Why is reproducibility of a study important? A) To allow other researchers to copy the research
B) To allow another researcher to learn from the study
C) To ensure that the results are not false
To slow down scientific progress
E) To prove the researcher wrong

a- multicellular

b-eukaryotic

c-no cell wall

d-heterotrophic

e-autotrophic

the answer is c. altitude. hope this ! #brainiac

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101