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
GarryVolchara [31]
3 years ago
15

Please identify Label A Label B Label C Label D

Biology
2 answers:
timurjin [86]3 years ago
6 0

Answer:

Label A: Nucleus

Nucleus can be described as the organelle in which the DNA is enclosed. The nucleus is found in every eukaryotic cell.

Label B: Vacuole

Vacuole can be described as an organelle which is used to store material such as waste. Hence, vacuole is known to be the storage house of a cell.

Label C: Ribosomes

Ribosomes can be described as structures which are present usually on the rough endoplasmic reticulum. The process of translation occurs in the ribosomes and they are hence known to be the protein manufacturing units if a cell.

Label D: Centrioles

A centriole is a cylindrical organelle which is usually made up of the protein tubulin.

kotykmax [81]3 years ago
5 0

A: Nucleus

B: Lysosome

C:Ribsomes

D: Centrioles

You might be interested in
When a sucrose molecule is digested which monosaccharide are produced
Artemon [7]
The monosaccharides that are produced when sucrose is digested would be glucose and fructose.
6 0
3 years ago
PLEASE HELP NOW  At which of these convergent plate boundaries are active volcanoes not likely to be located?
sertanlavr [38]

Arabian plate and Eurasian plate is the correct answer.

8 0
3 years ago
I’m which part of the cell is the majority of the energy released from breakdown of glucose
poizon [28]

Sentence Correction: In which part of the cell is the majority of the energy released from the breakdown of glucose?

nucleus

mitochondrion

cytoplasm

plasma membrane

Answer: <em>The answer is mitochondrion.</em>

Explanation: <em>The reason the is the correct answer is because, there are the Locations of Cellular Respiration which occurs in two stages.</em>

<em>First stange - cytoplasm</em>

<em>Second stage - mitochondrion</em>

<em>So as we can see, mitochondrion is the Second stage which is the correct answer because the majority of the energy released from the breakdown of glucose.</em>

<em />

6 0
3 years ago
Read 2 more answers
Pepsin is a digestive enzyme. It is made in an inactive form, pepsinogen, which is activated by the acidity of the stomach to se
Paladinen [302]

Answer: Positive feedback loop

Explanation:

Even before the food reaches the stomach (before ingesting it), the glands of the stomach mucosa begin to release its gastric secretion. The main characteristic of this secretion is acidity, as measured by pH (one of the physiological variables).

This acidity is a result of the presence of hydrochloric acid, which is part of the secretion composition. In addition to it, water, pepsinogen (which will give rise to the enzyme pepsin) and the intrinsic factor. The acid has a function of the protection of the entire system by eliminating microorganisms. It is also responsible for the activation of pepsin (which only occurs with acid pH), the enzyme that digests proteins containing the amino acids leucine or phenylalanine or tryptophan or tyrosine.

The concept of Positive feedback loop states that the body tries to increase the value of a variable (acidity, in the case of pepsinogen) when it is below its optimal value (called a point adjustment) and decreases this value when it is above optimal.

5 0
3 years ago
Approximately how much energy is transferred from Friday to predator in the food chain
Katarina [22]

Answer:

Friday to Predator??

Explanation:

Do you mean Prey to Predator, if so, On average, 90% of an organism's energy is used for its life processes and only 10% is passed on to its predator in the next trophic level. There are rarely more that 4 or 5 trophic levels in a food web.

6 0
3 years ago
Other questions:
  • Where do you find zooplankton
    10·1 answer
  • _____________ lie close to the nucleus. they are rod shaped bodies that lie at right angles to each other; internally they are m
    15·1 answer
  • Carbohydrates are made of carbon, hydrogen, and ________.
    9·2 answers
  • A student analyzed ears of corn that demonstrated two traits in the F2 kernels, purple or white colors and smooth or wrinkled sh
    8·2 answers
  • Which of the following statements is not true?
    9·1 answer
  • PLEASE HELP. DUE RIGHT NOW!
    11·2 answers
  • Explain how bacteria can be both harmful and helpful.
    12·1 answer
  • What would we have to do to make water on mars drinkable? Is there water under the surface? Would we be able to make use of that
    13·1 answer
  • Why do engineers and geologists try to find disposal sites that are unlikely to be damaged by movements of the earth
    11·2 answers
  • Which type of amino acid replacement is least likely to result in the disruption of protein structure and function?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!