Answer:
c. 10
Explanation:
The pH scale ranges from 0 to 14.
0 is the most acidic
7 is neutral
14 is the most alkaline
10 is near 14
A control group take no part in any experiment, they simply do what they do normally in order to compare the results from someone who has done something differently (experiment) and someone who hasn't. Hope this helps
Answer:
Explanation:
number 1 is the fourth one and number two is the first one
Sexual reproduction results in new combination of genes i.e., genetic variations which promotes diversity of characters whereas it is not possible in case of asexual reproduction.
<span>Sexual reproduction plays an important role in the origin of new species having different characteristic which is not possible in case of asexual reproduction. </span>
<span>It introduces variability, which leads to continual evolution of various species to form better organisms. Evolution is not possible in case of asexual reproduction.</span>
Energy is required for a variety of life processes including growth and reproduction, movement, transport of certain materials across cell membrane.
