Q: Ejaculation occurs when muscle contractions propel sperm from where? Choices: - cervix - penis - urinary track - epididymes A:
epididymes

(Question)
Q: Photosynthesis involves reactions that are dependent on what? Choices: - air - water - food - light A:
(Answer)
light

Ques: Q: What is the name for birds that live on water like ducks? Choices: - gamefowl - guineafowl - landfowl - waterfowl A:
Ans: waterfowl

(Q).
Q: What do you call the temperature at which a liquid boils and starts changing to a gas? Choices: - melting point - transformation point - vapor point - boiling point A:
(A).
boiling point

Ques:Q: What type of plate boundaries produce huge mountain ranges in the ocean basin? Choices: - coherent - parallel - tractional - divergent A:

Ans:divergent

Q: Humans create different breeds of organisms using what kind of selection? Choices: - speciation - biased selection - natural selection - artificial selection A:
artificial selection