Question 9 of 30 Which of the following statements most accurately describes how water
moves through Earth and its atmosphere?
A. Liquid water falls to Earth as rain.
B. Gaseous water moves from the atmosphere to Earth's rivers and
oceans.
C. Liquid water enters the atmosphere from Earth's rivers and
oceans.
O D. Gaseous water falls to Earth from the clouds.
SUBMIT

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

There are only about 250,000 known fossil species. true or false