The motion of an object can be described by its
A.
speed.
B. position.
c.
direction.
D.
all of these

Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake

Which is the best example of plant tissue? the answer is d (just took the test)

Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?