The chart shows shared characteristics of three different species.
Which organisms are most closely related?
Species
B C D
species A and B
species A and C
species B and C
species C and D
Characteristic
D
Hard-shelled
egg
Х
Х
Scaly skin
Х
Х
Backbone
X
Х
Х

Match with o for organic and i for inorganic for each compound

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.

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2