3 years ago

Plant reproduction by tissue culture differs from reproduction by meristem culture because

1 answer:

4 0

The answer is; B

Meristem cells are totipotent meaning they can differentiate to any type of plant cells. Therefore they can produce a variety of plant type depending on epigenetic. However, tissue culture is derived from already differentiated cells. Therefore these cells are already determined and can only produce cell type of that plant from which they were derived.

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Explanation:

I think it is A because of there being cell walls

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3 years ago

16) __________ memory holds information for 15 to 25 seconds and stores it according to its meaning rather than as mere stimulat

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Short-term memory holds information for 15 to 25 seconds and stores it according to its meaning rather than just as mere stimulation. However, it is not really true that short-term memory can be retained only for this short amount of time. It has been shown in different studies that it can be held even longer.

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Weathering and erosion, transportation, deposition, compaction and cementation, metamorphism, and rock melting.

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c. It never changes during the experiment.

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3 years ago

All matter is either living or non-living?<br> A. True<br> B. False

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Answer:

True