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Andre45 [30]
2 years ago
11

A protostar turns into a star when it is hot enough for nuclear fusion to turn hydrogen into?​

Biology
2 answers:
Evgesh-ka [11]2 years ago
8 0
800 degrees C, at least that is what I learned in school
zysi [14]2 years ago
3 0
I would have been to the ow
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What are the limitations of cell theory​
vagabundo [1.1K]

Answer:

The shortcomings or drawbacks of cell theory are: Viruses are considered as acellular entities or organisms that do not have cell machinery, yet they are taken into account as organisms in this cell theory. Matthias Schleiden and Theodor Schwann did not know the mechanism of the cell.

Explanation:

3 0
3 years ago
Write function of snakes hard scales
Goryan [66]

Answer:

The answer to this question is given below in this explanation section.

Explanation:

                  "function of snakes"

Snakes are elongated,legless,carnivorous reptile of the suborder serpents.Like all other squamates,snakes are exothermic,amniotic vertebrates covered in over applying scales.Many species of snakes have skulls with several more joints than their lizard ancestors,enabling them to swallow prey much larger  than their heads with their highly mobile jaws.To accommodate their narrow bodies,snakes,oared organ appear one in front of other instead of side by side,and most have only one functional lungs.Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca.Legless lizard have eyelid and external ear.

A scale protect the body of the snakes,aids it in locomotion,allows moisture to be retained within,alters the surface characteristics such as roughness to aid in camouflage,and in prey capture (such as Acrochordus).

Snake scale originates from the epidermis.The integument of the snakes in covered with two primary scale type,both originating from the epidermis.Small scale over the dorsum and lateral surface of the snake.Whereas larger scales cover the vent rum.

5 0
2 years ago
What is the relationship between working distance and field of view​
mel-nik [20]

Answer:

yeah

Explanation:

Field Of View (FOV): The Viewable area of the object under inspection. In other words, this is the portion of the object that fills the camera's sensor. Working Distance (WD): The distance from the front of the lens to the object under inspection. Resolution: The minimum feature size of the object under inspection.

4 0
3 years ago
I need help please help me
worty [1.4K]

Answer:

B

Explanation:

They're adding the increase to the already existing populaton. There were already 49, but 11-8 = 3, so there are now 52 meerkats.

3 0
3 years ago
What color are corals when they expel their zooxanthellea?
notka56 [123]

Answer:

creamy white

Explanation:

I* searched it up

5 0
3 years ago
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