Which sentence from the section "Beyond Our Galaxy" BEST supports the idea that space is mysterious?

A
Our Milky Way galaxy is part of a neighborhood of 54 other galaxies.

B
Without gravity, Earth and everything else in our galaxy would fly off into space.

C
They also thought the stars on the inner orbits should move more slowly because they have less distance to travel.

D
However, dark matter is invisible, and scientists cannot see it with regular telescopes.

Answers

Answer 1
A Our Milky Way galaxy is part of a neighborhood of 54 other galaxies

Related Questions

what type of thermal energy is steam

Answers

Answer:

effect on?? not 100% sure

Explanation:

Steam is a capacious reservoir for thermal energy because of water's high heat of vaporization.

Why is it warm in the summer and cold in the winter?

Answers

Answer:

during the summer we are facing the sun so in the winter we are facing away

Predict: What ideas do you have about why Christchurch's air temperature is cooler during El Niño years?​

Answers

Answer: ~Y/n here~ I believe this is your answer!

(Hope this helps!!)

Explanation:

In El Niño years, the prevailing winds that normally drive a warm current from the Equator past New Zealand are disrupted and may stop or even reverse.

Hitting the skin with a needle is an example of a(n)
a. involuntary reaction.
b. depressant
c. stimulus.
d. response

Answers

Answer:c

Explanation:hve a great day

Answer and I will give you brainiliest


Please heeeeeeelp

Biology ​

Answers

Answer:

Absence of a nucleus

Explanation:

In eukaryotic cells, DNA is typically harvested and saved in the nucleus, though prokaryotic cells lack a nucleus, so the DNA merely floats in the cytoplasm instead.

What happens at subduction zones? A. sediment is deposited by ocean waves B.new land is formed from eroded soil C.an oceanic plate sinks below a continental plate D.two crustal plates move away from one another​

Answers

Answer:A

Explanation:

Just had it

Answer:

a

Explanation:

The aperture diameter (distance from side to side) of the opening of the telescope in millimeters. This is the area that lets light in. This telescope has a 18 mm aperture. Telescopes have a limit to how much useful magnification you can get, and this depends on the size of the aperture. Past that limit, and the image begins to break down, so it is not recommended to magnify higher than this amount. In general, the maximum useful magnification is 1.97x for every millimeter of aperture. Based on the size of the telescope’s aperture, what is the maximum useful magnification for this telescope?

Answers

Answer:

D. 35x

Explanation:

Given: For every millimeter of aperture, the maximum useful magnification = 1.97x

Aperture = 18 mm

Thus, the maximum useful magnification = 1.97 × 18 = 35.46

= 35x

16. Based on the graph, what is the carrying capacity for crabs in the area being studied. Propose a reason that the population dropped in 2010​

Answers

Where’s the graph please

PLEASE HELP I REALLY NEED SOMEONE TO ANSWER!!

How many organisms in the food web
feed on the mice?


Answers

Answer:

B

Explanation:

Only the Owl and the Snake feed on the mice, SO answer B "2" is correct

what are the three phases of action potential and explain

Answers

The action potential has three main stages: depolarization, repolarization, and hyperpolarization. Depolarization is caused when positively charged sodium ions rush into a neuron with the opening of voltage-gated sodium channels.

I need help with this

Answers

Answer:

Horses slowly developed over time.

Explanation:

The diagram shows the evolution of horses - how they slowly developed over time. Just like humans and other species, they didn't appear suddenly. They had to go through many stages of development, from the existence of the hyracotherium, their extinct ancestor, to today.

The rest of the options are incorrect as:

As previously mentioned, new species don't just suddenly appear.There is nothing about embryological development in the given diagram.There is nothing about other hooved animals in the given diagram.

Where do hazardous wastes usually end up?
O A. In sanitary landfills
B. In storage
C. In compost bins
O D. In incinerators

Answers

Answer:

its most likely A, in sanitary landfills

Answer is most likely A :) hope this helped

Describe the process of transcription involve RNA polymerase.

Answers

Transcription is the process in which a gene's DNA sequence is copied (transcribed) to make an RNA molecule. RNA polymerase is the main transcription enzyme. Transcription begins when RNA polymerase binds to a promoter sequence near the beginning of a gene (directly or through helper proteins).

1. Many species of field mice can reproduce several times a year and produce
litters with multiple offspring. However, an ecologist noted that the population size
of mice in a California grassland remains stable from year to year. The factors that
keep natural populations from increasing are collectively called
A. X-factor.
O B. limiting factors.
O C. carrying capacity.
O D. birth, death, immigration, and emigration.

Answers

Answer:

Limiting Factors

Explanation:

limiting factors determine a habitat's carrying capacity. hence the factor that keep natural population from increasing are collectively called limiting factors. Thus option B is correct.

What do you mean by carrying capacity of a species ?

In an ecosystem the number of organism can survive successfully under certain resources referred as carrying capacity.

If a species population exceeds the environment's carrying capacity, the population depletes due to less availability of resources.

Several factors influence an environment include availability of food which is paramount  for the survival of a species.

Water is the another essential factor which help animal in food digestion, regulate body temperature and elimination of waste products.

Ecological Conditions of an environment  have an effect on carrying capacity of environment.

Space is another factor that provide a shelter to animals for survival and reproduction.

Thus option B is correct.

Learn more about carrying capacity, here:

https://brainly.com/question/14194197

#SPJ2

Which map feature best indicates whether two regions have the same elevation?
contour
relief
slope
symbol

Answers

Answer:

Contour

Explanation:

A contour line connects positions of equivalent height above that of a specific level of map-making, such as the mean level of the sea. A contour map represents represented with contour lines, such as a topographical map showing mountains and valleys and the thickness or gentleness of mountains, for example.

Answer:

A

Explanation:

Because I said so

what type of consumer is the scorpion?​

Answers

Answer:

a carnivore

Explanation:

a carnivore, but to be more specific, a secondary consumer.

In a food chain, which of the following is an organism that eats only other animals?

A: Primary consumer
B: Primary Prodcuer
C: Tertiary consumer

Answers

It is A. If I’m wrong I am very sorry.
Pls make brainliest

Answer:

c

Explanation:


The two types of reproduction are
and

Answers

Answer:

s

e

x

u

a

l

(animals)

and

a

s

e

x

u

a

l

(plants)

Plllllllssssss heeeellllp

Answers

What products to make > there is a demand for more sedans
How to produce them > it’s cheaper to manufacture cars in Asia
Who should receive the goods > most working adults in urban areas

3. Which condition is constant?
O the soil
O the amount of sunlight
O the type of plant
all of the above

Answers

Answer:

c.............

Explanation:

Which of the following is not a way populations are described?
A. number of individuals that make up the population
B. number of individuals of the same species in an area
C. group of organisms of the same species, living in the same area at the exact same time
D.the place where the organisms live ​

Answers

Answer:

D

Explanation:

it is answer d

as it talks about the habitat

How soon did the experimental group experience an improvement in lung function as measured by predicted FEV?
time taken to experience improvement:
How long was the improvement sustained?
duration of improvement:
By the end of the study, what was the absolute improvement of the experimental group relative to baseline?

Answers

Based on lung function tests, high FEV1 values indicates good lung function whereas low FEV1 values indicates impaired lung function.

What is lung function test?

Lung function tests or pulmonary function tests are noninvasive tests performed to test how well the lungs are functioning.

The lung's primary function in gaseous exchange.

Thus, lung function tests determine how well the lungs perform gaseous exchange.

One parameter of lung function is Forced expiratory volume, FEV1.

Forced expiratory volume calculates the amount of air that a person can force out of their lungs in 1 second.

High FEV1 values indicates good lung function whereas low FEV1 values indicates impaired lung function.

Learn more about lung function at: https://brainly.com/question/13315890

what is ecology in biology​

Answers

Answer:

Ecology basically is the learning of how differerent organisms link together or interact in the environment that they bodily live in.

Explanation:

Will give brainliest!!!!!!
Which cerebral lobe is represented by the label B? (2 points)

Temporal
Frontal
Occipital
Parietal

Answers

Answer:

Temporal.

Explanation:

C is frontal lobe, A is cerebellum, D is parietal and the unlabeled one is occipital.

Answer:

A. Temporal.

Explanation:

help (like right now)

Answers

Answer:

C after fossil Y there were few new type of organisms

Why are triceps brachii called triceps brachii and biceps brachii called biceps brachii?

Answers

Answer:

The Triceps Brachii muscles are located on the back of the humerus and more commonly referred to as the triceps. They derive their name from a Latin phrase meaning “three headed arm muscle”, due to the fact that the triceps muscles have three muscle heads and therefore have three separate origin attachment points.

Explanation:

During which process do water molecules bond with elements in the minerals that make up rock to form new substances or solutions?

A. Hydration

B. Hydrolysis

C. Abrasion

D. Deflation

Answers

Answer:

A.) Hydration

Explanation:

hydrolysis is when you pass a current through water and break the molecules apart, abrasion is using an abrasive to cut material off, and deflation is taking a gas out of something. also if you think about how they word it, the waters kinda dissolving the rocks, what's another way to describe something dissolving in water, or soaking it all up...hydration

Answer:

Hydration

Explanation:

During hydration, water molecules are added to existing bonds without breaking them. Hydrolysis breaks the existing bonds. Deflation and abrasion are processes related to wind erosion.

Which of the following is an example of an adaptation?

Answers

Answer:

B

Explanation:

The butterfly formed those adaptions so predators are less likely to eat it

hope this helps

The term
describes the route of administration in which when a drug is placed under the
tongue and quickly absorbed in the blood vessels.
red
00
en
The term what describes the route of administration in which when a drug is placed under the younger and quickly absorbed in the blood vessels

Answers

Answer:

sublingual and buccal routes

hello I really need help with this please​

Answers

Answer:

C. 1050 cm3

Explanation:

Add "evaporation from skin and sweat" together, then subtract it from "urine" because water lost from the kidneys is literally urine

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