Answer:
they have certain functions and or adaptations that allow them to move without spines
Explanation:
The answer is C. The others have just one dominant and recessive allele.
Answer:
abrasion
Explanation:its another word for erosion
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:
A. Kinetic energy is the energy of motion. B,C,D all describe situations where there is not movement.
