I believe an ecosystem is a collection of all of the abiotic and biotic factors in an entire region.
Physical - Sodium is solid at room temperature
Chemical - sodium is hydroscopic in nature
The flexible barrier that protects the inside is the cell membrane
The first question is horses having long legs so they can run away from predators
The second question is Animals are less likely to eat this plant.
The third question is White skin is a favorable adaptation because it makes the lizards hard to see against the white sand.
The fourth question is Organisms produce fewer offspring if the environment does not have enough resources.
The fifth question is People kill rattlesnakes that rattle when approached by humans, but people do not kill rattlesnakes that remain silent. The quiet snakes survive and breed.
The sixth question is With the smallest population size
If this helps brainliest answer would be appreciated
A fault block mountain would form.
The two types of plates colliding would make them both rise up creating amountain that looks sort of looks like cards standing together.
