Q: How many sperm does it take to fertilize an egg? Choices: - ten - five - two - one A:
one

(Question)
Q: What is the main component of phytoplankton? Choices: - sponge - coral - seawater - algae A:
(Answer)
algae

Ques: Q: In physics, work means the use of what to move an object? Choices: - mass - energy - leverage - force A:
Ans: force

(Q).
Q: Which has more electrons, neon or fluorine? Choices: - the same - fluorine - neither - neon A:
(A).
neon

Ques:Q: What is the complex network of nervous tissue that carries electrical messages throughout the body? Choices: - respiratory system - circulatory system - lymphatic system - nervous system A:

Ans:nervous system

Question: Q: The pion can only be created by violating the conservation of what? Choices: - quantum physics - time-space - momentum - mass-energy A:
Answer:
mass-energy