1pt A block is pushed from four sides with forces of different magnitude, as shown in the picture. In which direction will the block move? 50N
w
40N
30N
30 N
Toon
O A. north
OB. south
OC. east
OD. west

The use of dna as evidence in criminal investigations became possible because of the

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?