Answer:
The big cause in the extinction of many terrestrial vertebrates species is the hunting while the second cause is the habitat change. ... Hence if the habitat change, they are unable to survive and their population size will decrease.
Explanation:
Each tissue is an organized assembly of cells held together by cell-cell (more...) In epithelial tissue, by contrast, cells are tightly bound together into sheets called epithelia. The extracellular matrix is scanty, consisting mainly of a thin mat called the basal lamina, which underlies the epithelium.
Catalysis An enzyme may catalyse a reaction by stressing or
destabilizing the bonds of the substrates. This point in the enzymatic reaction
is known as the Transition State. An
enzyme can couple a nonspontaneous reaction to a spontaneous reaction so that
anabolic processes will occur.
<h2>Ecological succession</h2>
Explanation:
An area with bare rock or a disturbed site with no vestige of its former community undergoes secondary succession while an area recovering from forest fire undergoes primary succession.
-False.
Ecological succession that takes place in an area which was formerly inhabited by living organism gots disturbed or barren due to some natural calamity is called secondary succession.
In the given question both the cases reflect that the area which was experiencing succession, was formerly inhabited by living communities. So in both the cases secondary succession is taking place.
The solar system formed dust and many gases in a nebula. The center of the nebula eventually became the sun. The flat rings of outside the nebula became the orbit paths, and that is where the planets stay and rotate around the sun. After that dust particles and gases that were found were all combined up to create planets and moons.