $100$ more than his father

Correct answer is option C.

Dr. Lombard's research is focused on the capacity of the human mind to store and retrieve information. Her colleague, Dr. Fry, is a clinician who strives to help his clients be "the best that they can be." As a fly on the wall listening to the two psychologists' friendly disputes during coffee breaks, which of these assertions would you most likely expect from Dr. Fry?A. Mental confusion is best compared to a deficiency in short-term memory.
B. A person's basic assumptions about themselves are inevitably false. (wrong)
C. People can't be held responsible for their life choices.
D. If biology is destiny the concept of free will can be only an illusion. (wrong)

Answers

The right answer for the question that is being asked and shown above is that: "A. Mental confusion is best compared to a deficiency in short-term memory. " The assertion that would you most likely expect from Dr. Fry is that A. Mental confusion is best compared to a deficiency in short-term memory.

Keystone SpeciesA keystone species is one whose presence contributes to the diversity of life and whose
extinction would lead to the extinction of other forms of life. A keystone species helps to
support the ecosystem of which it is a part.
An example of what can happen when a keystone species is removed occurred when fur
hunters eliminated sea otters from some Pacific Ocean kelp beds. Otters eat sea urchins,
which eat kelp. With its major predator gone, sea urchin populations exploded and
consumed most of the kelp. Fish, snails, and other animals associated with the kelp beds
disappeared.
The grizzly bear is another example of a keystone species. Grizzlies transfer nutrients
from the ocean ecosystem to the forest ecosystem. The first stage of this transfer is
performed by salmon that swim up rivers, sometimes for hundreds of miles. Salmon are rich
in nitrogen, sulfur, carbon, and phosphorus. The bears capture the salmon and carry them
onto dry land, scattering nutrient-rich feces (wastes) and partially eaten salmon carcasses.
It has been estimated that the bears leave up to half of the salmon they harvest on the
forest floor.
One action humans can take that might ensure that these sea otters will continue their function as
a keystone species in their environment is to
(1) establish a sea otter wildlife refuge in the Atlantic Ocean
(2) pass laws to regulate the hunting of sea otters
(3) plant kelp in the Pacific Ocean
(4) destroy sea urchins found living in the kelp beds

Answers

One action humans can take that might ensure that these sea otters will continue their function asa keystone species in their environment is to (2) pass laws to regulate the hunting of sea otters.

Final answer:

To ensure sea otters, a keystone species, continue their ecological function, humans should pass laws to regulate their hunting. This action addresses the root problem, stabilizes the otter population, and in turn, maintains the kelp ecosystems.

Explanation:

The action humans can take to ensure that sea otters continue their function as a keystone species in their environment would be to pass laws to regulate the hunting of sea otters. This action addresses the issue at its root cause, which is the overhunting of sea otters, leading to their decline. By regulating hunting, the population of sea otters can be stabilized, which in turn will keep the sea urchin populations in check, and thereby maintaining the kelp ecosystems.

While establishing a refuge in the Atlantic Ocean and planting more kelp may help in some ways, they do not address the root problem. Moreover, destroying sea urchins involves negatively affecting another species, which is not a sustainable or ethical solution.