Select the correct answer.
Nelly was reading about ecological pesticides, She found a website that said that skeletons of some organisms settle as sediments in the ocean
They are then used as pesticides because they are abrasive against pests. Which organism is the article discussing
A.
dinoflagellates
B.
diatoms
C
D.
green algae
euglenolds

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed