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
Liula [17]
2 years ago
9

Which is the best definition of a prokaryotic cell? It has a cell wall but lacks a well–defined nucleus and organelles, and its

cytoplasm doesn't have much structure.
It contains a membrane–bound nucleus and organelles, and its organelles have specialized duties.
It contains a membrane–bound nucleus, a large central vacuole, a cell wall, a cell membrane, and chloroplasts.
Biology
1 answer:
Luden [163]2 years ago
6 0
It's the first one, prokaryotic cells don't have membrane bound organelles, including the nucleus
You might be interested in
The causative agent of gonorrhea and one of the causative agents of meningitis is part of which subgroup of proteobacteria?
Elena-2011 [213]

The causative agent of gonorrhea and one of the causative agents of meningitis is part of  Diplococci subgroup of proteobacteria.

Diplococci

In essence, diplococci bacteria are paired, spherical, or rounded bacteria. Some bacteria may appear ovoid (elongated) or bean-shaped, unlike staphylococci bacteria, which form grape-like clusters and are genuinely round.

Numerous infections in humans can be brought on by both Gram-positive and Gram-negative bacteria. The shape of diplococci bacteria can be spherical or elongated, as was previously mentioned. Therefore, some species—such as those of the staphylococci bacteria—might not be perfectly round. Because of this, they are frequently referred to as having an ovococcoid shape. Several studies have suggested that this form is the result of two different peptidoglycan machineries. The cell division machinery is in charge of producing septal peptidoglycan, which leads to the formation of the cell wall, in coccoids (really round bacteria), such as Staphylococcus aureus and Micrococcus.

The causative agent of gonorrhea and one of the causative agents of meningitis is part of which subgroup of proteobacteria?

Learn more about diplococci here:

brainly.com/question/15072140

#SPJ4

4 0
1 year ago
Thomas was interested in how the disruption of rock layers can be used to find a rock’s age. Which of the following are examples
katovenus [111]

Answer:

igneous intrusion, extrusion, faults

Explanation:

Folding, tilting, faults, igneous intrusion, extrusion, and unconformities all disturb rock layers

britannica quiziz

3 0
2 years ago
HELP PLEASEEEEEE<br> List things that are a part of a birds Cardiovascular System.
antiseptic1488 [7]

Answer:

Birds, like mammals, have a 4-chambered heart (2 atria & 2 ventricles), with complete separation of oxygenated and de-oxygenated blood. The right ventricle pumps blood to the lungs, while the left ventricle pumps blood to the rest of the body.

<h3><u>PLEASE</u><u> MARK</u><u> ME</u><u> BRAINLIEST</u></h3>

<u>\frac{}{}</u>

7 0
2 years ago
713.49 in standard form​
slamgirl [31]

Answer:

713.49 written in standard form​ is Seven hundred thirteen point forty-nine.

Explanation:

Have good day -._.-

4 0
2 years ago
What are microscopic blood vessels that connect arteries and veins?
Snezhnost [94]
The answer is capillaries. 
7 0
3 years ago
Other questions:
  • 30 points. Science natural resources
    11·2 answers
  • How many alleles control a medallion trait such as pea color
    7·1 answer
  • If a somatic cell has 20 chromosomes , how many chromosomes will a gamete have ?
    6·1 answer
  • Chromatin of eukaryotes is organized into repeating interactions with protein octomers called nucleosomes. Nucleosomes are compo
    13·1 answer
  • A Paramecium has an internal sucrose concentration of 0.040 M, a glucose concentration of 0.035 M, and a fructose concentration
    11·1 answer
  • What's a success you have had this week?
    6·2 answers
  • You are observing an unknown organism under the microscope. By careful observation you have found that the organism is unicellul
    11·1 answer
  • 68 paramecia are found in an area measuring 2 cm x 3 cm. _____ paramecia/cm2 *
    8·1 answer
  • HELP ASAP FAST PLEASE HELP
    15·1 answer
  • Which best describe cancer cells
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!