Answer:
i think its the first one (I'm not sure tho but i will leave the explianation)
Explanation:
Organic molecules are usually composed of carbon atoms in rings or long chains, to which are attached to other atoms of such elements as hydrogen, oxygen, and nitrogen.
(hope its clear )
Answer:
Saturated fatty acid lack double bonds between the individual carbon atoms.
Explanation:
May be this will help you.
It would most likely die because it needs nitrogen , sunlight , and water , basic things that you can't exactly find in space....
Answer:
Option (B)
Explanation:
Ecosystem is usually defined as a biological community or a group of living species that exist in an environment and interacts with it, for their growth and expansion. The type of ecosystem is controlled by factors such a rainfall, temperature, elevation, and many more.
The two main processes on which an ecosystem depends are the nutrient recycle and flow of energy. The ecosystem obtains various nutrients such as carbon, iron, phosphorous, sodium, potassium, sulfur and many more, from the organisms and plants. The micro-organisms or decomposers are also responsible for providing the nutrients to the soil, which are then taken up by the plants and are again transferred to the consumers when they obtain those plants. These nutrients are continuously transferred and recycled from one level to another.
Similarly, the energy also is transferred from one form to another. About 10% of the energy is transported from one trophic level to the next higher trophic level, and the remaining energy is released into the environment or atmosphere.
This is how both these processes occur simultaneously and keeps on recycling and reusing.
Thus, the correct answer is option (B).
