Diatoms contain chloroplasts that have four membranes. These four membranes are evidence of secondary endosymbiosis (Option c).
<h3>What is secondary endosymbiosis?</h3>
Secondary endosymbiosis is a hypothesis used to explain why diatom chloroplasts have four membranes.
According to this hypothesis, diatoms received different genes from distinct photosynthetic and non-photosynthetic ancestors.
The acquisition of genes of different ancestors led to diatoms having chloroplasts with four membranes.
Learn more about the endosymbiosis hypothesis here:
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Answer:
there are plenty of things we can do to help build up the sea anemone population, but a few ways would be to either A) mate clownfish to reproduce, B) inform people the issue they're causing, or C) to ban clownfish buying/selling at stores.
pick whichever topic you like best!
Without a centrosome, cells would not be able to move organelles around the cytoplasm. The centrosome is part of the nucleus that <span>interacts with the chromosomes to build the mitotic spindle. It is typical for the animal cells. This organelle is also responsible for cell division and the stages in the cell division process.</span>
Answer:
D
Explanation:
When wind is related to the movement of warm and cold air masses the type of heat transfer that this represents convection.
