Answer:
The Last Universal Common Ancestor (LUCA) is the most recent common ancestor of all current life on Earth, estimated to have lived some 3.5 to 3.8 billion years ago
pls mark brainliest
Explanation:
Grasses because they have a shallow root system and don't take long to grow.
Black hole
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250ml cuz there’s less molecules that need to be heated w each unit of heat
