Vestigial structures<span> are often homologous to </span>structures<span> that are functioning normally in other species</span>
A cabinet or a store they both store water,food,salts,and proteins
Cytoplasm,is it cell orangans? If so cytoplasm
The teacher
should discuss safety procedure with students at the beginning of the experiment
or laboratory assignment. The teacher
should give list of rules for students.
1.
Always wear safety goggles.
2.
Never
touch or rub eyes of face during science investigation.
3.
Keep lids on when not in use.
4.
Never use broken/chipped glassware.
