Which statement is correct about all organisms that are eukaryotes?
A) They consist of many cells.
B) They have organelles such as a nucleus.
C) They consist of cells that are surrounded by a cell wall.
D) They can be seen without a microscope.
Ans: B) They have organelles such as a nucleus.
You might also like to view...
Which of the following statements best describes the gametes of most animals?
a. A sperm is large and motile; an egg is small and nonmotile. b. A sperm is small and nonmotile; an egg is large and motile. c. A sperm is large and nonmotile; an egg is small and motile. d. A sperm is small and motile; an egg is large and nonmotile. e. The sperm and egg are about the same size, but only the sperm is motile.
During which epoch does a major extinction event begin?
a. Eocene b. Oligocene c. Miocene d. Pleistocene e. Recent
True or false. All blastomeres have the same cytoplasmic components and express the same genes
Indicate whether the statement is true or false
Glyoxysomes play an important role in the germination of fat-storing seeds and are considered to be specialized
A) peroxisomes. B) lysosomes. C) vacuoles. D) centrioles. E) ribosomes.