Q: What are hollow cylinders and are the thickest of the cytoskeleton structures? Choices: - vesicles - cytoplasm - nucleotides - microtubules A:
microtubules

Q: What is the name of the blood protein that carries oxygen from the lungs to the body's assorted tissues? Choices: - insulin - plasma - White Blood cells - hemoglobin A:
hemoglobin

Q: Q: The first plants probably evolved from what? Choices: - dry green algae - moss - mould - aquatic green algae A:
A: aquatic green algae

Question: Q: Electrons are not shared equally between the two atoms in which type of covalent bonds? Choices: - wide - narrow - solar - polar A:
Answer: polar

*Question*
Q: What is defined as a phasic change in muscle tone? Choices: - elasticity - gastrointestinal - susceptibility - spasticity A:
**Answer**
spasticity

(Question)
Q: Are thunderstorms more likely where the ground temperatures are extremely high or extremely low? Choices: - somewhat low - somewhat high - extremely low - extremely high A:
(Answer)
extremely high