Answer:
A. definite volume and definite shape
Mark me as brainliest
The answer is B. guidelines for safe laboratory practices
Answer:
When the meteor hit a caused a chain reaction which caused all that and made some cloud that was toxic.
Explanation:
I can answer the third one:
Photosynthesis takes place in two stages<span>: light-dependent reactions and the Calvin cycle (light-independent reactions).</span>
