Which statement best explains how the animals in the diagram contribute to the carbon cycle? A.
They remove carbon from the atmosphere during respiration and replace it with oxygen that is used in photosynthesis.

B.
They eat plants and other organisms that contain carbon which prevents it from ever being stored.

C.
They remove carbon from the soil during respiration and exchange it with oxygen that evaporates into the atmosphere.

D.
They eat plants and other organisms which contain carbon and deposit carbon into the soil when they die.

What is the function of the organelle labeled a in the diagram?

Arrange the following in order from the shortest wavelength to the longest wavelength. visible light gamma rays radio waves x-ray waves microwave infrared

Question 4 which was a foundation of the industrial revolution? a) large states held huge supplies of raw materials. b) coal replaced wood as the primary source of fuel. c) road infrastructure replaced waterways for transport. d) mercantilist policies drove down the price of goods. question 7 which was not a government response to the socialist challenges? a) establishing universal suffrage to all classes b) introducing medical insurance and pensions c) prohibiting underground employment for women d) restricting child labor for children under ten years old question 9 which was a cause of the boer war? a) movement and settlement of bantu peoples into afrikaner-populated states b) independence of northern afrikaner territories from british colonial authority c) evacuation of most afrikaner people out of south africa and back into europe d) british reconstitution of afrikaner-held territories into the union of south africa