Answer:
I'm pretty sure it is B, because of natural selection
I would say D because mechanical weathering is the breaking up of rocks by physical forces
Answer:
a. the rough endoplasmic reticulum
Because it is the site of protein synthesis.
and all of the other organelles have no relation to protein and handling especially peroxisomes which detoxifies h202 and helps with intracellular digestion similar to the lysosomes and microtubules only function is for locomotion of prokaryotic cells and some eukaryotic cells like the sperm cell also they make up spindle fibers used to bind and separate chromosomes/chromatids in mitosis and meiosis.
I would say that it is B. thinner.
1100
the elevation of point z is 1100 because in the picture...
