PHYSICS HIGH SCHOOL

Which of the following terms helps to describe an ecosystem?population
niche
habitat
all of the above

Answers

Answer 1
Answer: The answer is all of the above because an ecosystem is how organisms and their environment interact. Population is animals, niche is and organism, and the habitat is the environment.

Related Questions

A wave with a period of 0.008 second has a frequency of
3. An astronaut lands on an alien planet. He places a pendulum (L = 0.200 m) on the surface and sets it in simple harmonic motion, as shown in this graph.Answer the following questions:a. What is the period and frequency of the pendulum’s motion?b. How many seconds out of phase with the displacements shown would graphs of the velocity and acceleration be?c. What is the acceleration due to gravity on the surface of the planet in m/s2? Determine the number of g-forces. Show any necessary calculations.Answer:
Air pressure decreases asa. velocity increases. b. elevation increases. c. acceleration decreases. d. gravity increas
A particle is being accelerated through space by a 10 N force. Suddenly the particle encounters a second of 10 N force in the opposite direction. The particle with both forces acting?
Which describes a grizzly bear’s habitat? all the biotic factors in the ecosystem all the abiotic factors in the ecosystem the role of the bear in the ecosystem the physical area where the bear lives

What are different type of plastids explain them?​

Answers

Answer:

types of plastids

chloroplasts

chromoplasts

gerontoplasts

leucoplasts

Explanation:

ans

If the breakers at a beach are separated by 5 m and hit shore with a frequency of 0.3 Hz, at what speed are they traveling?

Answers


Wave speed  =  (frequency) x (wavelength)

                       =    (0.3 Hz)     x    (5 m)

                       =     1.5 m-Hz  =  1.5 m/s . 

Generators need a source of energy to produce electricity. Which form of energy is a nonrenewable source of energy?hydro (water) energy

geothermal energy

fossil fuel

wind energy

Answers

Non-renewable energy are the form of energy whose source cannot be recycled and are limited in numbers. Out of all the options, only fossil fuel is Non-renewable otherwise all of them are renewable and can be recycled.

In short, Your Answer would be Option C) Fossil Fuel

Hope this helps!
Your Answer Would Be Fossil Fuel. All Of The Rest Are Renewavle. Hope This Helps!

All life that we know of is based on carbon. Carbon's ability to form many chemical bonds is an important characteristic that allows it to form the basis of life. Identify two other elements that can probably also form a large number of bonds and that probably have similar properties to carbon.

Answers

One answer I think would be Oxygen

Why is there less air pressure at higher altitudes?Air at higher altitudes doesn't have as much air weighing down on it from above.

Air at higher altitudes is cooler and less turbulent.

The molecules in the air lose mass and are less effected by gravity, significantly lowering their weight

The warmer, lighter air rises bringing cooler heaver air to low altitudes.

Answers

Answer:

As ailtitudes rises air pressure drops ...... As altitude increases , the amount of gas molecules in the air decreases - so the air becomes less dense than air nearer to the sea level. So there is less air pressure at high altitudes

A scientist wants to learn about Earth's oceans. Which of the following spheres should she most directly study? (2 points)
Oa
Atmosphere
Ob
Cryosphere
Oc
Geosphere
Od
Hydrosphere

Answers

Hydrosphere - all the waters on the earth’s surface.
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