1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ksju [112]
3 years ago
5

According to theory, which term best describes the universe before the big bang? a densely packed space a cloud of gas and dust

a planet a star
Biology
1 answer:
kolbaska11 [484]3 years ago
6 0

Answer:

Put dissimilar, an interstellar cloud is a denser-than-average region of the interstellar medium. Interstellar cloud is a universal call given to a gathering of gas, plasma, and dust in our and other galaxies. So the answer is “a cloud of gas and dust.“

Explanation:

We can never see the Big Bang or what happened throughout that time because photons were not free to progress within the universe yet. It is also necessary to realize that the word "universe" implies an entirety of continuation; it is everything that has, does, and ever will survive.

You might be interested in
As one organism eats another, toxins can be spread through the food chain?<br> true or false
Goryan [66]
Not always, the toxins may have been absorbed by the body and released in urine
8 0
3 years ago
Read 2 more answers
What are some of the ways that animals rely on plants?
love history [14]

Background. Plants and animals depend on one another for survival in all of Earth's many habitats. ...

Pollination. Pollination is necessary for plants to create new seeds. ...

Propagation. Another way that animals help plants is by dispersing their seeds to new territory. ...

Fertilization.

Hpe this helps :3

4 0
3 years ago
A remarkable fact about cells is that _____. different types have few similarities all types of cells are almost identical cells
Ulleksa [173]

Answer;

cells are very different but have similar properties

Explanation;

-Even though there are many different types of cells, they all share similar characteristics. All cells have a cell membrane, organelles organelles, cytoplasm, and DNA.  All cells are surrounded by a cell membrane, all cells contain organelles, all cells contain cytoplasm and all cells contain DNA.

-Cells may differ in their number such that some organisms are made of only a single cell while other organisms are made of billions of cells

8 0
3 years ago
Read 2 more answers
As Lisa drove home, she was suddenly alerted to the sound of a blaring horn and realized she had drifted off to sleep. Which ner
Dafna11 [192]

Answer:

B) sympathetic nervous system

Explanation:

The sympathetic nervous system controls the way the body quick involuntary response to harmful or stressful situations. A rush in hormones rapidly occur to quicken the body's alertness and heart rate to release extra blood to the muscles

It's route of Expression starts with the amygdala sending a distress signal to the hypothalamus which sends activation signals to the sympathetic nervous system via the autonomic nerves to the adrenal glands which help pump the hormone epinephrine (also known as adrenaline) into the bloodstream.

8 0
3 years ago
Caffeine is also a what?<br> A. Opioid<br> B. Narcotic<br> C. Barbiturate<br> D. Psychoactive
Nady [450]
The answer to this question is D: Psychoactive. It is the world's most widely consumed psychoactive drug.
5 0
3 years ago
Other questions:
  • A point mutation is shown in the mutated DNA sequence below. Will this mutation affect the
    15·1 answer
  • What conclusions can you make about the relationship between temperature and pressure
    7·1 answer
  • When are the strong and weak forces active
    6·1 answer
  • Which attributes does the exosphere have
    11·1 answer
  • Scientists at the tar pits discovered that many of the smaller animals they extracted from the pits still exist around Los Angel
    15·1 answer
  • 1.) What is the percentage chance of producing a boy?
    11·1 answer
  • Why are there two copies of each chromosome? Question 5 options: One copy comes from each parent Chromosomes were duplicated in
    8·1 answer
  • How was electricity discovered and how did electricity become widely used​
    12·2 answers
  • Which of the following correctly lists the structures through which kinesthetic stimuli travels after being converted into neura
    8·1 answer
  • In desert areas covered with black rock from ancient lava flows, rock pocket mice with darker fur are common. In other areas of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!