The answer is D both processes produce puruvate
Animal cells don't have mitochondria and have smaller vacuoles than plant cells <span />
External Stimulus is the answer
Answer: While cutting a screen for an aquarium top, you point the scissors away from your body.
You pipette a liquid using a bulb pipette.
You heat a liquid by placing it in a plastic beaker on a hot plate.
Explanation:
Could be because of natural selection(favoring a particular phenotype over the rest) or maybe genetic drift or gene flow.