After eleven years, the descendants of transferred guppies in Venezuela and Trinidad were
significantly larger than their ancestors, indicating that the larger size of guppies was an adaptation to
the new environment.
__________________ Indicate whether the statement is true or false.
T
You might also like to view...
The movement of molecules from an area of higher concentration to an area of lower concentration without the participation of specific carrier molecules is called
A. osmosis. B. passive diffusion. C. active transport. D. facilitated diffusion.
Which of the following statements is TRUE?
a. Once a person reaches maturity, cell division stops except to repair wounds. b. Cell division in an adult signifies cancer. c. Some specific cells throughout the body retain the ability to divide and replace themselves. d. Growth continues throughout the life of an adult human. e. All cells retain the ability to divide even after the organism reaches maturity.
Which extraembryonic membrane forms finger-like projections of the placenta?
a. yolk sac b. amnion c. chorion d. allantois e. umbilical cord
Thymine can be converted to uracil by a chemical mutagen. Indicate whether the statement is true or false