Answer: A.solar energy absorption by the ozone layer
The stratosphere is the almost top layer of the earth atmosphere, occupying the second position. It is found above the troposphere and below the mesosphere. It is occupied with layer of ozone which absorbs the UV radiations coming from the sun.This makes the layer warmer as compared to other layers.
Reproductive isolation is the process to keep away two various species from mating with each other. An example is two fish species from the sticklebacks family. One species lives in fresh water all year while the other one lives in the sea during winter and goes to rivers to produce their offspring every spring and summer. This is specifically called temporal isolation.
The answer to this question is true
Answer:
(2) a graduated cylinder to measure 30 mL of water for each plant daily
It results in change of the phase temperature and heat