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NeTakaya
2 years ago
15

Birds are _____. Please choose the correct answer from the following choices, and then select the submit answer button. Answer c

hoices dinosaurs and the descendants of Archeaopteryx the descendants of Archeaopteryx lizards dinosaurs
Biology
1 answer:
noname [10]2 years ago
8 0

Answer:

Archaeopteryx

Explanation:

A dinosaur named Archaeopteryx may be the evolutionary link between dinosaurs and birds. Archaeopteryx was the first bird, but upon further study, it was found to be more closely related to the Maniraptoran family of dinosaurs than modern birds.

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Which component is affected when a catalyst is added to a chemical reaction? the amount of substrate the activation energy the a
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The right answer is the activation energy.

The catalyst increases the reaction rate by introducing new reaction paths (mechanism), and lowering its activation energy, or activation Gibbs free energy. By doing this it can increase the speed, or lower the temperature of the reaction. It is important to note that the catalyst does not alter the total Gibbs free energy of the reaction which is a system state function and therefore has no effect on the equilibrium constant.

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3 years ago
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A coastal body of water partly surrounded by land with input from both sea and fresh water is called: A. the limnetic zone. B. a
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B. An Estuary

Explanation:

it is a coastal body of water surrounded by land

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4 years ago
The sympathetic chain contains a group of cell bodies called the sympathetic chain Blank 1. Fill in the blank, read surrounding
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Answer:

The sympathetic chain contains a group of cell bodies called the sympathetic chain GANGLIA. This structure contains a second cell body for the sympathetic nervous system, the first in the series being found in the THORACOLUMBAR REGIONS' lateral horn of spinal segments T1-L2. The purpose of the VENTRAL AND DORSAL rami is to carry visceral motor and visceral sensory neurons to and from this sympathetic chain.

Explanation:

The sympathetic trunks (sympathetic chain, gangliated cord) are a paired bundle of nerve fibers that run from the base of the skull to the coccyx.

See the picture attached.

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3 years ago
When is it appropriate to use images in presentations?
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to illustrate key points simply.

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You first use images to back up your evidence, then secondly use them to add aesthetic value to your slide

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3 years ago
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