Assignment: Cell Size Exploration Cell
Length of one side
Area of one side of the cube
(l × w)
Surface area (area of one side × 6 sides)
Volume
(l × w × h)
Surface area/volume
The ratio of surface area to volume
(for example, 5:1)
A
1 cm
B
2 cm
C
3 cm
Refer to your data table to answer these questions.

What happens to the ratio of surface area to volume as the cell size increases without the cell changing shape?
What does a surface area/volume ratio of 6:1 mean for the cell’s ability to get the materials it needs that move across its surface?
What does a surface area/volume ratio of 3:1 mean for a cell’s ability to get materials across its membrane, compared to the cell with a ratio of 6:1?

What is the broadest level of classification of life

Turtle hatchling survivorship rate is low in many turtle species due to predation. amanda researched the predatory rate on a species of turtle eggs in the red river. the eggs were harvested from trapped turtles and the egg's cloaca film (reproductive discharge) was either washed off or left on once gathered. research suggests that predators use the female's cloaca scent to locate the eggs. the eggs were only handled when wearing gloves and then reburied along islands where the turtles were trapped. the nests were monitored by cameras and manually on foot and data on nest predation were recorded. a. based on the experimental design, what is the dependent variable? b. based on the experimental design, what is the independent variable? c. based on the experimental design, what is the control?

Discuss the functions of epithelial connective nerviud and muscular tissues