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nika2105 [10]
3 years ago
15

Which forms a new nebula

Biology
2 answers:
slega [8]3 years ago
8 0

Answer:

a

Explanation:

This is owing to some nebulae (more than one nebula) come from the gas and dust thrown out by the explosion of a dying star, such as a supernova

DerKrebs [107]3 years ago
5 0
C is the answer but make sure it is before u submit
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How does a magnifying glass make an object look bigger and closer?​
ANEK [815]

Answer:

Any converging lens that has a small focal length (several centimeters) can be used as a magnifying glass. The observed object is placed in front of the magnifying glass so that it is located between the lens and the focus (closer to the focus).

Explanation:

It consists of only one condenser lens of small life (a few centimeters).

The observed object is placed between the magnifying glass and its focus (closer to the focus)

The observer sees an upright and enlarged figure of the object.

In order to like clear video ("sharpen"), the magnifier zooms in or out of the subject.

When the character is most clearly seen, we can find ourselves on a given high species.

For a man with normal eyesight, it is about 25 cm.

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2 years ago
Acid rain is formed when certain molecules, such as sulfur dioxide (SO2), react in the atmosphere to form acids. How does most S
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C. It is a byproduct of coal combustion. 
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3 years ago
In the some areas of Africa, droughts have caused clean drinking water
Assoli18 [71]
A. Development of transportation
3 0
3 years ago
Read 2 more answers
What process brings energy and matter into living systems
Lerok [7]

Answer:

Photosynthesis

Explanation:

This is a role in the cycling of matter and flow of energy into and out of organisms. The flow of energy and cycling of matter can be traced.

8 0
3 years ago
Earth’s continents are constantly in motion because they sit on top of gigantic plates which float on Earth’s mantle. Energy fro
Andrej [43]

Answer:

a. biomes

Explanation:

Ecology can be defined as the scientific study of the relationship between living organisms such as plants and animals in relation to their physical and biological environment.

An ecosystem can be defined as the natural living habitats of both living and non-living organisms, in which they interact with one another. Essential services such as plant pollination, water purification, nutrient cycling etc that are being provided by the ecosystem are really very vital, important and useful for the sustenance of life, both for humans and enhances social welfare.

Generally, the different continents on Earth are in a constant motion due to the fact that they're sitted on top of gigantic plates floating on Earth’s mantle.

Furthermore, the Earth’s core generate energy which also creates convection currents in the molten layer of the Earth, thereby, moving the plates.

Over an extremely long periods of time, the movement of these plates create new biomes.

In Ecology, a biome can be defined as a relatively distinct terrestrial region which is made up of animals, micrograms and plants, and it is typically characterized by similar environmental factors such as wind, relative humidity, rainfall, temperature, etc., irrespective (regardless) of where it occurs in the world.

There are five (5) main types of biomes and these are;

I. Forest.

II. Aquatic.

III. Desert.

IV. Grassland.

V. Tundra.

7 0
2 years ago
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