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
Sunny_sXe [5.5K]
3 years ago
5

15. Food chain always start with

Physics
1 answer:
kotegsom [21]3 years ago
8 0
Answer: Photosynthesis

Explanation: every food chain starts with plant life, therefore photosynthesis comes first.
You might be interested in
Sound waves have the ability to cause objects to vibrate. If a paperback book is placed near a speaker and the volume of the spe
erik [133]

Answer:

yes with a lot of time it eventualy could be, but in short term no

Explanation:

4 0
2 years ago
How is sound produced ​
Dafna11 [192]

Sounds are created when something vibrates (shakes back and forth), sending waves of vibrations into the ears of the listener. When a bell is struck, the metal vibrates. The vibrations travel through the air as sound waves.

hope this helps

7 0
2 years ago
What does the area under a speed-time graph represent​
Tom [10]

Answer: It represents the whole distance traveled. Hope this helps!

Explanation:

4 0
3 years ago
How is an image formed by a plane mirror?
Nesterboy [21]
<h3><u>Answer;</u></h3>

Light bounces off of the mirror and then appears to come from behind the mirror.

<h3><u>Explanation;</u></h3>
  • <u><em>Plane mirrors form images that are virtual, upright and the same size and shape as the object it is reflecting.</em></u>
  • <em><u>When rays of light from the object hits a plane mirror they bounces off the mirror,that is they undergo reflection, and appear to originate from behind the mirror, resulting to the formation of a virtual image.</u></em>
  • The image formed appears to be behind the plane in which the mirror lies. A virtual image is an image that is formed at a location from which the rays of light appear to come from. The image can not be formed on a screen.
7 0
3 years ago
Power is equivalent to the energy released divided by the time taken to release the energy. true false
earnstyle [38]
P=E/t
check physic Formula ..
answers is true
3 0
3 years ago
Other questions:
  • List at least three pieces of evidence to support the idea that sound is a wave.
    5·1 answer
  • 1. What are three things you think of when you think of energy?
    10·2 answers
  • A ray diagram for a refracted light ray is shown.
    12·1 answer
  • A pulley has a mechanical advantage of 1.
    10·1 answer
  • A mixture of iron and sulfur can be separated by
    7·2 answers
  • the rock of 10 kg is falling near the Earth's surface.assume that g =10N/kg and the is no air resistance. what is the accelerati
    5·1 answer
  • What is the equation for the potential energy stored in a spring when it is stretched or compressed?
    10·1 answer
  • Which type of simple machine is in the photo?
    6·1 answer
  • What is Space debris ?
    11·2 answers
  • A drawback to using nuclear fission is that it...
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!