Since phytoplankton are “weak swimmers”, how do they stay near the surface for photosynthesis?

During a hot day, warm and moist air rises and cools in the atmosphere. which even would occur next on such a day? a. condensed droplets would gather to become water vapor. b. water vapor would condense into tiny droplets. c. water droplets would evaporate to form rain and snow.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root