Q: If azygote is formed by an ovum, then what forms a zygote? Answer choices: - amoeba - ovum - Fe - seeds - fungi - wheat - nektar - pollen
A: ovum

Q: If pines have a positive impact on an ecosystem, then what has a positive impact on an ecosystem? Answer choices: - animals - Frogs. - chemical spills - Frogs - pines - parasites - pollution - mussels
A: pines

Q: If bears have thick fur to protect from the cold, then what does thick fur help a bear with? Answer choices: - Helps blend in - nutrients - Helps them run fast - Protect from heat - Protect from cold - heat energy - adding heat - hard outer covering
A: Protect from cold

Q: If water vapor turning from a gas into a liquid causes rain, then water vapor turning from a gas into a liquid causes what? Answer choices: - sweat - storms - Drought - heat - cracks - Hail - Rain - Snow
A: Rain