Answer:
Depends
Explanation:
Because some animals or things that left fossils behind might have been there since the beggining of time and some just so happened to develp over time -like dinos im guessing.
The
answer is B cell lineage. There two stages of B cells Lineage first is the early pro b
cell -D and J rearrangement and the late Pro B cell - V-DJ rearrangement. These
rearrangements refer to the Heavy chain and activation of KIT causes the B-cell
to proliferate.
An adaptation in the stigma that helps with fertilization is the ability of pollen grains to germinate on this structure. It allows plants to reproduce.
<h3>What is an adaptation?</h3>
An adaptation can be defined as a type of trait that allows organisms to survive and reproduce in particular conditions.
Adaptation favors the process of natural selection, which involves differential survival and reproduction.
Moreover, stigma is a plant structure that receives pollen grains (male gametes) during fertilization.
Learn more about adaptation here:
brainly.com/question/1213023
Salt marshes are coastal wetlands found throughout the world on protected shorelines and on the edges of estuaries where freshwater mixes with seawater. [ Mangrove forests are those which contain Mangroves which are trees and shrubs that grow in saline (brackish) coastal habitats in the tropics and subtropics. ] SO TRUE
Answer: ummmmm dont know what that means but freeeeee pointssss
Explanation:
