Answer:
Ocean water is a mixture! Salt and water together, makes salt water, since the salt dissolves in it.
Normal water in a cup, though, is a pure substance. Nothing is in it, and its purified, so it is not a mixture.
If it's more than one things, it's a mixture!
I hope this helps!
Answer:
B
Explanation:
The finches needed different beak adaptions MOST to survive so those were most prominent. Hope this helped and have a blessed day. :)))
Blood cells is the answer
Answer:
D
Explanation:
This is because food is needed in the border in order to supply adequate food and oxygen to the growth cells to stimulate proper growth and development, to repair worn out tissues and cells and also to aid in some sort of cell division which leads to growth
Answer:
A protein is a long chain of amino acids folded in to a specific shape
