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
sesenic [268]
3 years ago
12

Which organelle would not be found in a prokaryotic cell? A) nucleus b)cell membrane c)Cytoplasm d)Genetic material​

Biology
1 answer:
Veronika [31]3 years ago
3 0

Answer:

A) nucleus

You might be interested in
What is a simple definition of the noun "complex" in Biology?
dolphi86 [110]

Answer:

complexity. (uncountable) The state of being complex; intricacy; entanglement. (countable) That which is and renders complex; intricacy; complication.

Explanation:

hope it helps!!

4 0
3 years ago
Read 2 more answers
The rodent entorhinal cortex contains neurons that are known as ___________.
ruslelena [56]
D. somatosensory cells
5 0
3 years ago
Which cell is most important for the defense against parasitic organisms ?
Murljashka [212]

I'd say, ina general way, that the most imporant cells in defense against parasitic organisms are definitely white blood cels, the cells responsible for defeating antigens, pathogens and deseases.

Although these might be the most important ones in that specific task (defending against parasitic organisms), all the cells in the immune system, along with other non-cell things are important, since they all play a specific role indispensable in our immune system.


Hope it helped,


BioTeacher101

8 0
3 years ago
The osmolarity of physiological saline solution is 0.30 osmol/L.Assuming that the cell membrane is not permeable to its ions, is
Andrew [12]

Answer:

This question have two parts.

Question 1. Is a 0.185 M aqueous solution of sodium sulfate, Na2SO4, hypertonic, hypotonic or isotonic to red blood cells?

Answer:

Hypotonic because sodium sulfate is a detergent which can cross the lipid bi-layer.

Question 2. If normal red blood cells were suspended in this Na2SO4 solution, what would be the expected outcome?

Answer:

Hemolysis (Bursting of Red blood cells) will occur due to excessive movement of water inside the cell resulting from sodium sulfate solution.

if you are interested to know more according to scientist read this research paper.

Ann N Y Acad Sci. 2005 Jun;1048:451-2.

4 0
3 years ago
What adaptations inherited from our primate ancestors enable humans to make and use tools?
lyudmila [28]

Answer:

The increase in cranial or cerebral capacity inherited from the primate ancestors is the characteristic that allows the creation and use of tools.

Explanation:

The evolution of the human brain allows the creation of more complex tools.

Homo habilis was the first hominid to make tools. its size was similar to the australopithecus but its brain was twice with a cranial capacity of 650 cc. These tools were made of stone and were used by striking against each other.

4 0
3 years ago
Other questions:
  • Do mushrooms have chloroplasts
    6·2 answers
  • Betty, 66 years old, is in great physical shape. she works out at the gym every day, and recently her doctor told her she is in
    15·1 answer
  • Is a caterpillar a heterotroph?
    10·1 answer
  • Which is an interconnection of food chains in an ecosystem?
    13·1 answer
  • Genetic material includes two basic molecules. What are they? <br> A) ADP and ATP<br> B) RNA and DNA
    6·2 answers
  • RNA molecules control protein production in ribosomes. True or false
    5·2 answers
  • An animal has many legs, a very hard exoskeleton, and lives underwater. It is most likely _____.
    11·2 answers
  • The spindle apparatus begins to become visible during
    7·1 answer
  • C) Simplify and express the following in exponential form:
    13·2 answers
  • a person whose blood group is B required blood transfusion name the possible blood groups of the donors​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!