Which characteristics is found in the whale but not in the phytoplankton

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Draw the structure of dna nucleotide with adenine as nitrogenous base

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto