In a mammal that you are studying, blood sodium levels are decreasing sharply. To correct this problem, which hormone might you try to administer?
A. cortisol
B. aldosterone
C. estrogen
D. antidiuretic hormone
E. testosterone
B. aldosterone
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The platforms upon which protein synthesis takes place are called ____
Help with this one, please? Thank you
Staphylococcus epidermidis cause pyogenic infections of intravenous catheter sites and prosthetic devices
a. true b. false
The time it takes for a cell to divide and for a population of cells to double is
What will be an ideal response?
You have been given a plant sample and asked to identify a specific tissue. Upon investigation, you find the cells are all long in length and some of them have small pores. They all contain fluid. You test the fluid using various biochemical tests and discover the fluid contains an abundance of disaccharides. What type of tissue are you looking at?
A. Phloem B. Meristematic C. Sclerenchyma D. Root hair cells E. Xylem