BIOLOGY HIGH SCHOOL

A taiga biome is DIFFERENT from a tundra biome because it has A) many coniferous trees.
B) cold winters and cool summers.
C) located in the northern hemisphere.
D) a layer of frozen soil called permafrost.

Answers

Answer 1
Answer:

Answer:

The correct answer would be A) many coniferous trees.

Taiga and tundra represent the two coldest biomes of the land on the planet.

The average annual temperature of taiga lies between 41° Fahrenheit and 23° Fahrenheit whereas the temperature of the tundra lies below 23° Fahrenheit throughout the year.

It makes the major difference between the plant life of the two biomes. The taiga is characterized by the presence of coniferous forests which consist of spruces, pines, and larches.

In contrast, vegetation in the tundra is mainly composed of grasses, shrubs, mosses, sedges, and lichens.
Answer 2
Answer: the answer is A. The tundra is a frozen waste, having very little to no vegetation. While the taiga has conifers growing there

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In humans, having freckles is the result of a dominant gene, and not having freckles is a recessive trait. If a freckled man who is homozygous for this trait has a child with a woman who does not have freckles, which of the following best describes how their child would most likely appear?A. Their child would not have freckles if the father passes on the recessive allele.B. Their child would have freckles.C. Their child would not have freckles.D. Their child would have freckles since the mother is a carrier for freckles.Can someone explain this for me ?
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If a population of medium sized rodents is placed under a selective pressure that yields both very large and very small individuals it was most likely _______.

What is the primary advantage of multiple researchers obtaining the same result? a) Discoveries are more credible when they are independently verified b) Discoveries are less likely to be forgotten years later c) Discoveries are more likely to be disproved by addition

Answers

If multiple researches obtained the same result, it means that the test is highly repeatable ! Highly repeatable results are always very welcomes, because people believe that they have a high validity and high credibility.

So the correct answer is:
a) Discoveries are more credible when they are independently verified

Which statement best explains why the beaks of finches in the Galapagos Islands are different based on what they eat?All life must maintain homeostasis in order to survive.
Individual parts work together to perform a function.
Different organisms interact with each other.
Structure and function are tied together or related in living things.

Answers

The correct answer is ‘structure and function are tied together or related in living things'. The structure of the beaks of finches in the Galapagos are tied to their functions; for example, if they have to go inside narrow plants or spaces, they are longer and thinner.

Answer:

Structure and function are tied together or related in living things.

Explanation:

Air pressure depends on which of the following

Answers

Answer:
Air pressure depends on how heavy the air above is. So the heaver the air above the stronger the pressure below:P

look at the image which statement explains what would most likely happen if the moon were closer to earth ?

Answers

Answer:The tides would be higher

Answer:

3rd one

Explanation:

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These notes were taken during a class about biological evolution, but the subject title is missing.-results from immigration
-new genes brought into a population
-variation in a population increases

What do the notes describe?
A. gene flow
B. natural selection
C. genetic drift
D. mutation

Answers

Correct answer: A). Gene flow

Gene flow is described as the transfer of genes from one population to another population. It helps to maintain the similarities between the species and prevents the speciation.

The gene flow is a unifying force that prevents the population from diverging. It tries to break down the geographical boundaries, it would otherwise isolate populations.

Hence, the correct answer would be option A.

These notes were taken during a class about biological evolution describes: A. gene flow.

What is gene flow?

Gene flow can be defined as the transmission (transfer) of gene or genetic materials from a specific population of living organism to another. Thus, it helps to enhance and maintain the similarities and unique characteristics that exist between the species of organisms which are living in an ecosystem while preventing speciation.

In conclusion, we can deduce that these notes which were taken during a class about biological evolution describes gene flow such as an increase in population variation or genetic drift.

Read more on genes here: brainly.com/question/1548948

During glycolysis, the steps between glucose and formation of the triose phosphates collectively a. consume two ATP and two NADH molecules b. produce two ATP and two NAD+ molecules c. consume two ATP molecules d. produce two ADP and two NADH molecules e. consume two NAD+ molecules

Answers

Answer:

The correct answer is c. consume two ATP molecule

Explanation:

Glycolysis is the process in which glucose is partially breakdown into two pyruvate molecules. Glycolysis is divided into two-phase the first phase is the preparatory phase and the second phase is the payoff phase.

In preparatory phase energy is consumed and the formation of two molecules of glyceraldehyde 3 phosphate(triose phosphate) takes place with the consumption of two ATP, therefore, this phase is called energy investment phase.

These two ATP are consumed when fructose 6 phosphate converts into fructose 1,6 bis-phosphate. Therefore, the right answer is c.
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