Answer:
a. 21% G
b. 29% T
c. 29% A
Explanation:
Based on Chargaff's rule, we know that A = T and C = G.
.21 C => .21 G
.21 + .21 = .42
So we know all the C and G is .42. So what's left must be the A and T.
1 - .42 = .58
There's .58 A and T, so divide that in half, because they're equal amounts.
.58/2 = .29
.29 A => .29 T
Answer:
c
Explanation:
it is lighter and force aginst it is not at great as ball A
Answer:
d
Explanation:
please give brainlest need 2 more
1. All the energy in this pyramid came from the sun because all the producers at the bottom of the pyramid get their energy from the sun.
2. The level with the most organisms would be the bottom level.
3. The least amount of energy is found at the top of the pyramid since 90% of the energy is not passed on.
4. The other 90% of the energy from the producer is unusable to the organism