Answer:
Cell wall, it surrounds the cell membrane and the chloroplast and vacuole is inside the cell wall
MP3 player is a storage device for musics and it can hold as many music as the storage would allow it. Varieties of these device could be made of many different materials such as durable plastics and metals. the most common metal used for this device is zinc. Thus, the answer is B.
Enzymes belong in the category of proteins
Answer: proteins
Human males possess an XY pairing.
Answer:
each sex has these traits, but with some, like aggression, I feel can be more "biased", so to speak, to the male sex
Explanation:
