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
galben [10]
3 years ago
13

Which level of organization is characterized by a group of cells that work together to perform a common function?

Biology
2 answers:
musickatia [10]3 years ago
7 0

Answer:

The answer should be tissue.

ivann1987 [24]3 years ago
3 0

Answer:

tissue i think

Explanation:

You might be interested in
The area of shoreline that is alternately exposed and submerged is the _____.
kondaur [170]
The answer is : intertidal zone

6 0
3 years ago
Read 2 more answers
A functional group on an amino acid that is polar and can become negatively charged: ___________
luda_lava [24]

Answer:

Carboxylic acid.

Explanation:

Amino acids are made up of the amine group, carboxyl group, hydrogen and R hydrophobic chain. Amino acids are the monomers of the protein and they are coded by the particular codons.

Amino acids contains both the amino group and the carboxyl group. The carboxylic group is a polar group and becomes negative charged when the pH of the solution is greater than the pKa value of the amino acids.

Thus, the answer is carboxylic acid.

7 0
3 years ago
Which event is often associated with an earthquake? A. hurricane B. sea floor spreading C. tsunami D. flooding
denis-greek [22]
A tsunami is associated a lot. Hope that helped dude! ( Or girl.)
8 0
3 years ago
Read 2 more answers
Brad is a 40-year-old banker. which stage of development is he in?
satela [25.4K]
He’s getting old itydaus
8 0
3 years ago
Read 2 more answers
30 POINTS!
andrew11 [14]

Answer:

A represents photosynthesis and B represents cellular respiration.

Explanation:

As in A there is utilization of carbon dioxide and water to make oxygen and glucose which is a key process of photosynthesis, and then this oxygen and glucose is used as energy source to produce carbon dioxide and water as by products of respiration.

6 0
2 years ago
Read 2 more answers
Other questions:
  • "emerging adults who manage their sleep patterns, monitor their food intake, and maintain a health weight are using ____________
    10·1 answer
  • It is important to keep a shock victim covered with blankets and coats to keep the victim very warm. true or false
    13·1 answer
  • A student has to perform an experiment on the effect of heat on a particular chemical which can be seen in the form of a color c
    15·2 answers
  • During meiosis, chromosome pairs randomly line up along each side of the cell equator. This arrangement mixes up the chromosomal
    12·1 answer
  • Carbohydrates, fats, proteins: These organic molecules ALL have this element in common. This element can form multiple bonds, an
    7·2 answers
  • PLEASE HELP ILL GIVE 40 POINTS!!!
    8·2 answers
  • What does a poison control center do?
    14·2 answers
  • Edpuzzle: Fermentation - Amoeba Sisters
    10·1 answer
  • Which of the following is a tissue? <br>Bone <br>Collagen <br>Cytoplasm <br>Haemoglobin​
    7·2 answers
  • Which statement is the best observation?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!