Natural selection
Tornado
Loss of food or water
Hurricane
Trade ships..................
Answer:
Horticide
it is just a term which means "opposed to horticulture
Explanation:
i hope this will help you :)
This is Mitosis, which occurs with all nucleated somatic (body) cells, but not in germ (sex) cells.
Germ cells, aka gametes, on the other hand, undergo Meiosis, a process of nuclear cell division whereby 1 parent cell gives rise to 4 daughter cells. These daughter gametes, either sperm or egg cells, all have 1/2 the number of chromosomes as the original parent, termed "haploid." The genes of these gametes were also randomly assorted and crossed-over, allowing a shuffling of their chromosomes' genes.
Parasite
<span>A parasite is an organism that lives on or in a
host and gets its food from or at the expense of its host. Rafflesia arnoldii
plants are endoparasites of grape vines. They rely entirely on their host
plants (grape vines) for both water and nutrients, and they emerge as flowers
from the roots or lower stems of the host plants. For the question given above,
Rafflesia arnoldii is an example of a parasite.</span>