The most abundant organisms in soil are:a
earthworms.
b. fungi.
c. algae.
d. protozoa.
e. bacteria.
e
You might also like to view...
What is the function of troponin in muscle contraction?
A. Troponin slides past myosin causing muscle shortening. B. Troponin forms the cross-bridges between actin and myosin. C. Troponin moves tropomyosin from actin so that the actin can bind to myosin. D. Troponin has no function in muscle contraction.
Ctenopores (comb jellies):
A. have a separate mouth and anal pore, unlike cnidarians. B. have a separate epidermis and endodermis, which cnidarians lack. C. are usually filter feeders that attach themselves to the ocean bottom. D. are a type of bilaterian.
Tight junctions:
a. Set up a geography of the lipid layer of the cell and only let small molecules but not water pass through b. Set up a geography of the membrane and let only water but not small molecules pass through c. Set up a geography of membrane proteins but adhering junctions stop the water from passing through d. Are protected by the strength of adhering junctions e. Are made out of only one type of protein
Answer the following questions true (T) or false (F)
1. Because they form linings or coverings, epithelial tissues always face an open area or an exterior environment. 2. Smooth muscle may be moved by either voluntary or involuntary control depending on location in the body. 3. Subcutaneous fat tissue in humans is located mainly in the dermis.