Q: Q: In sexual reproduction, what is the name of the gamete cell the male must contribute? Choices: - plasma - spore - ova - sperm A:
A: sperm

Q: Q: When light is absorbed by a material, what may increase? Choices: - happiness - weight - mass - its temperature A:
A: its temperature

Q: Q: What kind of joints allow for a wide range of flexibility? Choices: - anchor - pivot - lever - ball and socket A:
A: ball and socket

Q: Q: The heterotroph eats only or mainly what? Choices: - animals - roots - decomposers - plants A:
A: plants