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
Troyanec [42]
3 years ago
13

A student made a model of an onion skin cell she viewed using a microscope. The scale is 1:500.The students cell model has a len

gth of 15cm. How many centimeters is the real cells length?
Biology
2 answers:
Mars2501 [29]3 years ago
8 0

Answer:

Length of the real cells = 7500 cm

Explanation:

A scale model is a physical representation of an object that has the same aspects as that of the object.

A scale model can be used in fields like engineering, film making,  salesmanship, etc

Length of the student's cell model = 15 cm

The scale is 1:500

So,

Length of the student's cell model / Length of the real cells  = 1:500

15 / Length of the real cells  = 1:500

Length of the real cells  = 15 × 500 = 7500 cm

Tanya [424]3 years ago
7 0

Answer:

7500 cm

Explanation:

we in the same grade problem i am on this test

You might be interested in
In the human body, the _______ is a muscular membrane that separates the thoracic cavity from the abdominal cavity.
lys-0071 [83]
The answer is (d) the diaphragm
7 0
3 years ago
Read 2 more answers
In what kind of cell does photosynthesis occur?
sdas [7]
That cell is chloroplast
3 0
3 years ago
Explain heredity in detail​
solniwko [45]

Answer:

<em>H</em><em>eredity, the sum of all biological processes by which particular characteristics are transmitted from parents to their offspring. ... Each offspring is a combination of its two parents, receiving some dominant traits from its mother and others from its father.</em>

Explanation:

<h3>I hope this helps!</h3>
3 0
3 years ago
Read 2 more answers
In a cladogram, when does a group of organisms branch off?
Illusion [34]

Answer:

A cladogram is a visual representation of the relationships between organisms and also shows how organisms evolved from common ancestors. <em><u>Points where organisms branch off are called </u></em><em><u>nodes </u></em><em><u>and these nodes branch off show the last common ancestor among the organisms.</u></em>After each node, the line moves forward, which indicates where the organisms diverge. This means at this point, the organisms evolved traits that separates them from the common ancestor.

4 0
3 years ago
The job of the organism in a community
morpeh [17]

Answer:

the job or role of the organism in a community is its niche

3 0
3 years ago
Other questions:
  • How does capillary action help sustain life on earth? Uptake of food and water by plants Change in climates Water strider walkin
    15·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    13·1 answer
  • Carbohydrates, lipids, proteins and nucleic acids are considered _____________, which means they are large organic molecules.
    6·1 answer
  • One way the immune system fights pathogens
    14·2 answers
  • Which of the following is a method used to prevent soil erosion? A. Tilling the soil / B. Contour farming / C. Adding worms to s
    11·2 answers
  • How are currents in the Pacific Ocean affected by El Niño?
    11·2 answers
  • If you were to make a cross section of the body through the diaphragm, which body cavities would you separate? Select one: a. Cr
    8·1 answer
  • Which of the following statements about change in ecosystems is true?
    6·1 answer
  • If you answer under 20 minutes, I give you brainiest!!
    9·2 answers
  • The y-shaped site at which a double-stranded molecule of dna is separated into two single strands for replication.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!