Q: Depending on a tumor's location, for example, cancer surgeons may be unable to remove it. radiation and chemotherapy are difficult, and it is often impossible to target only the cancer cells. the treatments inevitably destroy this? Choices: - carcinogens - fertility - host cells - healthy cells A:
healthy cells

(Question)
Q: What is type of substance is formed when water vapor condenses or when ice melts? Choices: - toxic water - chemical water - gaseous water - liquid water A:
(Answer)
liquid water

Ques: Q: What is the study of the energy transformations that occur in a collection of matter? Choices: - fluctuations - geophysics - kinetics - thermodynamics A:
Ans: thermodynamics

(Q).
Q: What are the catalysts that occur naturally in living organisms and are primarily protein molecules? Choices: - carbohydrates - hormones - acids - enzymes A:
(A).
enzymes

Ques:Q: The calvin cycle and light reactions are the two stages of what process? Choices: - condensation - evaporation - cell growth - photosynthesis A:

Ans:photosynthesis

Question: Q: Visible light has what that can be detected by the human eye? Choices: - patterns - dimensions - colors - wavelengths A:
Answer:
wavelengths