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uranmaximum [27]
3 years ago
9

Science is always changing and never completely proves anything because

Biology
1 answer:
Korolek [52]3 years ago
6 0
Most things can't be explained or it hasn't been discovered yet. Science is all about asking questions and figuring out how things are the way they are.
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Unlike in prokaryotic cells, replication in eukaryotic cells
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<span>a. is continuous in two directions until the whole chromosome is copied.

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2 years ago
In a hydra, digestion is completed _________.
OLEGan [10]

In a hydra, digestion is completed intracellularly.

Hence option (a) is correct.

Small, freshwater organisms of the phylum Cnidaria and class Hydrozoa are grouped under the genus Hydra. They are indigenous to temperate and tropical climates. 

The digestion takes place intracellularly in Hydra.

Because of their ability to regenerate and the fact that they don't appear to age or experience old age, hydra have drawn the attention of biologists.

Like most other cnidarians, hydras have a pretty straightforward digestive system.

They have a two-way digestive system, which differs from mammals in that food and waste enter and exit through the same aperture. A "blind gut" is the name for this configuration.

The center of the hydra's body is occupied by its digestive tract.

Learn more about Hydra here brainly.com/question/1808325

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1 year ago
Which brain imaging technique records the oscillations of the brain's neurons?
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The brain imaging technique you refer to is the MEG.
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2 years ago
If a planet in our solar system is a gas giant planet it is near the sun. If a planet in our solar system is a gas giant planet
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Answer: I think it's If a planet in our solar system is a gas giant planet it is far from the sun

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3 years ago
In what way is wind energy a form of solar energy?
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