Microtubules are tiny, hollow, bead-like tubular structures that help cells maintain their shape. Along with microfilaments and intermediate filaments, they form the cytoskeleton of the cell, as well as participate in a variety of motor functions for the cell.
I disagree because although recycling is good, Earth firstly is not a closed system and new matter enters the environment all the time, such as comets.
<h2>Answer:</h2>
The one condition that must be met for a population to be in genetic equilibrium:
A Large Breeding Population.
<h3>Explanation:</h3>
- A large breeding population helps to ensure that chance alone does not disrupt genetic equilibrium.
- In a small population, only a few copies of a certain allele may exist.
- If for some chance reason the organisms with that allele do not reproduce successfully, the allelic frequency will change.
Answer:
Marijuana is a stimulant.
The answer is C. Plastic bottles and packaging
