Answer:
true
Explanation:
theres a bunch of different categories depending on the subject
Answer: b) storing the genetic code providing substrate for the citric acid cycle providing electrons to the electron transport chain.
Xylem transports water and minerals from the roots to the leaves of the plant, where it is used in the production of food.
Because if there are no animals we can't live, we purposely mix breeds maintaining more than one resource. <span>Maintaining biodiversity has a direct economic value to humans, as well as indirect economic value because our ecosystem is affected by any imbalances in the environment. For example, a lack of trees will mean we don't have enough oxygen to breath. A lack of fish will mean many animals that feed of sea creatures will die.</span>
