<h2>For the action question: Increases in energy efficiency</h2><h2></h2><h2>For the question in the picture: converging tectonic plates</h2>
Answer:
I think it's A but I could be wrong so really sorry if I am
A). the grouping of a species
Hope this helps :)
Answer:
D
Explanation:
Mitochondria & nucleuses are not present in bacteria.
Answer:
observation
Explanation:
Observation is different than an experiment, where the scientist changes things. Observation is just observing things as they are with no changes made.