Shelled Amebas
What will be an ideal response?
--Radiolarians
-Shells (tests) made of silica
--Foraminiferans
-Shells made of CaCO3
-Laid down in helical succession
-Shells make up reefs, beach sand, sedimentary rock, units for geological analysis
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Which of the following is an accurate description of the plasma membrane?
A. One layer of phospholipids with a number of proteins embedded within B. Two layers of proteins with a few phospholipids embedded within C. Two layers of phospholipids with a number of proteins embedded within D. One layer of proteins with a few phospholipids embedded within
Campylobacter jejuni is the cause of ________.
A. fowl cholera B. meningitis C. wilt disease in plants D. abortion in sheep and enteritis diarrhea in humans
How many cells are produced from a single cell after five mitotic divisions?
a. 8 b. 10 c. 16 d. 32
The _____ of a disease is the total number of cases in a certain area and time period
Fill in the blank(s) with the appropriate word(s).