Answer:
Hemisphere
Explanation:
The Northern Hemisphere starts at the first point north of the equator and the Southern Hemisphere stars at the first point below the equator.
An organelle is a specialized structure inside Eukaryotic cells.
A)
<span><u>proteins</u>
</span><span>Cell membranes contain membrane proteins that allows all the interaction that occurs within the cell. It makes the cell membrane selectively permeable because of its characteristics as being fluid or its fluidity which means to say that they can move freely within the lipid bilayer. The membrane proteins can also be stored in the lipid bilayer together with the enzymes. It cannot be denied that membrane proteins have a lot of functions based on its type. They can be integral proteins, peripheral proteins and lipid bound proteins. </span>
Answer:
hope it will help you
Explanation:
For instance, carbohydrates are broken down by amylase, sucrase, lactase, or maltase. Proteins are broken down by the enzymes pepsin and peptidase, and by hydrochloric acid. Lipids are broken down by lipases. Breakdown of these macromolecules provides energy for cellular activities.
When we ingest food, we ingest several types of organic macromolecules that we use for nutrition and energy. These macromolecules are carbohydrates, proteins and lipids.
False, they cant be the same thing if they aren't even synonyms.
