Question

select the correct answer from each drop - down menu. bears typically eat a mixture of plants and animal food sources. when a bear is unable to find a meal, it will have a much lower intake, which will limit its supply of amino acids. this would directly affect the drop - down menu with options cell membrane, muscles, bones and normal body functions.

Explanation:

Amino acids are the building blocks of proteins. Muscles are made up of protein - rich muscle fibers. If a bear has a limited supply of amino acids, the synthesis of muscle proteins will be affected, directly impacting the muscles. Cell membranes are mainly composed of lipids and proteins, but the primary impact of amino acid limitation related to body structure and function here is on muscles. Bones are mainly composed of minerals and collagen (a protein, but the direct impact of amino acid limitation on bones is less immediate compared to muscles in this context). So the correct option for the second drop - down is muscles.

Answer:

muscles