Heredity is
a. the transmission of genetic characteristics from parents to children.
b....
Answers: 3
Another question on Biology
Biology, 22.06.2019 08:50
Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells
Answers: 1
Biology, 22.06.2019 11:30
Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.
Answers: 1
Biology, 22.06.2019 12:30
Are the layers of rock above and below the coal older or younger?
Answers: 1
Biology, 22.06.2019 18:30
What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water
Answers: 3
You know the right answer?
Questions
Mathematics, 06.12.2019 04:31
Spanish, 06.12.2019 04:31
History, 06.12.2019 04:31
Health, 06.12.2019 04:31
Mathematics, 06.12.2019 04:31
History, 06.12.2019 04:31
Physics, 06.12.2019 04:31
History, 06.12.2019 04:31
English, 06.12.2019 04:31
Biology, 06.12.2019 04:31
Chemistry, 06.12.2019 04:31
