Answer:
25% heterozygous tall
Explanation:
If we take the F1 generation as parents and let them self-fertilise, we have 4 crosses.
The first one for homozygous tall, then we have 100% AA.
The second and third one for heterozygous tall and we have 25% AA, 50%Aa and 25%aa for each of them.
The last one would be for dwarf, and we'll have 100%aa.
Adding all of them, we'll have
AA = 100 + 25 + 25 = 150%
Aa = 50+50 = 100%
aa = 100 + 25 + 25 = 150%
as we had 4 crosses, so dividing the total percentages by 4, we'll have,
AA = 37.5%
Aa = 25%
aa = 37.5%
:. The percentage of heterozygous tall would be 25%.
Hope it helps:)
Chemical: Chemical energy is the potential of a chemical substance to undergo a transformation through a chemical reaction to transform other chemical substances.
Nuclear: Nuclear energy comes from splitting atoms in a reactor to heat water into steam, turn a turbine and generate electricity.
Kinetic: Kinetic energy is the energy of motion. An object that has motion - whether it is vertical or horizontal motion - has kinetic energy.
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Glucose levels increase simple sugar
Answer:
the maximum number of species that can live in an ecosystem.
Explanation:
The correct choice in this problem is that carrying capacity is the maximum number of species that can live in an ecosystem.
- An ecosystem provides resources for organisms contained within it.
- The maximum number of organisms that an ecosystem can successfully support is the carrying capacity.
- Several factors can determined the carriage of an ecosystem.
- It could be space, resources, mating partners, nutrients etc.
It is hard to stop using., It is a nonrenewable resource., It is damaging to the environment.