Answer:
heyyy
Explanation:
so you dont mess up the real DNA and cause something so you use the other dna to test stuff on
The resource that you do not need to measure for research involving competition between animals is Light . The correct option is A
<h3>What is light availability?</h3>
The presence or amount of light in a specific setting is referred to as light availability. The amount and type of light that is available for organisms to perceive and use for a variety of biological processes are referred to as available light.
Although diurnal/nocturnal activity patterns and other characteristics of an animal's behavior or physiology might be influenced by light availability, light is not often thought of as a resource that animals directly compete for.
Learn more about light availability here : brainly.com/question/29886993
#SPJ1
Ancient aqueous species because they adapted to walk and breath on land through evolution.
