3. The water cycle affects the weather i various ways. For instance, it can help control how and when precipitation is present and without the water cycle the weather wouldn’t work as consistently.
None of the above. A,B, and C doesn’t make sense and is not related to the question.
Adaption usually. A great example of adaptation, or natural selection is Darwins finches.
Answer:
It is also referred to as the phospholipid bilayer or the plasma membrane, It helps cells maintain homeostasis, It is selectively permeable; that is allows some substances through but not others
Explanation:
a. I don't know how to explain other names for the cell membrane but they are it, as the cell membrane is a bilayer composed of phopholipids and it is also called a plasma membrane
b. The cell membrane has many structures on it that facilitate nutrient transport in and out of the cell (ex: protein pump). nutrients of higher concentrations would like to move through lower concentrations, and it achieves this by moving across the cell membrane in or out of the cell, maintaining homeostasis
c. Some substances such as NaOH use pumps on the cell to move in or out of it, it can't get in or out without using pumps since they are so big, so the cell can choose when the cell wants it's nutrients or if it dosen't
I believe the correct answer is false. Radioactive contamination can inter via absorption. However, it is not only limited to such process. It can also go into the body by injection, inhalation and ingestion. All of these methods would lead to committed dose.
