Answer:
1 or 100%
Explanation:
Let the allele for seed shape be represented by S.
True breeding spherical shape seeded pea plant will have SS as genotype
True breeding pea plant with wrinkled seeds will have ss as genotype
Crossing the two: SS x ss
Progeny: Ss, Ss, Ss, Ss
Based on the assumption that spherical shape allele is dominant over wrinkle shape allele, all the F1 offspring will have spherical seeds.
<em>Hence, the probability is 1 or 100%</em>
Absorption is when the root absorbs water from the soil and transfers it through the xylem. Transpiration is when the water leaves the leaf surface. The water reaches the leaves through xylem
An ecosystem could probably survive without carnivores and decomposers. Carnivores are organisms that are dependent upon other organisms for their food and energy requirements. ... These organisms will limit the population of other organisms for example herbivores. Therefore, without carnivores the ecosystem will survive.n:
The change is harsh on birds. Food supplies goes down and birds can become ill from the disease
The difference between them is that an ecosystem is a community of organisms and their environment. And a biosphere is all the living organisms.
