Q: Overharvesting is a serious threat particularly to which species? Choices: - aerial species - amphibious species - terrestrial species - aquatic species A:
aquatic species

Q: The second step in eukaryotic cell division is division of which part of the cell? Choices: - protons - molecules - Cell Division - nucleus A:
nucleus

Q: Q: Snippet 3: the diploid cells resulting from karyogamy are short-lived and undergo meiosis, producing what? Choices: - binary spores - hyperactive spores - stunted spores - haploid spores A:
A: haploid spores

Question: Q: The frequency of sound waves is measured in what unit? Choices: - watt - rads - decibel - hertz A:
Answer: hertz

*Question*
Q: Blood from what organs enters the left atrium of the heart? Choices: - Lymph nodes - intestines - Brain - lungs A:
**Answer**
lungs

*Question*
Q: What do we call the amount of time a substance is stored in a reservoir? Choices: - storage time - latency - presence time - residence time A:
**Answer**
residence time