Answer:
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All the gametes are 25%; SY(25% so on) Sy, sY, and sy .
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Explanation:
Spherical shape (S) is dominant over dented shape(s), so S is dominant over s;
Yellow (Y) is dominant over white color (y), so Y is dominant over y.
Here as given, parent is heterozygous for both parents.
so its genotype is= SsYy
Gametes formation follow both law of segregation and law of independent assortment:
So, 25% of gametes are SY
25% of gametes are Sy
25% of gametes are sY
25% of gametes are sy.
Answer:The contrast of the difference between what is called "microevolution", and "macroevolution".
Microevolution concerns the transformation of traits in a population of a given species.
Macroevolution concerns evolution above the species level: it includes the diversification of high level taxa, (mass) extinctions, origin and diversification of clades, etc.
Speciation – the arising of new species, and the main processes likely to produce it stands at the boundary between those evolutions.
Notably, when people of the term "evolution" they typically think of macroevolution (think of Darwin's focus on species their origins and transformation).
Darwin's focused on species their origins and transformation.
Darwin on evolution proposed natural selection as the mechanism of evolution
- Note these important points he outlined:
• Individuals do not evolve: populations evolve
• Natural selection can amplify or diminish only heritable traits; acquired characteristics cannot be passed on to offspring
• Evolution is not goal directed and does not lead to perfection; favorable traits vary as environments change.
Explanation:
Hi there! The cattle help the Egrets with finding food and Egrets help the cattle with looking out for harmful creatures.
Hope this helps! Have a good rest of your day/night!
Answer:
Water is accommodated a wetland straightforwardly when precipitation falls on the wetland or by implication when precipitation falls outside the wetland and is shipped to the wetland by surface-or ground-water stream. For instance, snow that falls on wetland bowls gives surface-water stream to wetlands during spring snowmelt.
Answer:
In the mountains
Explanation:
because its hotter near the equater and it doesnt get that much rain unlike up in the mountains
