Prior to Mendel:
What will be an ideal response?
humans observed and manipulated heredity, but did not understand how it worked.
Biology & Microbiology
You might also like to view...
The macromolecule composed of amino acids is a
A. lipid. B. carbohydrate. C. nucleic acid. D. protein. E. steroid.
Biology & Microbiology
All EXCEPT which of the following have
cartilaginous skeletons? a. sharks b. lampreys c. perch d. Manta rays e. stingrays
Biology & Microbiology
A pure substance that cannot be broken down into another substance is known as a(n) ____
a. proton b. electron c. compound d. element e. isotope
Biology & Microbiology
Which of the following groups include organisms that are a key source of food in all aquatic environments and whose fossilized forms are used as a filter and as a grinding and polishing agent?
A) diatoms B) brown algae C) amoebas D) dinoflagellates
Biology & Microbiology