Intrasexual selection
Intrasexual Selection is when
members of the same sex within a species contend emulously with each other in
order to acquire chances to mate with others such as the male against male
competition for females. This type of selection often involves posturing and
fighting. Species or individuals suitable for intrasexual selection will possess
developed better weapons than their competitors.
Answer:
Behavior
Explanation:
Behavior means its basically adapting to the environment and responding in a certain acting or (behavior). Hope this helps :)
Rough ER is studded with ribosomes and the Smooth ER has a smooth surface ..