Answer:
The inserted gene from the bacteria (Bacillus thuringiensis) produces a protein (Bt delta endotoxin) which kills the corn borer caterpillar by binding to the gut wall of the insects when the insects ingest a part of the plant that contains this protein. The insect would stop feeding immediately this protein binds to the gut wall of the insect, which leads to the eventual death of the corn borer caterpillar as the gut wall breaks down.
I think it’s the throat and stomach
Answer:
When cancer cells begin new tumors far from the primary tumor, metastasis has occurred.
The answer is Physical Weathering, also known as Mechanical Weathering
Answer:
Stabilizing selection is occurring because the average is favored.
Explanation:
There are different types of natural selection: sexual selection, stabilizing selection, directional selection, frequency-dependent selection, and disruptive selection.
Balancing selection, also called Stabilizing selection, eliminates individual with extreme traits and favors individual that exhibit medium-range characteristics, that gets to survive.
In the exposed example, babies with very low or very high birth weight have fewer possibilities to survive. Stabilizing selection eliminates individuals with extreme weight and favors individuals that exhibit medium weight, which are the ones that get to survive.