Name three things sponges filter out of the water to feed on?

Explain what stomata do for desert plants

Which of the following could protect fish from being extinct by over fishing?

Which of these locations on earth experiences at least change in the number of daylight hours throughout the year? a. North pole b. terrestrial equator c. tropic of Capricorn d. tropic of Cancer e) South pole

An animal traveling at 3mm/h east increased his velocity to 5 mm/h east in one hour. What was the animal's acceleration?

What system (s) does the larynx work with?

which action best demonstrates the transformation of mechanical energy to heat energy and light energy? striking a matchstick squeezing a sponge ball rubbing hands vigorously releasing a stretched spring

Does the same codon always control skin color eye color and the presence of spots Why do you think this is the case?

Which best describes them structure of a dna molecule A. a strand of amino acids B. A sugar ring C. a double helix D. A strand of nucleic acids

Which risk factors are seen in young and middle-age adults? select all that apply. which risk factors are seen in young and middle-age adults? select all that apply?

What are the main organs of the CNS?