Which trophic level does a fish represent in this food chain? algae → mosquito larva → dragonfly larva → fish → man

What type of specimens where you able to see under each of the microscopes in the microscope activity

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

Which of the characteristics of life does a virus display