Which of the following occur during the formation of an embryo from a zygote in angiosperms?
I) The root and shoot systems emerge from the seed.
II) Basal cells form a connection between the parent plant and the developing embryo.
III) Meiosis produces a mass of cells that become the young embryo.
IV) Cells differentiate to form the basic plant tissue types.
V) The early root-shoot axis is formed.
A) I, II, and III
B) II, IV, and V
C) II, III, IV, and V
D) I, II, and IV
E) III, IV, and V
Answer: B
You might also like to view...
Assuming one glucose molecule being metabolized, what is the net yield of ATP in the cytoplasm under aerobic
conditions? a. 1 b. 2 c. 32 d. 34 e. 36
Gametophyte plants produce
A. spores. B. eggs. C. pollen. D. None of the above is correct.
An excessive increase in the number of erythrocytes is called?
a) anemia b) leukopenia c) leukocytosis d) polycythemia e) neurtopenia
The most abundant molecule in the cell is:
A) carbohydrate. B) lipid. C) nucleic acid. D) water. E) protein.