Answer:
Muscle cells and skin cells look and behave differently because their genes are being expressed differently.
Explanation:
- Genes are the sequence of nucleotide that has all the information about the functioning and characteristics of particular cells.
- All genes are actually present in our liver cell but the thing that matter is the gene is expressed differently for different type of functioning.
- So even having the same gene the cells might look different and behave different, its all about turning the gene "on" and "off".
Answer:
the answer is (C)
Explanation:
Hope this helps! (ps: i had this question before on a homework assignment)
Answer:
Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation.
Explanation:
Answer:
The coracoid process serves as the attachment site for several muscles. The pectoralis minor is attached to the medial aspect of the coracoid. The coracobrachialis is attached to the tip of the process on the medial side, and the short head of the biceps is attached to the tip of the process on the lateral side.
Explanation:
Explanation:
diffusion is movement of molecules from a region of higher concentration to a region of lower concentration
2a)molecules will be moving out of the cell
b)molecules will be moving into the cell
3i)molecules will be moving into the cell
ii)molecules will be moving out of the cell
iii)there is no movement since concentration is equal inside and outside the cell
