1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NNADVOKAT [17]
3 years ago
11

Jillian made a model of an animal cell. She used a round balloon to represent the cell membrane. She pushed objects like marbles

and rocks into the balloon to show cell parts, then filled it with water to show fluid inside the cell.
What is a limitation of Jillian's cell model?

It does not make up the tissues of a living thing.
It does not show the functions of the cell parts.
It is larger than a real animal cell.
It is more complex than a real animal cell.
Biology
2 answers:
likoan [24]3 years ago
7 0

Answer:b

Explanation: took the goddam test

Tema [17]3 years ago
6 0

Answer: b because the bee from my pet bee hive said so

Explanation:

You might be interested in
The outer nucleated cytoplasmic layer of a schwann cell is the
lianna [129]

neurolemma is the named it is called

4 0
3 years ago
Which does NOT occur in telophase? Cytokinesis is under way. The nuclear envelope is being reconstructed. The centromeres split
Lostsunrise [7]

Answer:

The centromeres split apart

Explanation:

Telophase is the last sage of cell cycle that ultimately result in the formation of daughter cells. The chromosome become more condense in this stage.

The nuclear envelope reconstructed and the cyotkinesis is under way in the telophase. The nucleolus reforms in the telophase. The centromeres are split part in the anaphase stage of the cell cycle.

Thus, the correct answer is option (3).

7 0
3 years ago
how does the content of the blood change when it leaves the right atrium and enters the right ventricle​
Nastasia [14]
Blood first enters the heart's right atrium. A muscle contraction forces the blood through the tricuspid valve into the right ventricle. When the right ventricle contracts, blood is forced through the pulmonary semilunar valve into the pulmonary artery. Then it travels to the lungs
5 0
2 years ago
Read 2 more answers
What is uv rays??????​
Crazy boy [7]

Answer:

<em>Ultraviolet is a form of electromagnetic radiation with wavelength from 10 nm to 400 nm, shorter than that of visible light, but longer than X-rays. UV radiation is present in sunlight, and constitutes about 10% of the total electromagnetic radiation output from the Sun. </em>

3 0
2 years ago
Read 2 more answers
Which statement best applies collision theory to preventing a dangerous reaction from occurring?
CaHeK987 [17]

Answer;

Keep the reactants in separate containers.

Explanation;

-According to the collision theory of reactivity, reactions occur when reactant molecules effectively collide. For an “effective collision” to occur, the reactant molecules must be oriented in space correctly to facilitate the breaking and forming of bonds and the rearrangement of atoms that result in the formation of product molecules.

6 0
3 years ago
Read 2 more answers
Other questions:
  • X-ray imaging of the arterial blood vessels in the brain after injection of contrast material
    7·1 answer
  • A bird population only eats a certain type of plant. One year, flooding washes away most of these plants in an area. What will m
    13·2 answers
  • Which property of water molecules explains the other properties
    7·1 answer
  • 29/54
    9·1 answer
  • How can biologists help meet the needs of people who live in hot, dry environments?
    6·1 answer
  • What are four roles that proteins play in living things?
    5·1 answer
  • HELP PLEASE AND THANK U
    9·1 answer
  • Pls help !!!!!!!!!!!!!
    10·1 answer
  • 1. How are fossil fuels related to nuclear fusion?
    9·1 answer
  • In the Northern Hemisphere, climate scientists observe seasonal changes in carbon dioxide concentration with the highest levels
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!