Biology, 14.10.2019 15:10 lydia1melton
Most of the energy needed for all the processes on earth comes directly or indirectly from the sun. there is no medium or material connecting the sun to the earth. therefore, the only type of heat transfer possible to transfer energy from the sun to the earth is
a) condensation.
b) conduction.
c) convection.
d) radiation.
Answers: 2
Biology, 21.06.2019 21:00, pnicklin00
Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.
Answers: 3
Biology, 21.06.2019 23:20, jholland03
During an investigation of an xss attack, the investigator comes across the term "[a-za-z0-9\%]+" in analyzed evidence details. what is the expression used for?
Answers: 2
Biology, 22.06.2019 02:00, sanakhalid8881
The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important
Answers: 3
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