Answer:
Fungi.
Explanation:
Fungi doesn't contain any chlorophyll, a vital protein for photosynthesis
A reproductive barrier keeps similar species from interbreeding.
B would be your answer, let me know your scores.
Answer:
a. The molecule is not lipid soluble b. The molecule is not derived from a series of steps beginning with cholesterol
Explanation:
All the steroid hormones have a four ring sterol nucleus in their structure. These hormones are soluble in lipids. Steroid hormones are produced by the pathways using cholesterol as the starting substance. Some of the examples of steroid hormones are aldosterone, calcitriol, estrogens, and progesterone. Therefore, if the given molecule is not soluble in lipids and is not derived from cholesterol, it cannot be a steroid hormone.
B. the number is limited by how much is lost at each level
