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
Fynjy0 [20]
2 years ago
10

Mr. Blast’s classes are studying different forms of energy and how energy travels through a medium. They learn that sound waves

transfer energy through a material. Which of these materials could sound waves travel through? Choose the three that apply.
a
rock
b
outer space
c
air
d
water
Biology
2 answers:
maria [59]2 years ago
6 0
A,C,D. Rock, air, and water
zavuch27 [327]2 years ago
3 0
The answer is C , watee
You might be interested in
How are humans and plants alike when it comes to obtaining energy and growing?
Damm [24]
We breath in oxygen and out carbon dioxide where plants breath in carbon dioxide and out oxygen. that is how we are alike when it comes to energy and like plants it takes time for us to grow.

hope this helps
8 0
3 years ago
Claire had a heavy breakfast in the morning. Then she went to the gym to exercise after the gym Claire went to class. While exer
melisa1 [442]

after break fast                                            blood sugar low

(high blood sugar )                                     pancreas

pancreas                                                      (secretion of glucagon)

(secretion of insulin )                                  (glycogen breaks down to glucose)

intake of sugar by liver cells

5 0
3 years ago
The fruits have several purposes. Which purposes might be similar to those of a cone?
prisoha [69]

Answer:

Flowers and cones have different structures. Cones when mature have a woody texture and is made up of scales while flowers have colorful petals, sepals and both male and female reproductive portions are called stamens and pistils.

Explanation:

4 0
2 years ago
Which of the following is a household water conservation technique?
Alex777 [14]
Hello,

Here is your answer:

The proper answer to this question is option A "Repairing leaky faucets". That's because a water conversation technique is how you can preserve water without wasting to much. B, C, and D your using a lot of water.

Your answer is A.

If you need anymore help feel free to ask me!

Hope this helps!
6 0
3 years ago
Cows cannot produce their own food. They consume grass in order to get energy for life processes. Cows are _______.
Andrew [12]

Answer:

B. heterotrophs

Explanation:

Heterotrophs gets their food/energy from another organism, thus, cows are heterotrophs.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

3 0
2 years ago
Read 2 more answers
Other questions:
  • Help me yall im failing :)
    13·1 answer
  • What happens to the expression of the lacI gene if lactose is not available in the cell? View Available Hint(s)
    5·1 answer
  • A poison that breaks down capillary tight junctions, allowing blood proteins to leak into the interstitial fluid, will cause wha
    14·1 answer
  • Which structures are found in plant cells, but not in animal cells? Check all that apply. Cell wall cell membrane chloroplasts l
    12·2 answers
  • Please Help!
    14·2 answers
  • Glaciers pick up large rocks and carry them away. This is called _____.
    6·2 answers
  • Cellular respiration is a series of complicated reactions. Some of the enzymes that are necessary for the reactions to take plac
    10·1 answer
  • What does the following list of characteristics and qualities have in common?
    14·1 answer
  • What are two examples of organic molecules<br> that scientists think first formed?
    15·1 answer
  • Identifique una molécula específica que aumente la concentración en la sangre como resultado de una mayor actividad del sistema
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!