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
Elina [12.6K]
3 years ago
6

What is a model?

Biology
2 answers:
Rzqust [24]3 years ago
8 0

Answer:

A. the answer is A.

Explanation:

its the discription of a model

olga2289 [7]3 years ago
6 0

Answer:

A. A replica or visual description designed to show the workings or structure of an object or system.

Explanation:

I hope I helped! :)))

You might be interested in
The diagram shows the female reproductive system. What structure is indicated by the arrow?
dimaraw [331]

Answer:

Cervix

Explanation:

3 0
3 years ago
Read 2 more answers
Which type of specimen must be chilled if testing will not be performed immediately?
Marat540 [252]

Urine Specimen must be chilled if testing will not be performed immediately.

<h3>What is Urine?</h3>

Urine is a liquid byproduct of human and many other animal metabolism. Urine travels from the kidneys to the urinary bladder via the ureters. Urine is discharged from the body through the urethra as a result of urination.

Many by-products of cellular metabolism, such as urea, uric acid, and creatinine, are nitrogen-rich and must be removed from the bloodstream. These by-products are excreted from the body through urination, which is the major way for excreting water-soluble compounds. A urinalysis can identify nitrogenous wastes in mammals.

To learn more about urine visit:

brainly.com/question/27454851

#SPJ4

5 0
1 year ago
What is the name of thespecific organelle that is studded with<br> ribosomes in a eukaryoticcell?
Alik [6]

Answer:

The (rough) endoplasmic reticulum

Explanation:

The endoplasmic reticulum is a system of interconnected membranes that functions in the synthesis of several membrane-related proteins and lipids. There are two types of endoplasmic reticulum in the eukaryotic cell;

  • Smooth endoplasmic reticulum
  • Rough endoplasmic reticulum

The smooth endoplasmic reticulum is actually smooth because it has no ribosome attachment while the rough endoplasmic reticulum appears rough due to the attachment by ribosomes.

<em>Therefore, the name of the specific organelle that is studded with ribosomes in eukaryotic cell is endoplasmic reticulum.</em>

5 0
3 years ago
During metamorphosis, what structures do tadpoles lose?
koban [17]

Answer:

C. They lose their gills

Explanation:

They lose their gills but grow lungs

7 0
3 years ago
Which of the following represents mutualism?
Darya [45]
Where are the options ??
6 0
3 years ago
Read 2 more answers
Other questions:
  • Iron is a type of metal. Therefore, the iron has a sparkling surface nature. However Iron is easy to rusty. Why?​
    13·1 answer
  • What important nutrient in water is produced from photosynthesis​
    5·1 answer
  • In some individuals, the immune system attacks substances such as grass pollen that are usually harmless, resulting in
    6·1 answer
  • Which statement describes the energy conversion that takes place during photosynthesis
    13·2 answers
  • A series of choices between two characteristics that is used to indentify organisms is called a
    14·1 answer
  • Gaucher disease type 1 (GD1 ) is a recessive genetic disease that affects 1 in 900 individuals in a particular population. GD1 i
    11·1 answer
  • The six essential elements are shown in Image 2. Which two elements
    10·1 answer
  • Compared to plants from other environments, the cells of many desert plants contain high concentrations of solutes. This helps t
    9·2 answers
  • Chemical compounds....... please help . it's due in 2 hours ​
    8·1 answer
  • What organelles do plants have in their roots that helps them to sense gravity
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!