Answer:
b. Space for complex organ systems
Explanation:
Coelom can be defined as a fluid-filled body cavity with mesoderm lining, one of the germ leaflets. In triblastic animals, there may or may not be coelom. Those who have the cavity have the advantage of using this cavity to store complex internal organs (viscera). When there is no coelom, animals are said to be aceloma, like the flat-body worms - the flatworms.
This cavity is formed during embryonic development and is related to several important functions, such as excreta elimination, temporary gamete deposition, distribution of substances throughout the body, accommodation of internal organs and, in some animals, it also functions as a support.
Answer:
80-100 thousand
Explanation:
There are 25,400,000 nanometers in one inch. A human hair is approximately 80,000- 100,000 nanometers wide.
The symbol C represents Carbon.
CaCO₃ ⇒ CaO + CO₂
Calcium carbonate is a compound which comprises of elements such as :
<h3>Compound</h3>
This is formed from the combination of two or more elements in a chemical
reaction. In this scenario, the elements are combined in varying proportions
to form the compound.
Carbon is an elements which is denoted with the symbol C which makes it
the appropriate choice.
Read more about Compound here brainly.com/question/7849874
<span>The RNA in telomerase is binded to a complementary sequence on DNA specifically to 3' G overhang and also the Nucleotides associated to RNA component of telomerase are binded to DNA at the 3 end. Now the Telomerase moves through DNA strand that is newly synthesized towards the 3 end. In the same way if there are any additional nucleotides they were all binded to 3 end of the DNA and then the telomerase is removed from the DNA completely. now to fill in the gap left by telomerase the synthesis occurs on the 5 end of DNA strand.</span>
