Some sponges are vital in recycling what particular nutrient back into the marine environment?
a. Calcium
b. Silica
c. Nitrogen
d. Potassium
a
Biology & Microbiology
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What is the key concept addressed by the question?
What will be an ideal response?
Biology & Microbiology
Identify and briefly explain two adaptations of diving marine mammals, such as seals and dolphins. What will be an ideal response?
Biology & Microbiology
Which of the following pairs is mismatched?
A) subacute bacterial endocarditis — alpha-hemolytic streptococci B) acute bacterial endocarditis — Staphylococcus aureus C) pericarditis — Streptococcus pyogenes D) puerperal sepsis — Staphylococcus aureus E) Burkitt's lymphoma — Epstein-Barr virus
Biology & Microbiology
Eukaryotic ribosomes are the site of
A) Protein folding B) Protein synthesis C) Protein glycosylation D) Protein degradation
Biology & Microbiology