A population decrease in primary producers would affect the ecosystem negatively because everyone who ate the primary consumers would have a lack of food.
Alleles are the individual genes that give rise to certain characteristics in an organism.
When an allele is "fixed" to a population, this means that the characteristic will be constant & most likely will not change until the environment changes as well.
Like with arctic hare, the alleles that influence the color of their coats (white in the winter & brown in the spring/summer) will stay because any fur pattern other than the aforementioned characteristics with result in becoming someone else's food with the lack of camouflage.
Hope that helps!
The conditional release of an inmate with a terminal illness is called a compassionate release. It can also be termed as medical parole or medical furlough. This can be arranged by courts or wardens, but the application or processing of this type of release differs from country to country. Unlike a regular parole, this release is based on medical conditions of the inmate. It is also considered when aid outside the prison would be more helpful to the illness than the services the prison can provide.
Atmospheric pressure is sometimes known as barometric pressure. Air pressure is <span>exerted by the weight of </span>air<span> in the atmosphere of our planet Earth.
Air pressure is measured in an instrument called</span><span> barometer.</span>
The answer is A: The rough ER has visible ribosomes.
