Meiosis I halves the number of chromosomes and is also when crossing over happens<span>. Meiosis II halves the amount of </span>genetic information<span> in each chromosome of each </span>cell<span>. ... Just like in mitosis, the parent </span>cell<span> uses this time to prepare for </span>cell<span> division by gathering nutrients and energy and making a copy of its DNA.</span>
hi i need a definition of adaptation, camouflage, habitat, hibernation, migration, mimicry, niche, predator, prey, reproduction,
gladu [14]
Answer:
species is a group of organisms of common ancestry able to reproduce only among. reproduction is Formation of new cells or a new individual. adaptation is A changing to fit new conditions. niche is ecology) the status of an organism within its environment and community (affecting its survival as a species). camouflage is camouflage. mimicry is Gaining protection by looking and acting like a different species. migration is Form of relocation diffusion involving permanent move to a new location. hibernation is A state of extremely low metabolism and respiration, accompanied by lower-than-normal body temperatures. predator is An animal that hunts other animals for food. prey is Animal hunted or caught for food. habitat is Place where an organism lives. organism is any living thing made up of one or more cells. invasive species is plants and animals that have migrated to places where they are not native. last non native species is not from an area, usually harmful.
Explanation:
The united states banned the use of ddt because it was running from the farmers fields into rivers and the fish were absorbing the chemicals. Eagles and other birds would eat fish out of the rivers and because they were infected with the chemicals, the bird also was infected. When the birds would lay their eggs the shell would be really thin and they would sit on the eggs to warm them and the shell would break. This is the reason why the Bald Eagle became endangered.
The main function of DNA polymerase<span> is to make </span>DNA<span> from nucleotides, the building blocks of </span>DNA<span>. There are several forms of </span>DNA polymerase<span> that play a </span>role <span>in </span>DNA replication<span> and they usually work in pairs to copy one molecule of double-stranded </span>DNA<span> into two new double stranded </span>DNA<span> molecules.]</span>