An arthropod has
a. an open circulatory system
b. a closed circulatory system
c. no cir...
Answers: 1
Biology, 22.06.2019 07:00
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.
Answers: 3
Biology, 22.06.2019 16:30
Which of the following may one conclude from a map that shows the average ph value of rainfall in the u.s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u.s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u.s.
Answers: 1
Mathematics, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50
Chemistry, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50
History, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50
Mathematics, 09.12.2021 16:50