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Artyom0805 [142]
3 years ago
10

What is one reason people used to think that nothing could live deep down in the ocean

Biology
1 answer:
Tomtit [17]3 years ago
7 0

Answer:

One reason is that there was too much pressure in the bottom of the ocean, from all the water pressing together.

hope this helps :)

Explanation:

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Can a human male be a carrier of red-green color blindness?
miskamm [114]

Answer:

The answer is no Human male can not be carrier for the red green color blindness.

Explanation:

Red green color blindness is a sex linked disorder that is recessive in nature. If an individual male have one copy of X gene with recessive allele of the trait he will be color blind because male have only one copy of X chromosomes and one copy of Y chromosome. So, the recessive X chromosome will express itself in absence of dominant X chromosome.

For being a carrier one should be heterozygous For this gene and its not possible in males as they have only one copy of X chromosome.

Thus, the correct answer is No.

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3 years ago
All of these terms EXCEPT ___________ contribute to natural selection. A) cladograms B) coevolution C) mass extinctions D) adapt
mojhsa [17]
The answer is A)cladograms
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3 years ago
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Molecules that have the same chemical formula but have different molecular structures are
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Molecules that have the same chemical formula but have different molecular structures are:  Isomers. 
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Which subspecialty within anthropology "explores the production, circulation, and consumption of visual images, including photog
-BARSIC- [3]

Answer:

Vision anthropology.

Explanation:

Anthropology may be defined as the study of the human and society of the present and past situation. Different fields of anthropology are vision anthropology, social anthropology and cultural anthropology.

Visual anthropology mainly deals with the study based on the photographic or films. This mainly involves the mass media to study any human relationship. The study become more effective by the visual presentation and making the things real.

Thus, the answer is visual anthropology.

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3 years ago
Astronomers use __________ to remotely identify the ________ of an object by the unique pattern of lines in its spectrum.
Aliun [14]

Answer:Spectroscopy helps astronomers to determine the composition, temperature, density, and motion of an object.

Infrared spectroscopy helps to identify the atoms and molecules in the object.

The red shift or blue shift (Doppler Effect) in a spectral line tells how fast the object is receding from Earth or coming toward it.

The Doppler shift enables astronomers to discover extrasolar planets.

As a planet orbits its star, the star is alternately moving away from or toward us.

Astronomers can use the Doppler shifts to calculate the speed of the star and the mass of the planet that is tugging on it.

Explanation:

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