Bacteria helps degrade dead animals and plants and bring valuable nutrients back to Earth.
Answer:
G - 21%
T - 29%
A - 29%
Explanation:
Nucleotide bases in DNA are complementary. Adenosine (A) binds to Thymine (T) while Cytosine (C) binds to Guanine (G). Hence the composition of A in DNA is the same as that of T; and that of C is the same as that of G.
From the information given, C is 21%
Therefore G is also 21% of the genome as C is bound to G, the therefore are the same proportion.
C and G make up 42% of the genome (that 21% + 21%).
The remaining 58% (100%-42%) is made up of A + T
Similarly the proportion of A is equal to that of T,
Hence A is 29% (half of 58%) and T is 29%.
C. Over time, species evolve by adapting to their environment
After suffering a broken wrist the sequence of the phase healing include 1.inflammatory response these help to eliminate initial cause of cell injury
2. fibroblastic response It produces the abundant type (II) collagen which fill the defect left by open would
3.maturation remodeling it removes unnecessary vessels formed by apoptosis
