1. to get the materials it needs that move across its surface?
assignment: cell size...
Biology, 18.10.2019 00:00, Mickey2018
1. to get the materials it needs that move across its surface?
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 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.
1. 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
2. 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?
Answers: 1
Biology, 21.06.2019 20:00, Clover1072
Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes
Answers: 2
Biology, 22.06.2019 09:30, natalie0908
Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
Answers: 1
Arts, 14.02.2021 22:30
Mathematics, 14.02.2021 22:30
Mathematics, 14.02.2021 22:30
Mathematics, 14.02.2021 22:30
Arts, 14.02.2021 22:30
English, 14.02.2021 22:30