Q: What types of blood cells are required for aerobic respiration? Choices: - white blood cells - grey blood cells - large blood cells - red blood cells A:
red blood cells

(Question)
Q: The smallest unit of structure and function in all living organisms is what? Choices: - mineral - compound - particle - cell A:
(Answer)
cell

Ques: Q: What are the three fundamental phases of matter? Choices: - fast, slow, normal - big, small. and medium - air, water, and land - solid, liquid, and gas A:
Ans: solid, liquid, and gas

(Q).
Q: Boron only occurs naturally in compounds with what element? Choices: - helium - nitrogen - carbon - oxygen A:
(A).
oxygen

Ques:Q: What is the name of the first leaf developed inside an embryo? Choices: - exon - polylepis - gastromyzon - cotyledon A:

Ans:cotyledon

Q: What is the low level of radiation that occurs naturally in the environment called? Choices: - temperature radiation - neon radiation - consequence radiation - background radiation A:
background radiation