Q: Light bends when it passes in from what to what? Choices: - air to ground - product to water - water to air - air to water A:
air to water

Q: The cells of what basic plant structure lack chloroplasts? Choices: - leaf - stem - ferns - root A:
root

Q: Q: What kind of radiation can be used to disrupt the dna-rna protein synthesis cycle that allows bacteria to reproduce? Choices: - microwave - non-ionizing - infrared - ionizing A:
A: ionizing

Question: Q: What type of energy occurs by splitting the nuclei of radioactive uranium? Choices: - microwave - atomic - kinetic - nuclear A:
Answer: nuclear

*Question*
Q: Meiosis, like mitosis, is preceded by the duplication of what? Choices: - ribosomes - chloroforms - neutrons - chromosomes A:
**Answer**
chromosomes

(Q).
Q: What is a compound in which all of the atoms are connected to one another by covalent bonds? Choices: - covalent bond element - covalent mixture - compound metal - covalent network solid A:
(A).
covalent network solid