Biology, 05.11.2020 22:40, ineedhelp2285
1. Why does the troposphere vary in thickness?
A. Warmer air dissipates into the stratosphere. Cooler air is trapped in the troposphere.
B. Air turbulence in the troposphere varies the altitude.
C. Water vapor weighs down troposphere and less water vapor cause it to rise higher.
D. Cooler air contracts lowering the height, warmer air expands raising the altitude.
Answers: 2
Biology, 21.06.2019 15:30, ehaynie
*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population
Answers: 1
Biology, 22.06.2019 04:40, 2016gbryant
Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes
Answers: 1
Biology, 22.06.2019 05:20, kaziyahf2006
The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind
Answers: 2
1. Why does the troposphere vary in thickness?
A. Warmer air dissipates into the stratosphere. Cool...
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