Answer:
DIFFUSION
Explanation:
Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.
Answer:
They may change due to environmental changes. for example, if a cactus suddenly experiences a drought, it may change to become better at holding water than before. if it suddenly experiences large amounts of rainfall, it may change to release more water, etc.
The answer is nucleus (structure A)
because nucleus DNA would be destroyed
Mycology is the study of fungi.
-Cattle raising
-Continue extracting petroleum
-Using petroleum derivates
-Eating meat
-Extremal consumerism
