When blood sugar is high, body cells must be stimulated to take up sugar. This is accomplished by communication.
A. Direct
B. Synaptic
C. Paracrine
D. Endocrine

Why do bacteria thrive even in hostile environments

Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other

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.