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Anastaziya [24]
3 years ago
10

The Alvin was used to _____. recover a nuclear bomb study ocean currents gather data on the Arctic ice cap observe marine life i

n the Challenger Deep
Biology
2 answers:
loris [4]3 years ago
7 0

Answer:

Option (2)

Explanation:

The Alvin is a human-made vehicle that helps to dive deep into the oceans in order to<u> study the ocean currents and the vertical distribution of water</u>. It is also helpful in constructing maps and ocean floor topographic surveys. It is so technically designed that the humans diving with this vehicle at a greater depth, below the water can withstand the extreme pressure.

It is the first deep-ocean submersible craft in the whole world that is constructed in order to research and explore the ocean.

Hence, the correct answer is option (2).

sergiy2304 [10]3 years ago
4 0
Study ocean currents

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The population of predators and prey tend to stabilize over time. What will most likely happen if the population of a prey speci
Serggg [28]

Answer:

The population of predators will decrease as well because without their prey they won't have anything to feast on for nutrition. So they will decrease without prey.

5 0
4 years ago
his is word used to describe a characteristic of a hypothesis. It means you are able to experiment to see how two variables may
Komok [63]
F then statement,
or In advanced classes an If then Because Statement


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3 years ago
Imagine you are performing a cross involving seed color in garden pea plants. What F1 offspring would you expect if you cross tr
solniwko [45]

Answer:

Yy, Yy, Yy, Yy

Yellow in color

Explanation:

Let the allele for green seed be represented by "y" and the allele for yellow seed be represented by "Y"

Given Yellow seed color is dominant over green.

Genotype of  true breeding green seed parents will be yy

Genotype of  true breeding yellow seed parents will be YY

F1 cross

YY * yy\\Yy, Yy, Yy, Yy

Genotype of all the offspring is heterozygous "Yy"

Phenotype of all the offspring is yellow

5 0
3 years ago
(Fill in the blank)
prisoha [69]

Answer:

Capsule

Explanation:

In many bacterial species, an extracellular layer composed of a polysaccharide especially a monosaccharide is produced around the cell wall of the bacteria. This extracellular layer is known as the slime layer or the capsule.

The capsule in bacteria serves many purposes like it protects the bacteria from the destruction by the white blood cell in the host, it enables the bacteria to adhere to the substrates and protect it.

In the plant group called the bryophytes also a capsule structure is present which grows in the sporophytic phase and encloses the spores, therefore, the capsule is considered the sporangium of the bryophytes.

Thus, the capsule is correct.

7 0
3 years ago
An extensive system of internal membranes, called the ________________, is where carbohydrates and lipids are manufactured, and
Marianna [84]
That would be the Endoplasmic Reticulum my good friend hope this helped... :D
6 0
4 years ago
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