The image below shows a certain type of global wind:
What best describes these winds?
A. Polar easterlies that curve due to air above poles being relatively cooler
B. Jet streams that curve due to air above equator being relatively warmer
C. Trade winds blowing in a curved manner due to rotation of Earth
D. Polar westerlies blowing in a curved manner due to Coriolis Effect
Answers: 2
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 2
Biology, 22.06.2019 01:00
The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false
Answers: 1
Biology, 22.06.2019 08:30
Construct at least two possible hypotheses for the student’s experiment.
Answers: 3
Biology, 22.06.2019 09:00
Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.
Answers: 2
The image below shows a certain type of global wind:
What best describes these winds?
...
...
Arts, 10.03.2020 00:17
Mathematics, 10.03.2020 00:17
Mathematics, 10.03.2020 00:17
Computers and Technology, 10.03.2020 00:17
Mathematics, 10.03.2020 00:17
Mathematics, 10.03.2020 00:17