Answer:
lichens and bacteria also fungi are all example of pioneer species
Explanation: they are because of where they live how they grow and why they do what they do to help the environment.
It's body cells would have 40 chromosomes and its gametes would contain half of the total genetic information, 20 chromosomes.
Answer:
Make sure all tested rats are the same age.
Offer the same type of food to the rats in each trial.
Explanation:
<em>In order to be able to isolate the effects of one particular variable during a research, all the subjects in each trial must be subjected to the same conditions except the variable whose effects is being isolated.</em>
Hence, Kate must offer the same type of food to the rats in each trial as well as make sure that all tested rats are the same age.
Answer: Protons
Explanation: Protons and Nuetrons are found in the Nucleus of a atom
The amount of
Vitamin B6 people need is proportional to protein intake. *Below is an image of vitamin b6 and I take no credit for it, I just found it off google.
