The component would be known as a microfiber.
Answer:
Sexual reproduction produces genetic variation in offspring.
Explanation:
Starvation? the human population can grow so much where we populate faster than we eat food and we use up all of our resources (food).
Answer:
sporopollenin
While the exine is composed of sporopollenin, a complex and highly resistant biopolymer containing fatty acids, phenylpropanoids, phenolics and carotenoids, the intine is largely composed of pectin and cellulose.
Explanation: