What do I do if my wet specimen is letting some kind of white things coming out of it? A.- Ignore it.

B.- Wait a few weeks then change it.

C.- Change it right away.

E.- Nothing will happen so just wait till it leaves.

F.- None of above.

Models are non-visual ways of coummincating how someone thinks about something in the natural world

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s