Check the answers below:
• Genetic Drift refers to the change of the frequencies of allele due to some random events• All the choices are correct.• The answer is true.• Other term for reinforcement is dispersive selection• The populations of birds will not be able to interbreed because they are different species.• The fitness of the large-beaked birds will increase and also it increases to possibility of creating new species.
A
b
d
catalyst=substance that speeds up chemical reaction
active site= location on an enzyme
substrate= initial substance in chemical reaction that is changed
product= end substance
the function of an enzyme is to speed up the chemical reaction providing an alternate reaction path that lowers the activation energy.
catalyst
Easy,
1- Proteins gives us energy
2- Proteins help us in cell repair and they take part in cell reproduction
3- Proteins contain powerful particles that diffuses and give energy to do work
4- Proteins are powerful
It is apart of cellular DNA an ATP, and is a major component of bones and teeth, it is often only available in limited quantities in the the environment.
