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Alex777 [14]
3 years ago
8

What do you think is the greatest invention of the 21st century and why?

Biology
1 answer:
kicyunya [14]3 years ago
5 0

Answer:

I think the greatest invention of 21st century is 3d printing.

Because it allows the creation and manufacture of geometric impossible figures, for traditional methods to produce.

Means any given Design can be manufactured in a wide range of different materials.

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8 0
3 years ago
Climate is defined by all of the following except for:________.
Natalka [10]
C.
climate is defined by all of the following except for: governs fresh water supply, type of crops, distribution of plants and animals
4 0
2 years ago
Second-order neurons of ascending pathways that contribute to sensory perception terminate in the ________. Second-order neurons
madam [21]

Answer:

The correct answer will be option-Thalamus

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The pathway is composed of three types of neurons called primary order neuron, second-order neuron and tertiary order neuron.

The second-order neuron receives the signals from the first-order neurons and carries the signals to the relay part of the brain called thalamus. The thalamus is present in the forebrain region of the brain where it receives, analyses and sends the signals to the different region of the cerebral cortex.

Thus, the thalamus is the correct answer.

7 0
3 years ago
Please help and thank you
zhannawk [14.2K]

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