The element that is most common in Vitamin D is CARBON.
It attaches to chromosomes to split them into two identical sets. This allows the cell to reproduce exact copies of itself (assuming we don’t have nondisjunction!)
Answer:
C. The enzyme changes shape and is no longer able to bind the substrate.
Explanation:
The change in heat changed the size of the enzyme. The enzyme changed size and shape which made it incapable of bonding with the substrate.
(D)an atom can join with other kinds of atoms.
Basically he explained what a molecule is.
Explanation:
As we know cows are dependent on plants so plants are the producers and cow which consume the produced food are known as consumers.
Plant--->Cow---->Lion----->Fungus (food chain)
Plant:- producer
Cow:-primary consumer
Lion:- secondary consumer
Fungus :- decomposers
