Answer:
sexual
Explanation:
a gamete is a mature haploid cell that can form a zygote if it joins with a gamete of the opposite sex.
It makes a longitudinal wave because it stretches and compresses while it slithers forward
To conduct water and minerals to the leaves
Yes, all polypeptides have tertiary structures. All proteins have primary, secondary and tertiary structures. However, quaternary structures only arise when a protein is made up of two or more polypeptide chains. Hope this answers the question. Have a nice day.