subject
Chemistry, 30.06.2019 05:30 asilverman

Which of the following statements best describes how matter moves through the biosphere? a. matter moves in one-way flow b. matter moves from animals to plants c. matter recycles and moves in a continuous cycle d. matter is destroyed after it moves to decomposers which of the following can be used to explain why fossils of the same kinds of organisms can be found in different regions of the world? a. biogeography b. adaption c. continental drift d. dispersal which of the following would best explain why a species of wildflower native to switzerland is observed growing in the wind in montana? a. wind dispersed seeds of the wildflower. b. water dispersed seeds of the wildflower. c. an animal ate seeds and later dispersed them. d. a human brought and dispersed the seeds. the wood thrush is a bird species that lives in deciduous forests in north america. wood thrushes nest in tall trees, forage for insects and snails is decaying leaf litter on the forest floor, and drink water from nearby freshwater sources. identify one biotic factor and one abiotic factor critical to this species' survival. a. biotic: insects; abiotic: decaying leaf litter b. biotic: tall trees; abiotic: snails c. biotic: snails; abiotic: temperate climate d. biotic: temperate climate; abiotic: water which of the following sets of inputs and outputs can be used to describe photosynthesis? a. inputs: carbon dioxide, oxygen, chemical energy; outputs: glucose b. inputs: chemical energy; outputs: water, glucose, light energy c. inputs: water, carbon dioxide, light energy; outputs: oxygen, glucose, chemical energy d. inputs: carbon dioxide, glucose chemical energy; outputs: water, oxygen, light energy

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 17:30, mizu36011
How many grams of magnesium metal will react completely with 8.3 liters of 5.5 m hcl? show all of the work needed to solve this problem. mg (s) + 2hcl (aq) → mgcl2 (aq) + h2 (g)
Answers: 3
image
Chemistry, 22.06.2019 10:30, kluckey3426
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
image
Chemistry, 22.06.2019 11:00, daniel1480
Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced. be sure your answer has the correct number of significant digits.
Answers: 2
image
Chemistry, 22.06.2019 14:30, larey
How many molecules are in 6.0 moles of methane
Answers: 1
You know the right answer?
Which of the following statements best describes how matter moves through the biosphere? a. matter...

Questions in other subjects:

Konu
English, 21.05.2020 12:59
Konu
Mathematics, 21.05.2020 12:59