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
Nesterboy [21]
3 years ago
15

Which best describes the big bang theory? A. The universe is 4.6 billion years old. B. The universe is shrinking. C. Our univers

e is not the only universe. D. The universe is expanding.
Biology
2 answers:
timurjin [86]3 years ago
7 0
A. The Universe is 4.6 billion years old this explains big bang theory the best because the Big Bang Also took place 4.6 billion years ago which proves that Universe is formed beacause of Big Bang.
zzz [600]3 years ago
3 0

Answer:

A. The Universe is 4.6 billion years old this explains big bang theory the best because the Big Bang

Explanation:. This explains big bang theory the best because the Big Bang Also took place 4.6 billion years ago which proves that Universe is formed because of Big Bang.

You might be interested in
What organelle controls a cell's activities? nucleus mitochondria centriole
kumpel [21]
The nucleus controls everything in a cell
7 0
3 years ago
Read 2 more answers
This is a type of behavior that animals are born with and that helps them to survive
Mrrafil [7]

Answer:

innate behavior

Explanation:

6 0
2 years ago
Read 2 more answers
Explain how fossils provide information about extinct species?
My name is Ann [436]
It tells us how they might have looked weighed, ate and tall the were
3 0
3 years ago
The trilobites seen in this image was once found widespread in the ocean. Something Changed To Limit and finally abolish their s
Anuta_ua [19.1K]
<span>The trilobites seen in this image was once found widespread in the ocean. Something Changed To Limit and finally abolish their success. What do scientists use this example as proof of ? The answers are A. life changes over time and B. Vesitigial organisms once had a function in ancient times.The trilobites first appeared in the Cambrian period and though they entered a decline int the Devonian period, some of them survived until Permian time or for a period of 270 million years. They were divided into 3 segments and were early examples of arthropods. They tended to live on or near the bottom of the oceans and were scavengers in part and as well as living on the ocean floor some swam and fed on plankton. </span>
5 0
3 years ago
Read 2 more answers
1.increasing heart rate raised the blood delivery of the body<br> True or false
Masteriza [31]
True
because ur hart pumps faster and then blood flow increases and the you have more blood delivery to your body
5 0
2 years ago
Other questions:
  • Which of the following medial temporal lobe structures is important for declarative memory consolidation? Choose the correct opt
    6·1 answer
  • In animals, the bulk of energy is stored as __________.
    8·1 answer
  • True or false? in most cases, chronic diseases have a single cause, making it easier for scientists to recognize significant ris
    14·1 answer
  • Based on these data, what was true of the world population during this time frame? A. The population size got a bit smaller. OB.
    9·1 answer
  • How every organism on earth affect each other??? please help ..​
    15·1 answer
  • Giovanni and his family go on a trip and they drive over a mountain range. Giovanni wonders how the rock they see as they drive
    8·1 answer
  • Which part of a molecule provides energy for life processes? *
    9·2 answers
  • Transmembrane proteins span the width of cell membranes. Four types of transmembrane proteins are shown in a section of cell mem
    14·2 answers
  • Describe weight reducing adaptation of birds​
    6·1 answer
  • A geneticist is studying a disease trying to determine how its inherited. DNA testing was completed on three generations of a fa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!