Q: What is the rate at which energy is being transferred called? Choices: - electric - force - pressure - power A:
power

(Question)
Q: What type of animal in the sea spend most of their lives as medusae? Choices: - fish - sharks - whales - jellyfish A:
(Answer)
jellyfish

Ques: Q: What stimulates the changes of pubery? Choices: - sex education - mutation - parenting - sex hormones A:
Ans: sex hormones

(Q).
Q: Emissions of what gas into the atmosphere from fossil fuel burning have been rising for the past several decades? Choices: - sulphur - oxygen - neon - carbon dioxide A:
(A).
carbon dioxide

Ques:Q: What does photosynthesis change light energy into? Choices: - electrical energy - carbon energy - radiation energy - chemical energy A:

Ans:chemical energy

Question: Q: What is the weighted average of the masses of all isotopes of an element called? Choices: - cell mass - light mass - weight mass - atomic mass A:
Answer:
atomic mass