Answer:
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
Other Info That Might Help:
In contrast, in eukaryotes, all of the cell's chromosomes are stored inside a structure called the nucleus. Each eukaryotic chromosome is composed of DNA coiled and condensed around nuclear proteins called histones. Humans inherit one set of chromosomes from their mother and a second set from their father.
Answer:
<em>The correct option is B) It is expected to decline in population size over time.</em>
Explanation:
A pyramid shape of a population will show that the population was the most abundant in the beginning. With the passage of time, as the age started to increase, the population started to decrease. Hence, the population is expected to decline in population size over time.
Other options, like option D, is not correct because, in a zero-growth population, the number of the birth rate will be equal to the number of death rates. Hence, a pyramid structure cannot represent such an illustration.
Answer:
true
Explanation:
cuz it's true also trust me I've done my research.
Selective logging—the practice of removing one or two trees and leaving the rest intact—is often considered a sustainable alternative to clear-cutting, in which a large swath of forest is cut down, leaving little behind except wood debris and a denuded landscape
Throwing waste in to water, or spilling anything in the water that's not supposed to be in the water
