Answer: A population has a small size high level or genetic drift and very little migration into the population what will most likely happen to the genetic diversity in the population over time?
Explanation: Genetic drift occurs in all populations of non-infinite size, but its effects are strongest in small populations.Genetic drift may result in the loss of some alleles Genetic drift can have major effects when a population is sharply reduced in size by a natural disaster
Answer:
B. Nonnative species that are superior competitors.
Explanation:
As you might have learned, an invasive specie is not native to a certain location but might show troublesome to an ecossystem and it may also damage the environment.
Answer:
Sarcoplasmic Reticulum
Explanation:
Sarcoplasmic Reticulum (in muscle cells) is a modified form of Endoplasmic Reticulum located in other cells. Its primary function is to store and regulate the movement of intracellular Calcium ions during muscle contraction.
The correct answer is D. Vacuole
Explanation:
In cells, the vacuole is the organelle in which different substances or solutions are stored, this includes wastes, water, food, and even solids that the cell does not require because they are waste and therefore might contaminate the cell or substances the cell store to be used later. Due to this, the vacuole is a chamber that contains specialized membranes that allow certain substances to go in or out. Also, vacuoles can be found in plants, animals, fungi, among others although in organisms such as plants they are bigger. According to this, it is vacuoles the organelle that stores wastes, water or food.
A:True. B:True. hope this helps
