A researcher is studying the science of attractiveness and asks volunteer test subjects to rank what trait they find most attractive in a person. What type of variable is the dependent variable in this experiment?
-Categoric
Sunny~ ☺
Answer:
the answer is in the explanation
Explanation:
Surface area is
54
c
m
2
, volume is
27
c
m
3
and surface area-to-volume ratio is
2
Explanation:
If
s
is the side of a cube, then its surface area is
6
s
2
and its volume is
s
3
Hence, if the sides of a cube are
3
inches long
its surface area is
6
×
3
2
=
6
×
9
=
54
c
m
2
,
its volume is
3
3
=
27
c
m
3
and surface area-to-volume ratio is
54
27
=
2
Answer:
mitosis is part of a cell that splits in 2 to make two new nuclei. Meiosis is the special cell division of sexual reproduction, like sperm and egg cells
Explanation:
The aorta carries oxygenated blood from the right ventricle to the rest of the body for energy and metabolism.
Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere.
