Answer: Option D. Lipids
Explanation:
Lipids store its energy in forms of triglycerides in the cells of animals. lipids can provide energy at a steady pace whereas carbohydrates releases all its energy at once.
Some lipids such as steroid act as hormones which serve as chemical messengers between cells. Steroids are chemical messengers for the body. All steroids are derived from cholesterol,
Cell membranes are made of phospholipids, this type of lipid and this lipd has a polar end because of the phosphate group.
Answer: Chloroplast
Explanation: Pigments give the chloroplast and the plant its color.
The part of the brain that distinguishes the human qualities that we have over animals is the frontal lobe. <span>It </span><span>is the part of the brain that controls important cognitive skills in humans, such as emotional expression, problem solving, memory, language, judgment, and sexual behavior. It is, in essence, the “control panel” of our personality and our ability to communicate.</span>
Answer:
It has many predators in the ocean.
Explanation:
Animals adapt to their environment because of their predators.
