Solar energy is used by plants to make food for themselves and other organisms as well. Plants lie on the bottom of the energy pyramid or first on the food chain. This is because they are producers and other organisms gain energy from them. Solar energy plays a very vital role here, because the process of photosynthesis, which takes place in plants, is incomplete without solar energy. Therefore, we can say it is an ecosystem service. Solar energy is gained by plants, converted into chemical energy and biomolecules are produced. Without this, food web can't survive.
Answer:
True
Explanation:
Recognition requires one to memorize information for a second time. Anterograde amnesia is the memory loss of events that occurred after the onset of amnesia.
Answer:
Human beings branched from a common ancestors along with primates, but fall into a different group called the hominids, and homo sapiens (modern man) is the only specie of this group to have survived to our time.
Explanation:
Evolution is the the process by which different kinds of living organism are believed to have developed from earlier forms during the history of the earth.
There is a strong assertion of an evolutionary link between humans and chimpanzees from evidences of evolution. Usually, organisms that evolved from a common ancestor share certain structures in common. This asserts the authenticity of an evolutionary link between species.
Answer:
Option D.
Example of a species is a donkey and a horse mate to produce a mule that is sterile and is unable to produce babies.
Explanation:
- Species is the group of organisms that interbreed or have the potential of interbreeding in nature.
- Even if they look very different in appearance but interbreed then simply they are species.
- The organism that reproduce asexually cannot be mentioned under species.
- Some animals form naturally hybrid and mostly mate with their own groups.
- So donkey and horse mates to produce a new living, which is considered as the species.
