Eyelids form and eyes open during which month of human development?
a. first month
b. third month
c. fifth month
d. seventh month
e. ninth month
ANSWER: d
You might also like to view...
How does fungal mitosis differ from animal mitosis?
A. Cytokinesis only occurs in fungal mitosis. B. The nuclear envelope remains intact in fungal mitosis. C. The spindle apparatus is unique to fungal mitosis. D. Fungi only undergo meiosis, true mitosis is only found in animals.
What is a requirement for glycolysis to proceed?
a. Glucose must enter the mitochondria. b. There must be an input of energy from ATP. c. Oxygen must be available. d. Heat must be supplied. e. Carbon dioxide must be available.
Which of the following is an example of competition?
a) cats living in two different homes eat the same brand of cat food b) three species of bird feed at different heights in the same tree c) the leaves of a tree prevent a small shrub from getting sunlight d) zebra and giraffes feed on different grassland plants
In which stage does formation of mature viruses occur?
a. Release b. Penetration c. Attachment d. Biosynthesis e. Assembly