PART 2
Question 9
Look at page 2 of the Article. What makes some plants more sustainable? Drag four correct answers Into u
Less greenhouse gas is
produced when they are
grown.
| Eating them leads to a The plants are more
1 reduction in the incidence | affordable.
I of diseases like the avian
flu...
No animals are involved.
The plants are nutritious || The plants' molecular
as well as appealing. structure is studied by
biochemists.
The plants are grown in a
way that uses less water
than other types of
farming

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction

Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?