Q: What amazing machines smash particles that are smaller than atoms into each other head-on? Choices: - nitrogen accelerators - observant accelerators - absorption accelerators - particle accelerators A:
particle accelerators

(Question)
Q: In which solution is the amount of dissolved material equal both inside and outside of the cell? Choices: - supersaturated - exothermic - hypotonic - isotonic A:
(Answer)
isotonic

Ques: Q: What kind of oily substance is secreted from sebaceous glands? Choices: - pus - Blood - progesterone - sebum A:
Ans: sebum

(Q).
Q: A basidium is the fruiting body of a mushroomproducing fungus, and it forms four what? Choices: - schizonts - tunnels - fossiliferous - basidiocarps A:
(A).
basidiocarps

Ques:Q: What is the approximate population on the earth? Choices: - 9 trillion - 7.3 billion - 41 billion - 7 billion A:

Ans:7 billion

Q: What do you call egg-shaped galaxies, which are reddish to yellowish in color because they contain mostly old stars? Choices: - conical galaxies - irregular galaxies - spiral galaxies - elliptical galaxies A:
elliptical galaxies