Answer:
c, both x and y chromosomes
Explanation:
different genders
A frog is an amphibian so it survive both on land and water
Hope this helps:)
The box will move to the right
Definition of self-feeder
: a device for providing feed to livestock that is equipped with a feed hopper that automatically supplies a trough below
I looked up the meaning on Merriam Webster
<span>They consume food and they have much higher metabolism. That means that more waste products are produced. Plants can use much of the waste produced and it is in fact raw material. Animals don't normally produce their own chemicals from scratch like plants normally do so they can't just recycle the waste. They need to remove it. About the only waste plants need to get rid of is excess oxygen produced during the day. That is actually three reasons but recycling is related to plants not consuming but making their own chemicals from scratch. In a way it pretty much comes down to one main reason.</span>
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