Answer:
The use of ladybugs and praying mantises to consume insect pests in gardens is an example of biological control of insect pets.
Answer:
The main difference between these two nutrients is that proteins are the building blocks of the body. Carbohydrates can do no good unless proteins are there to develop the body, its muscles and mass. Carbohydrates are needed by the body to make it run and function, while we need proteins to keep our muscles and glands healthy. Carbohydrates have a fairly limited range of uses which involves either structural support or energy release. Proteins, on the other hand, have infinite uses which range from enzymatic activity to structural support and formation of membrane channels to decomposing other molecules to numerous other cellular and muscular activities which are essential for a healthy body and mind.
Explanation:
Answer:
Genetic mutation.
Explanation:
Insects may grow used to the effects of pesticides over time (natural selection), causing their genetics to be stronger than the pesticides, while eagles (having nothing to do with pesticides, because they typically live in the air) would be affected because the presence of the chemicals are new to its genetics.
Answer:
A. It acts as a ligand
Explanation:
Insulin acts as the signaling molecule that starts the signal transduction pathway since insulin binds to the receptor of the liver cell (a ligand binds to a receptor). It does not act as a second messenger or as a protein kinase
