Select the correct answer from each drop-down menu. Study the pie chart, and then complete the passage.

The pie chart indicates that deforestation in the Amazon Rain Forest is
A - a result of industrial manufacturing
B - mostly driven by food production
C - unrelated to human activity
. The loss of large carbon-storing trees combined with the presence of
A. oxygen
B. methane
C. Sulfur
-producing cattle is likely to intensify the greenhouse gases in the Amazon.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

to figure the total magnification of an image that you are viewing through the microscope is really quite simple. to get the total magnification take the power of the objective (4x, 10x, 40x) and multiply by the power of the eyepiece, (usually 10x)