|
Author Question: Why do coleoptiles grow toward light? A) Auxin is destroyed by light. B) Gibbere (Read 807 times) |
Did you know?
The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).
Did you know?
Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.