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
Nata [24]
2 years ago
13

The cell wall is tough, flexible and fairly rigid layer that surrounds some types of cells. It is located outside the cell membr

ane and provides cells with structural support and protection. All BUT ONE type of organism has cells with cell walls. That is an:_______.
A. Plant
B. Bacteria
C. Animal
D. Fungus
Biology
1 answer:
creativ13 [48]2 years ago
7 0

Answer: Option C) Animal

The cell wall is tough, flexible and fairly rigid layer that surrounds some types of cells. It is located outside the cell membrane and provides cells with structural support and protection. All BUT ONE type of organism has cells with cell walls. That is an animal

Explanation:

One distinguishing feature of animal cells compared to other living cells is the absence of cell wall.

However, the animal cell possess a cell membrane, with which it regulates substances entering or leaving the cell, and also provide protection and mechanical support for the cell against foreign invaders such as pathogens.

You might be interested in
What is homeostasis... Be discriptive
Semenov [28]
<span>(I got this from my handbook dictionary)
"the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes."

What that basically means is that homeostasis is the ability to respond to certain environments. It is how you respond to environmental changes and how you basically adapt to it.. that's where the idea of response and adaption came from.

Hope this Helps!! (I had a quiz on this once) 
</span>
3 0
3 years ago
What cell would not heal if it were damaged or torn?
PtichkaEL [24]
The livers have a good day! :))
8 0
3 years ago
What is the first step of DNA replication?
kap26 [50]

DNA helicase untwists the helix at the replication origins.  Then the DNA is seperated into a "Y" shape called the replication fork.

4 0
3 years ago
Estupefacientes o psicotrópicas productoras de dependencia física o síquica, capaces de provocar graves efectos tóxicos o daños
gladu [14]

Answer:

Drogas.

Explanation:

Las drogas son sustancias que tienen un efecto modificatorio sobre el estado normal de la psique. Por tanto, estas sustancias influyen en el comportamiento o la experiencia del usuario, pudiendo tener un efecto alucinógeno, pero también sedantes o una mixtura entre ambos.

El término se usa generalmente para indicar sustancias que tienen un efecto muy fuerte (por ejemplo, heroína, cannabis, mescalina, alcohol). Aunque los estimulantes cotidianos como el café y el chocolate también pueden tener un efecto en la psique, generalmente no se clasifican como sustancias psicoactivas debido a su efecto relativamente leve.

Los medicamentos que tienen un efecto sobre la psique se denominan psicofármacos. No obstante, los medicamentos que no se clasifican principalmente como psicofármacos, como los antihistamínicos, los agentes anti-mareo y los betabloqueantes, pueden también tener un efecto psicotrópico.

5 0
3 years ago
Which action would increase the amount of oxygen in a fish tank?
Mila [183]

Answer:

<u><em>B) Adding more plants</em></u>

Explanation:

Live plants produce oxygen and absorb carbon dioxide and ammonia in the water that fish generate

8 0
3 years ago
Read 2 more answers
Other questions:
  • N multicellular organisms, life begins as a single cell until ___________ occurs, causing growth.
    14·1 answer
  • You have before you a living organism, which you examine carefully. Which of the following should convince you that the organism
    8·1 answer
  • Explain the difference between using dna profiles to determine paternity and to match a tissue sample with a suspect
    8·1 answer
  • Definicion del concepto de vida saludable
    13·1 answer
  • Which is the largest gland in the body?
    9·2 answers
  • Wind energy is plentiful in regions with vast, open spaces. It is a non-polluting, renewable resource. What could be an economic
    15·1 answer
  • What is the relation between a chromosome and dna
    15·1 answer
  • Buscar las partes del corazón​
    12·1 answer
  • Cellular respiration is a process common to cells. Which statement best describes cellular respiration?
    11·2 answers
  • True or false: Chloroplasts contain green chlorophyll and are
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!