Answer:
A trophic level is a level of an organism in the food web, and can be a producer, primary consumer, secondary consumer, apex predator, decomposer, etc.
The name of this common ciliate protist is called Paramecium.
Please correct me if I'm wrong!! I'd be happy to fix it!! :)
Biotic and abiotic factors make up an ecosystem. To survive, biotic factors need abiotic factors
Answer:
<u>Two eggs</u>
Explanation:
Fraternal twins originate from the fertilization of two eggs. Fraternal twins are also termed as dizygotic twins which means "two cells". Every two twins in a set of three are dizygotic or fraternal. The babies arising by this phenomenon are not identical and can be of different sexes. Even the sperm fertilizing the two eggs in this phenomenon are seperate. Fraternal twins even do not share the same placenta, each of the them makes their own placenta.
Option B)
They prevent most of the Sun's rays from reaching Earth, thereby preventing Earth from heating up
