10 points for each answer The graph below shows the temperature of ocean water at different depths. (4 points)
Based on the graph, what is the depth of the thermocline layer?
A. 100 m
B. 200 m
C. 400 m
D. 600 m

Ascientist is studying muscle twitches in chicken quadriceps. to activate the muscle, he needs to provide stimulus to the

Using meiosis, the sporophyte produces spores that are .

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.