A(n) _____ key is very easy to use because it provides only two choices. dichotomous answer monochotomous observation

Select the best description of adaptations, below.

hram777 [196]

Answer: b

An inherited modification of structure or function that allows an organism to survive and reproduce in its environment.

Explanation:

Adaptation helps an organism to become better suited to survive and reproduce in its environment. It is change in an organism's structure or behavior.

Change in physical features of an organism is considered as structural adaptation. Example- fur in bear

Change in the way an organism does things to survive is called behavioral adaptation. Example- bird calls and migration from one place to another.

Adaptation is an essential feature that helps an organism to better servive in the environment. In case, an organism fails to adapt to changes in its environment, its immune system becomes weak and fails to work. This threatens its life and it becomes ill. This may also result in its death.

7 0

4 years ago

Read 2 more answers

Is cystic fibrosis an example of sex linked disorder

ELEN [110]

No, Cystic fibrosis is an autosomal recessive disorder.

7 0

3 years ago

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Variables and controls are chosen during which step of scientific inquiry?

m_a_m_a [10]

Answer:

I think Experimentation :)

Explanation:

apologies if its incorrect.

8 0

2 years ago

Translation requires ribosomes to read the nucleotides of the mrna chain to be read as triplicates and matched with a correspond

galina1969 [7]

Translation is converting the mRNA code from DNA to functional proteins. The requirements for translation to occur is an mRNA strand in the cytoplasm from the nucleus, ribosomes, and tRNA containing a specific amino acid.

The first step is initiation where the ribosomal subunits attach to the mRNA strand then the tRNA will bind to the start codon (the mRNA sequence that signals the start of translation or AUG). The next step is the elongation phase where the subsequent codons are recognized and the respective amino acid from the tRNA is attached to the growing chain. Lastly, the termination phase where the growing amino acid chain will detach from the mRNA through the recognition of the stop codon (UAG, UGA, UAA).

8 0

3 years ago

Arrows have different meanings in different contexts in biology. Which phrase does the best job of describing the meaning of the

Ymorist [56]

Answer: Transformation of one thing to another follow cyclic pathway.

Explanation:

In biology the arrows are used to show the conservation of one form of energy into another form. This can be seen in the cyclic pathways in which transformation of one thing occurs into another thing. For example the concept of metamorphosis in insects involves the conversion of transitional immature stage into adult insect by egg, pupa, larva then into adult insect this growth can be represented by the series of arrows.

6 0

4 years ago