Answer: Synaptic gap
A synaptic gap is the space between two neurons where the axon of a sending neuron communicates with the dendrites of a receiving neuron by using chemical messages.
Explanation:
Neurons are joined end to end in a special way, the axon of one neuron forms a junction with the dendrites of the next neuron. However, the two neurons do not touch, but leave a gap called synaptic gap.
Thus, synaptic gap is the answer.
What is not true is that its roots contract
Answer:
To identify minerals.
Explanation:
That way, we can know which minerals react to which tests.
-Bella,
<em>BrainlyBluebell</em>
A carrot, an amoeba and a mandrill are alike in the sense that they are all eukaryotic. A eukaryote is an organism with complex cells. In these cells the genetic material is organized into chromosomes in the cell nucleus. Hope this answers the question.
A mutation is a change in DNA, the hereditary material of life. ... So a change in an organism's DNA can cause changes in all aspects of its life. Mutations are essential to evolution; they are the raw material of genetic variation. Without mutation, evolution could not occur.