Rainfall in arid deserts a) creates seasonal rivers and lakes b) often evaporates before it hits the ground c) penetrates down to shrubs’ deep root structures d) falls mostly as snow in winter

Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit