subject
Biology, 03.10.2021 02:20 sighgabbie

A student made a model of a cell. First, she filled a plastic bag with gelatin. Then she added a rubber ball. What are two limitations of the student's cell? A. The model does not show how a real cell gets the energy it needs to live.

B. The model does not show that cells can contain smaller structures inside them.

C. The model is made up of materials that are different from those found in real cells.

D. The model is not as easy to see and hold as a real cell is.

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 02:00
The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food
Answers: 3
question
Biology, 22.06.2019 04:40
The negative impacts of nonnative species generally outweigh the positive impacts
Answers: 1
question
Biology, 22.06.2019 08:30
Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.
Answers: 3
question
Biology, 22.06.2019 10:50
The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.
Answers: 1
You know the right answer?
A student made a model of a cell. First, she filled a plastic bag with gelatin. Then she added a rub...
Questions
question
Mathematics, 09.04.2021 20:20
question
Mathematics, 09.04.2021 20:20
question
History, 09.04.2021 20:20
Questions on the website: 13722367