The excretory system is responsible for removing all of the following from the body excep
t
A. Toxic Waste B. Gaseous Waste C. Dissolved molecules D. Cells
Answer:
D. Cells
Explanation:
The excretory system consists of organs that help the body to get rid of excess and waste materials from the body, and also helps in maintaining internal homeostasis in the body. These organs include the large intestine, skin, lungs, kidneys. Most of the wastes are products of metabolism. These waste materials that are no longer useful to the body could be in liquid or gaseous form. Examples of substances removed from the body by the excretory system are urine, feces, sweat etc.
Cells are not part of the substances removed by the excretory system.
C. Combine with hemoglobin to form oxyhemoglobin
<h2>Answer is "long chain fatty acids"</h2>
Explanation:
- A fatty acid is one of the major components of a triglyceride, which is a form of lipid that is used in the body to store energy. A lipid is just a type of molecule that includes, among other things, fatty acids. Triglycerides are a secondary energy source that the body can use in the event that there is not enough sugar (our primary energy source) in the system. While fatty acids vary in terms of chemical characteristics, they all have some basic qualities in common.
- Hence the right answer for the fill up the blank is "long chain fatty acids"
When climbing a hill or mountain, there are different condions which the body reacts to, first: the body begins to exercise, since it must carry all our weight when climbing up a hill, this generates that the heart accelerates and pumps the blood more quickly so that it reaches our whole body out, and the second one, is that at a higher height, less oxygen, if already, our body comes with the heart shaken by the physical exercise, now it has to accelerate your breathing to get the necessary oxygen for the blood and the body, these two things make us breathe heavily.
Heterotroph is an organism that depends in complex organic substances for nutrition
Omnivore is 1. an animal that feeds on both animal and vegetable substances 2. a pain that eats all kinds of food
Carnivore is 1. any animal that eats on flesh 2. a terrestrial or aquatic flesh eating mammal
