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
defon
3 years ago
15

If scientists determine the age of a rock to be three billion years old, what else do they know? A) the rock came from outside t

he solar system B) the rock was part of a comet C) the Earth is at least three billion years old D) the Earth is younger than three billion years old
Biology
2 answers:
Burka [1]3 years ago
8 0
I think it might be C.
jonny [76]3 years ago
5 0
C) the earth is at least billion years old

You might be interested in
Jumble letter can you help me plsss​
sveticcg [70]
<h2>Answer</h2>

  1. Wind
  2. Sunlight
  3. Plants
  4. Soil
  5. Coal
  6. Minerals
  7. Water
  8. Animals

\\

In short it's natural resources.

3 0
3 years ago
The pump that pushes blood throughout the body
insens350 [35]
The answer is the heart
5 0
3 years ago
Read 2 more answers
Identify the category each organism belongs to, based on the food it consumes.
Nikolay [14]

Cheetah is Carnivore

Tree is producer

The mushroom thingy is decomposer

Gazille  is herbivore

4 0
3 years ago
Read 2 more answers
Which chemical formula reflects the diagram?
alukav5142 [94]

Answer:

BTW WHERE IS THE DIAGRAM

HAVE A NICE DAY

5 0
3 years ago
What are 4 effects of global climate change
m_a_m_a [10]

Answer:

I think I can help you.

Explanation:

I think I can help you.

<em>answer </em>

<em>the </em><em>4</em><em> </em><em>effects </em><em>of </em><em>global </em><em>climate </em><em>change </em><em>are</em><em> </em><em>as</em><em> </em><em>follow</em><em>:</em>

<em>1</em><em>.</em><em>due</em><em> </em><em>to</em><em> </em><em>more </em><em>factor</em><em>ies</em><em>.</em>

<em>2</em><em>.</em><em>due</em><em> </em><em>to</em><em> </em><em>pollut</em><em>ion</em><em>.</em>

<em>3</em><em>.</em><em>due</em><em> </em><em>to</em><em> </em><em>air </em><em>pollution</em><em>.</em>

<em>4</em><em>.</em><em>due</em><em> </em><em>to</em><em> </em><em>water </em><em>pollution</em><em>.</em>

3 0
3 years ago
Other questions:
  • What do you write on the chart if doctor states, “the pulses are fine” after checking the patient’s pulse near the …?
    9·1 answer
  • Which part of a sperm cell is responsible for providing the cell's energy? A. cell wall B. flagellum C. round head D. mitochondr
    8·1 answer
  • A wave with a frequency of 0.5 Hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5 m. d. 0.2 m. Please select
    13·1 answer
  • What role do stomata play in homeostasis
    8·1 answer
  • In which part of a coal-burning power plant is the coal actually burned? boiler condenser pulverizer
    13·2 answers
  • What is the macromolecule consists of?
    14·1 answer
  • Please tell me about the animal cells and match it to a part of the tappan zee bridge that it reminds you of... u can do one if
    13·1 answer
  • Describe the interaction between the digestive and circulatory system of the earthworm.
    5·1 answer
  • You want points to deez
    11·2 answers
  • When new dirt is created from organic and inorganic materials, it is called
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!