Q: What is the type of succession that happens after the destruction of a habitat? Choices: - primary succession - typical succession - tertiary succession - secondary succession A:
secondary succession

Q: Some gametophytes develop underground and form mycorrhizal associations with what? Choices: - protists - plants - animals - fungi A:
fungi

Q: Q: What is the term for if multiple sperm fuse with an egg? Choices: - fraternization - in vitro fertilization - pollenation - polyspermy A:
A: polyspermy

Question: Q: What is the first year of life following birth called? Choices: - baby - childhood - toddler - infancy A:
Answer: infancy

*Question*
Q: Which type of skeleton supports the animal, protects internal organs, and allows for movement? Choices: - external - mechanical - shell - internal A:
**Answer**
internal

Q: Q: The fetal stage begins about how long after fertilization? Choices: - one month - four months - three months - two months A:
A: two months