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
UkoKoshka [18]
3 years ago
10

What is the need for cellular specialisation in a multi-cellular organism?

Biology
1 answer:
nexus9112 [7]3 years ago
6 0
Cellular<span> differentiation is the process by which a less specialized </span>cell<span> becomes a more specialized </span>cell<span> type. Differentiation occurs numerous times during the development of a </span>multicellular organism<span> as the </span>organism<span> changes from a simple zygote to a complex system of tissues and </span>cell<span> types.

(Hope this helps)</span>
You might be interested in
Which of these engulf bacteria and break them down
dolphi86 [110]

Answer:

Phagocytes

Explanation:

3 0
3 years ago
Read 2 more answers
5. The permease (transporter) allows glucose and Na into the cell requires ATP. True or False?
dem82 [27]

Answer: 5. False 6. False

Explanation: The permeases are membrane transport proteins, they're secondary active transporter that allow the movement of a specific molecule in or out of the cell in the direction of a concentration gradient, it is a form of facilitated diffusion and does not require energy. The permease secondary transporter uses the Na ion concentration to move glucose into the cell.

When the ion concentration gradient is set, the concentration of glucose in the cell is higher than the concentration of blood. Glucose will move to the blood by passive diffusion through permease secondary transporter.

The transport mechanism is carrier mediated it does not require energy.

7 0
3 years ago
Griffith, in his 1928 experiments, demonstrated that bacterial strains could be genetically transformed. The evidence that DNA w
Nadusha1986 [10]

Griffith's experiment worked with two types of pneumococcal bacteria (a rough type and a smooth type) and identified that a "transforming principle"  could transform them from one type to another.

At first, bacteriologists suspected the transforming factor was a protein. The "transforming principle" could be precipitated with alcohol, which showed that it was not a carbohydrate. But Avery and McCarty observed that proteases (enzymes that degrade proteins) did not destroy the transforming principle. Neither did lipases (enzymes that digest lipids). Later they found that the transforming substance was made of nucleic acids but ribonuclease (which digests RNA) did not inactivate the substance. By this method, they were able to obtain small amounts of highly purified transforming principle, which they could then analyze through other tests to determine its identity, which corresponded to DNA.

6 0
3 years ago
How does an organism's niche differ from its habitat?
mars1129 [50]

Answer:

An organisms niche is it's role in the ecosystem. This includes what it eats and what it's eaten by, and is usually affected by it's habitat.

An organisms habitat is simply where the organism lives.

6 0
3 years ago
2 Points
trapecia [35]

Answer:

Your answer is B.

Explanation:

Since elements can't exactly "die", the element rather breaks down in the soil below it, and is used again upon the next plant or animal.

Hope I helped :)

3 0
3 years ago
Other questions:
  • Which scientific evidence would show that, for example two species of birds are closely related?
    8·1 answer
  • Lava that cools so quickly that ions do not have time to arrange themselves into crystals will form igneous rocks with a _____ t
    13·1 answer
  • The b vitamins ________ and vitamin b12 are needed for healthy red blood cells.
    5·1 answer
  • Contact forces result from the physical push or pull of an object<br><br> true or false
    10·1 answer
  • Some Calvin Cycle enzymes contain disulfide bonds that must be reduced through a mechanism involving thioredoxin in order for th
    13·1 answer
  • Antibiotic resistance evolved in a population of Mycobacterium tuberculosis, the bacterium that causes tuberculosis. Select the
    14·1 answer
  • Which of the following is not a property of an epithelium? Which of the following is not a property of an epithelium? Secreting
    12·1 answer
  • Which of these CORRECTLY explains one difference between the processes of photosynthesis and respiration?
    15·2 answers
  • Which animals have had the bovine growth hormone injected into them in order to produce larger individuals?
    6·1 answer
  • Which student identified the correct step and the result of that process?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!