Question: If water causes light rays to bend, then what happens to light rays in water? Answer choices: - evaporation - they get wet - heat energy - a wave - they bend - they change frequency - break off - they vanish
Answer: they bend

Question: If fertilization of gametes can lead to the formation of multicellular embryo in venter, then what can lead to the formation of multicellular embryo in venter? Answer choices: - Something that makes plants green - Something made from fermented ricce - A compound that donates proton - By wind and rain - reproduction - Fertilization of gametes - metabolic reaction - heat produced
Answer: Fertilization of gametes

Question: If oxygen has a positive impact on an ecosystem, then what has a positive impact on an ecosystem? Answer choices: - mussels - hurricanes - invasive species - Frogs - stay warm - animals - wildfires - oxygen
Answer:
oxygen