What causes the greenhouse effect? A. Ultraviolet light cannot transmit through the atmosphere.
B. Infrared light cannot transmit through the atmosphere.
C. Visible light is trapped within the atmosphere.
D. Earth radiates mostly ultraviolet light.

Nucleic acid certain protein cell membranes certain carbohydrates

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.