BIOLOGY MIDDLE SCHOOL

The Milky Way is _____.a. a galactic supercluster
b. an irregular galaxy
c. a spiral galaxy
d. an elliptical galaxy

Answers

Answer 1
Answer:

Answer:

c. spiral galaxy

Explanation:

the image

The reason it could not be a galactic supercluster is because a galactic supercluster is made up of small galaxies, and the Milky Way is part of the Virgo Supercluster. It is part of a supercluster but is not a supercluster itself.
Answer 2
Answer:

Answer:

a galactic supercluster

Explanation:

Related Questions

The burning of fossil fuels produces carbon dioxide. What effect could a higher concentration of carbon dioxide in the atmosphere have on photosynthesis?A. It will have no effect on the rates of photosynthesis.B. Photosynthesis rates will likely increase.C. Photosynthesis will no longer occur during the summer months.D. Photosynthesis rates will likely decrease.
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A scientist discovers a new object in the Kuiper Belt and claims it is a dwarf planet. What would have to be true about the object for the scientist to be correct?

Answers

For the scientist to be true, this planet has to: be in the direct orbit of the sun, to have enough gravity to crush into an equilibrium shape. The difference between a dwarf planet and a planet consist in the fact that the  planet has  ``cleared the neighborhood``, a scientific expression= it has become gravitationally dominant, that only its satellites are under its gravitational influence. Because the dwarf planet has not ``cleared the neighborhood``, it is classified as a dwarf planet, not a planet.

Answer:

The object would have to be spherical, orbit the Sun, and be traveling in a path with other objects.

Explanation:

i got it right on enginity, hope this helps.

The------------ is the layer of the atmosphere where particles of air can escape into space A troposphere
B stratosphere
C mesosphere
D exosphere


The ---------- is directly above the troposphere

A stratosphere
B mesosphere
C exosphere
D troposphere

Please help me with these two thank you

Answers

D. Exosphere

A. Mesosphere

What is the main function of the circulatory system in multicellular organisms?A.
to bring oxygen into the lung

B.
to put carbon dioxide into all blood vessels

C.
to expel waste products from the body

D.
to transport materials throughout the body

Answers

The answer here is D because it covers the other options namely A and C while B is not really true.
Multi cellular organisms are made up of billions of cells each specialized to a unique role and these cells are organized into structural and functional units such as tissues and organs.
For each cell and organ to function optimally, it requires oxygen and nutrients and needs carbon dioxide and  metabolic waste taken away  in a  continuous, never ending  process.
A mechanism  is needed to accomplish the important function of transporting the relevant materials to and from the cell. The circulatory system fits this  bill splendidly. It is a specialized organ system which allows blood  and lymph to flow through the entire body carrying nutrients such as glucose, amino acids and electrolytes as well as oxygen to each cell, at the same time carting away carbon dioxide and all sorts of metabolic waste over to excretory organs  to be expelled from the body. 

D

oh yeah oh yeah oh yeah

Please help me figure this out

Answers

Answer:

Explanation:

1 is D

2 is E

3 is A

4 is C

5 is B

True or false?the fluid below an object exerts greater force on it than the fluid above the object​

Answers

Answer:

Explanation:

True

Answer:

true

Explanation:

Which is a product of photosynthesis

Answers

photosynthesis takes in carbon dioxide, water and sunlight to make sugar and oxygen

Answer:

Sugar would be a product of photosynthesis! ;D
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