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
statuscvo [17]
3 years ago
14

Explain how dark matter affects models of the fate of the universe

Biology
1 answer:
grigory [225]3 years ago
4 0

Answer: Dark energy and dark matter describe proposed solutions to as yet unresolved gravitational phenomena. So far as we know, the two are distinct. Dark matter originates from our efforts to explain the observed mismatch between the gravitational mass and the luminous mass of galaxies and clusters of galaxies.

You might be interested in
Please help, this is to difficult for my last two brain cells to configure ;-;
Nezavi [6.7K]

Answer:

ok

Explanation:

5 0
3 years ago
Read 2 more answers
Identify two food chains that share at least one organism. Write each food chain below, showing the flow of energy with arrows.
Hunter-Best [27]

First Food Chain: Forest Floor Plants -> Tapir -> Jaguar

Second Food Chain: Forest Floor Plants -> Monkeys -> Jaguar

Third Food Chain: Forest Floor Plants -> Monkeys -> Boa

Forth Food Chain: Forest Floor Plants -> Insects -> Iguana -> Boa

Fifth Food Chain: Fruit -> Fruit Bat -> Boa

Here are the food chains that share at least one organism: First and Second (Jaguar and Forest Floor Plants), First and Third (Forest Floor Plants), First and Forth (Forest Floor Plants), Second and Third (Forest Floor Plants and Moneys), Second and Forth (Forest Floor Plants), Third and Forth (Forest Floor Plants and Boa), Third and Fifth (Boa), Forth and Fifth (Boa).

7 0
3 years ago
Read 2 more answers
Last summer, Lorraine’s garden yielded more food than her family could eat. She chose to extend the life of many of her fruits a
Nat2105 [25]

Answer:

Most preservation methods cannot completely eliminate spoilage phenomena indefinitely.

Explanation:

There are many different types of preservation methods. They inclue things like dehydration, smoking, fermentation, salting, sweetening, canning, freezing, ultra high temperature, and irradation. Although some of these change food integrity, others maintain it. However, no method of preservation can preserve food indefinitely.

7 0
3 years ago
A Person roller skates down a street heading east. Which of the following would be true about friction in this scenario?
hammer [34]
D. friction pulls the skates wheels westward 
8 0
4 years ago
Which of the following is part of a clade believed to have died out, leaving no descendants?
galina1969 [7]

Answer:

Paranthropus robustus

Explanation:

2.5 million years ago some autralopithecines were identified by dating fossils from South Africa, meaning they lived a good period of time. Of these, Australopithecus africanus is well known and is a little closer to our species. Other fossils found in excavations in both southern Africa and eastern Africa have been found to be of more recent specimens 2.5 to 2 million years ago. These specimens were classified as Paranthropus robustus and Paranthropus boisei. These australopithecine species became extinct and left no current descendants.

8 0
4 years ago
Other questions:
  • Which of the following does not happen during a chemical change?
    15·2 answers
  • Select the correct answer. What are the basic building blocks of DNA and RNA? A. nucleotides B. phosphorous C. proteins D. sugar
    13·2 answers
  • ATP is the molecule that is used to provide energy necessary to power cellular functions, and as a result, it is often called th
    12·1 answer
  • How does the geo and cryosphere interact
    6·1 answer
  • A child is brought in to the emergency department with acute aspirin poisoning.
    5·1 answer
  • The amount of _____ is fairly constant throughout the cell cycle
    5·1 answer
  • On the wave diagram pictured below, what is the term for points B and F?
    6·1 answer
  • What are some cell membrane pick up lines?
    12·1 answer
  • _____ is an interdisciplinary field that includes science, technology, engineering, and mathematics.
    15·1 answer
  • Why does a solid change to liquid when heat is added?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!