Read the following statements that describe the action of steroid hormones. what is the correct order in which they occur? 1) the hormone passes across the cell membrane into the cell. 2) mrna moves into the cytoplasm and directs protein synthesis. 3) the hormone-receptor complex enters the nucleus and binds to regions of dna. 4) the hormone binds to a receptor and forms a hormone-receptor complex 5) specific genes are transcribed to mrna.

a. 1,2,4,5,3
b. 2,1,4,5,3
c. 1,4,3,5,2
d. 2,5,3,1,4
give good explanation

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

If a grape were placed in a hypertonic solution what would happen and why?

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.