Which of the following would decrease overall atmospheric CO2? (select all that apply)
Decrease the number of carbon sinks by cutting down trees or other plants
Increase the number of carbon sinks by planting trees or other plants
Decrease fossil fuel burning from factories, cars and other transportation
Increase fossil fuel burning from factories, cars and other transportation
Decrease the number of organisms in the biosphere
Increase the number of organisms in the biosphere
Decrease in volcanic eruptions
Increase in volcanic eruptions
Decrease in forest fires. Increase in forest fires
Answers: 2
Biology, 22.06.2019 04:50
What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.
Answers: 3
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
Which of the following would decrease overall atmospheric CO2? (select all that apply)
Decrease th...
History, 01.07.2019 01:30
Arts, 01.07.2019 01:30
Biology, 01.07.2019 01:30
History, 01.07.2019 01:30
History, 01.07.2019 01:30
History, 01.07.2019 01:30
History, 01.07.2019 01:30
History, 01.07.2019 01:30
History, 01.07.2019 01:30
Mathematics, 01.07.2019 01:30
Social Studies, 01.07.2019 01:30
Social Studies, 01.07.2019 01:30
Mathematics, 01.07.2019 01:30
Chemistry, 01.07.2019 01:30