Q: What part of the sporophyte produces microspores that form male gametophytes and megaspores that form female gametophytes? Choices: - chloroplasts - pollen - leaves - flower A:
flower

(Question)
Q: What is a wall of rocks or concrete called? Choices: - knee - ankle - foot - groin A:
(Answer)
groin

Ques: Q: Fish use some of their fins to propel themselves through the water and others to do what? Choices: - breathe - reproduce - rest - steer A:
Ans: steer

(Q).
Q: What do earth and the other planets in the solar system make around the sun? Choices: - radial orbits - smooth orbits - elevated orbits - elliptical orbits A:
(A).
elliptical orbits

Ques:Q: What is the raw material for evolution by natural selection called? Choices: - pattern variation - mutation - comparable variation - genetic variation A:

Ans:genetic variation

Question: Q: When light transfers its energy to objects, this is known as what? Choices: - accumulation - evaporation - condensation - absorption A:
Answer:
absorption