Q: What are the lipids containing phosphorus? Choices: - eukaryotes - hemoglobin - alkaloids - phospholipids A:
phospholipids

(Question)
Q: Duplicated chromosomes are composed of two sister what? Choices: - karyotypes - eukaryotes - nucleotides - chromatids A:
(Answer)
chromatids

Ques: Q: Which types of waves are used for cell phones and radar? Choices: - light waves - thermal waves - sound waves - microwaves A:
Ans: microwaves

(Q).
Q: The value that occurs most often in a data set is called the? Choices: - median - mean - type - mode A:
(A).
mode

Ques:Q: Do tropical regions have very high or very low rates of immigration? Choices: - medium - too high - low - very high A:

Ans:very high

Q: What basic plant structure is the site of photosynthesis? Choices: - nucleus - spores - roots - leaves A:
leaves