Which of the following is a common microscopic organism found in water? A) Algae B) Moss C) Fern D) Maple tree
A) Algae
Bacterias are divided into two groups?
Gram positive and Gram negative
True or False: The Eukarya domain consists of eukaryotic cells.
True
Complex cellular organisms capable of producing diseases are called? a) Viruses b) Bacterias c) Cells
a) Viruses
DNA means?
Deoxyribonucleic Acid
RNA means?
Ribonucelic Acid
What is the function of a prokaryotic cell wall? A) Regulation of cellular processes B) Protection and structural support C) Energy production D) Cellular respiration
B) Protection and structural support
Viruses are classified acording to their shape, host cells, and ...?
Genetic Material
How many steps of the life cycle of a virus are there?
Five
What is the basic unit of life?
Cells
Algae can be found in: a) Forests b) oceans c) streets d) everywhere
b) oceans
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