•nitrogen-fixing • producer • biosphere • consumer • biotic factor • heat • condensation • parasitism • commensalism • neritic zone • chlorophyll • heterotroph • invasive • mutualism • abiotic • evaporation • decomposers • savanna • eutrophication • abiotic factor • runoff • photosynthesis• grassland
• endangered
• competition
• tundra
• carbon offsets
• desert
bacteria carry out the conversion of gaseous nitrogen to a biologically useful form of nitrogen
an energy pyramid illustrates that energy in the form of is lost to the surroundings as it is passed from one organism to the next
the energy role of a grizzly bear is that of a(n)
because it cannot make its own food
cycle nutrients from dead organisms back to the soil, where it becomes available for plants
the biome is characterized by its lack of trees, warm temperatures, and moderate rainfall
Answers: 2
Biology, 21.06.2019 23:30
Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom
Answers: 1
Biology, 22.06.2019 00:30
What was the land like over 500 million years ago? what was under the sea?
Answers: 1
Biology, 22.06.2019 05:20
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 2
Biology, 22.06.2019 05:50
Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan
Answers: 1
•nitrogen-fixing • producer • biosphere • consumer • biotic factor • heat • condensation • parasitis...
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