Matter is anything that takes up space. Your mass determines how big, or small you are. Or, how big or small something is. Matter is in everything. Even air has matter. Humans are made of matter. Matter makes up atoms, carbon, cells, and everything else you can think of. (Except ideas)
Carrying Capacity. For a given region, carrying capacity is the maximum number of individuals of a given species that an area's resources can sustain indefinitely without significantly depleting or degrading those resources. Reproductive lag time may cause the population to overshoot the carrying capacity temporarily.
Answer:
an exchange of homologous segments between homologous chromosomes.
Explanation:
Crossing over happens during meiosis, during this process the two homologous chromosomes cross over each other, resulting in the exchange of genetic information giving rise to a mixture parental genetic materials.
<span>The endoplasmic reticulum (ER) is an organelle in eukaryotic cells. The name reticulum comes from latin word reticulum meaning network. Thus, ER forms a network of membrane-enclosed sacs and those membranes are actually continuous with the outer nuclear membrane. There are two types of ER - rough and smooth. Rough ER (or granular ER) has ribosomes bound to the surface of its membrane. Since ribosomes are involved in protein synthesis, rough ER, rough ER plays an important role in the assembly of proteins.</span>
