Biotic factors include plants, animals, fungi, algae, and bacteria so the only answer would be invasive species
The original source of all energy in a food web is the sun. the sun provides light energy that producers use in photosynthesis. animals eat the producers and other animals eat those animals. the energy flow goes up the web, but it all originated at the sun
The answer to this question would be: <span> C) carbon dioxide and water
In cellular respiration, the glucose will react with oxygen, resulting in ATP, carbon dioxide and water. Adenosine triphosphate or ATP is the main product of this reaction since it can be used to produce energy. So, water and carbon dioxide would be the by-product.</span>
The doctor is recommending the intake of a serotonin agonist that will activate the <span>5-HT receptors. There are several agonists for these receptors being </span>Lorcaserin one of the most used ones in <span>weight-loss</span>, which is a selective agonist for

receptors.
if you are using apex the correct answer is 100