Q: What type of fertilization usually occurs in aquatic environments where both eggs and sperm are released into the water? Choices: - static - material - Internal - external A:
external

Q: What process is magnesium important to? Choices: - dna replication - carbon cycle - absorption - photosynthetic A:
photosynthetic

Q: Both diffusion and effusion are related to the speed at which what objects move? Choices: - electricity - copper molecules - solids - gas molecules A:
gas molecules