Answer:
A single phospholipid molecule has a phosphate group on one end, called the “head,” and two side-by-side chains of fatty acids that make up the lipid “tails. ” The phosphate group is negatively charged, making the head polar and hydrophilic, or “water loving.” The phosphate heads are thus attracted to the water.
Explanation:
There are called Amino Acids.
Answer:
Red blood cells, Nerve cells, Muscle Cells.
Explanation:
Answer:
The base composition of the DNA will be the same. DNA is the same in every cell the difference between cells is which genes are expressed.
Explanation:
The best explanation for the the early hominid that indicated most of her body weight was above her pelvis is that her apelike structures indicates she could use tools like a chimpanzee. Scientists call her the Handy Human. The correct answer is C.
