They say carrier protein can transport ions and moecules passtively or using secondary active transport
Answer:
Limiting factors determine carrying capacity. The availability of abiotic factors (such as water, oxygen, and space) and biotic factors (such as food) dictates how many organisms can live in an ecosystem. Carrying capacity is also impacted by the availability of decomposers.
its c. Good Luck! make sure u check too
Every substance produces light of different colors on the basis of level of energy that is possessed by the electrons of a substance.
<u>Explanation:</u>
Every substance has its level of energy. Depending upon that energy level the light of different colors id produced. There are electrons present in every substance that is made up of atoms and those atoms consist of electrons.
Whenever an atom is heated, the electrons present get excited and their energy level also increases but when their energy level comes down they emit energy in the form of light. The color of that light depends upon the level of energy of an electron. Each substance emits its color.
The photic zone would support the greates variety of coral reef ecosystem.
Explanation:
- Photic zone of the marine environment is that region where the light penetrates.
- This zone supports a large number of phytoplanktons, zooplanktons and many fishes.
- Coral reefs are ecosystem that are formed by corals that live is symbiosis with dinoflagellate algae.
- To support the growth of a great variety of coral reef a region would need ample amount of light.
- Hence, the photic zone would support the greatest variety of coral reef ecosystem