Answer:
B. Carbohydrates provide energy for living things.
Explanation:
Answer:
In modern texts and in Earth system science, geosphere refers to the solid parts of the Earth; it is used along with atmosphere, hydrosphere, and biosphere to describe the systems of the Earth(the interaction of these systems with the magnetosphere is sometimes listed). i.e the earth's interior ok
Explanation:
By diffusion. Letter c.
Diffusion occurs when the smell of the bread "sticks" to the air and if the air travels from a room to another, the smell will go with it.
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Answer:
The correct answer will be- incomplete dominance
Explanation:
Incomplete dominance is the natural event occurring in nature which leads to the blending of the trait.
The incomplete dominance occurs when none of the alleles from the pair of allele controlling the trait does show dominance over each other which results in equal expression of both the alleles.
In the given case, the allele controlling the color of the flower does not show its complete effect as the crossed product of both the white and orange flowers resulted in the pale orange flower (blending of the trait).
Thus, incomplete dominance is the correct answer.
Answer:
Prokaryotic mRNA do not contain noncoding part or introns because in prokaryotic cell both transcription and translation occur in the nucleus.
Explanation:
Eukaryotic mRNA contain introns which get spliced from the mRNA before the transport of the mRNA into cytoplasm for protein biosynthesis process or translation.
But in case of prokaryotic cell both transcription and translation occur in the nucleus ,so it can be stated that transcription and translation are coupled in prokaryotic cell.
That"s why prokaryotic mRNA do not contain introns in their mRNA.