Two amino acids form a peptide bond together as these are just proteins.
Answer:
evaporative heat loss + convective heat loss + conductive heat loss + radiative heat loss
Two functions of the skeleton system are:
- It is a support structure for the body
- It provides protection our internal organs
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!
