Ms. Bradley’s class is doing a science experiment in class today. During the experiment you will need to record the smell the fumes from some of the chemicals. According to safe practices for laboratory experiments, what should you do when smelling the fumes? Add water to the chemicals before smelling them.
⊝

Inhale the fumes directly.
⊝

Heat the chemicals to boiling before smelling.
⊝

Cup your hand and waft the fumes towards your nose.

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.

a. population growth is decreasing

-2

+4

-10

-3

-8

-3

so the population decreased by 24 because 3+3+8+10+2=26-2=24.

hoped i !

explanation: