2 Pretest Unit 4 Question 13 of 34
An insect called a hummingbird hawk-moth uses its long tongue to drink
nectar from flowers while it pollinates the plants whose flowers it visits.
Which of these organisms do you think would have a niche similar to that of a
hummingbird hawk-moth?
O A. Butterfly
O B. Cardinal
C. Mosquito
0 D. Tarantula

What would happen if the krill were removed from the food web

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.

Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave