D.
A fixed allele is homozygous within a population so D should be the correct answer.
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Answer:
Pollination →Fertilisation → seed formation → dispersal of seed → Germination
Explanation:
This is the correct sequence of events in the reproduction of flowering plants.
The steps get More specific
Answer:
If there is a change in the gene, this can further create a new generation of organisms with this change. With certain changes, it enables organisms to survive in other conditions.
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B. New compounds with lower-energy bonds must be formed when the high-energy bonds in food molecules are broken.
Explanation:
The correct statement from the given choices is that new compounds with lower-energy bonds must be formed when the high- energy bonds in the food molecules are broken down.
Cellular respiration is classified as an catabolic process in which an energy rich substance is broken down into a lesser one.
- Metabolic processes are usually divided into catabolic and anabolic processes.
- In catabolic step, energy is broken down.
- Cellular respiration is catabolic whereas photosynthesis is anabolic.
- The new compounds formed have lower energy bonds after respiration.
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Photosynthesis and respiration brainly.com/question/3437832
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