Answer:
9 is A. and 10 is D. I think.
Explanation:
Answer:
The number of chromosomes in sex cell must be haploid (1n) as compared to body cell which is diploid(2n).
Explanation:
Body cells are diploid while the sex cells are haploid. We can say that sex cells contain half number of chromosomes as compared to body cells.
B a very large molecule made of smaller molecules
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During replication, DNA sequence is maintained in the new strands
The reason for it is the action of DNA Polymerase. This is an enzyme who has the function of "proofreading" the DNA sequence to ensure that all nucleotides are in the right order. This process is so accurate that an incorrect base is introduced every 10⁹-10¹⁰ bases.
<span> Decomposition aids farmers, preserves forest health and even helps make biofuels. Decomposers mine them from the dead so that these recycled materials can. Plants use glucose and other sugars to grow and fuel all of their activities, When plants die, carbon and other nutrients stay in their fibers.</span>
