Why are graphs important? a
a
They are not necessary any longer
because computers can do it all.
b
They plot data and make it more difficult
to understand.
C
They visually show relationships with data.
d
The help to communicate a single data
point.

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.