In oceans, a large amount of photosynthesis is done by single-celled diatoms. in parts of the ocean, co2 concentrations are very low. a few years ago, scientists discovered an adaptation in some diatoms for photosynthesizing under low co2 conditions. which of these might be that adapatation?

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

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answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

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