All viruses rely on themselves
(please mark brainliest)
Answer:
In speciation, organisms evolved with the passage of time.
Explanation:
Speciation is the evolutionary process in which populations of species evolve with the passage of time to become different species from the original one. Temporal isolation and gametic isolation are two possible prezygotic barriers of the Hawaiian honeycreepers that contribute to occur speciation. The newly available niches could lead to speciation of that organisms that tolerate the Hawaiian climatic conditions when the extinction of Hawaiian honeycreepers occurs. The new organisms used the available resources such as food and space etc and increase its population.
Answer:
Villi
Explanation:
In the small intestine, villi are found present. These villi which appear like a finger-like tissue structure are about 0.5–1.6mm in length in human beings.They have mucosal cells that help in absorption of nutrients. A villus has several microvilli, which increases the surface area of the intestinal wall for faster absorption of nutrients.
Axolotl is a Mexican salamander or Abystoma Mexicanum. It can survive as it grows through True Cellular Regeneration. This is the ability to regenerate cells, tissues and organs without the need of transplants. T<span>he axolotl is unique in the sense that it can renew several structures like limbs, jaws, tail, spinal cord, skin throughout their lives. They can even receive transplanted organs from other individuals and accept them without difficulty.</span>
How diseases happens to spread in communities is the direct contact of bacteria, viruses or other germs from one person to another. This can happen when an individual with bacterium or virus touches, kisses, or coughs on someone who isn’t infected.
