Answer:
C
Explanation:
this is in the past module i studied in biology. pls mark brainliest.
Answer: It helps the cell absorb as many different molecules as possible.
Explanation: the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
Answer:
Salt, in chemistry, substance produced by the reaction of an acid with a base. A salt consists of the positive ion (cation) of a base and the negative ion (anion) of an acid. The reaction between an acid and a base is called a neutralization reaction.
Explanation:
A lack of a color change can indicate there was no chemical reaction between two substances that were mixed. Hope this helps! :)
Answer:
A, Day and night are are equal in length.