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
dlinn [17]
2 years ago
14

Which answer below correctly identifies how each wave is used in cell phones

Biology
1 answer:
Anna71 [15]2 years ago
5 0

Where are your Answer Choices?:-/

You might be interested in
What do you think can be done to prevent some of the viral infections in birds? What actions do veterinarians and caretakers nee
gizmo_the_mogwai [7]

Explanation:

people need to avoid wild birds & wash their hands , avoid contact with contaminated surfaces

8 0
3 years ago
Label the process in the carbon cycle
DENIUS [597]

Answer:

Photosynthesis

Explanation:

uhmm i think

6 0
2 years ago
What is the right answer
777dan777 [17]

Answer:

B

Explanation:

5 0
3 years ago
The hay included as part of the culture medium provided a food source for bacteria. Bacteria are a good food source for some typ
lions [1.4K]

Answer:

  • Protozoans → would not have survived because they have no way to produce their own food → Heterotrophs
  • Algae → would have survived without this food source → Heterotrophs

Explanation:

The protist kingdom is composed of two main groups.  The principal difference between them is that algae can produce their own food, while protozoans need to ingest other organisms or organic molecules to survive.

  • Algaes are autotroph
  • Protozoans are heterotroph

<u>Protozoans</u>:

Microscopic unicellular organisms, eukaryotic and heterotrophs -predators or detritivores-. Most of them are aquatic free-living organisms, but some species are parasites. They feed on<u> bacteria</u>, other organic wastes, and other microscopic organisms. The phagocytosis process is normally used to ingest the food, invaginating their cell membrane.  

<u>Algae</u>:

Eukaryotic micro- or macroscopic organisms. Autotroph and photosynthetic. They might be either unicellular or pluricellular. They use sunlight to synthesize organic matter from water, CO₂, and mineral salts. Unicellular ones can be free-living or associate with others to form colonies. They are part of the phytoplankton and are ingested by heterotrophic organisms. Pluricellular algae do not create real tissues but they compose a tale. The depth at which they inhabit depends on the pigments they produce. All of them inhabit fresh or sea waters.

8 0
3 years ago
Which of the following biomolecules is best represented by this formula?
Alona [7]

Answer:

The correct answer is option D. "lipid".

Explanation:

Lipids, known also as fats or oils, are organic compounds that are insoluble in water and are made up of carbon, hydrogen, and oxygen. The formula of this question shows a biomolecule that is made up of this three atoms, and even though carbohydrate are made up of this three atoms as well, we can determine that it belongs to a lipid because it contains many more hydrogen atoms than oxygen atoms. Other characteristic of lipids is their long chains of carbon and hydrogen atoms, which are represented by the lines shown in blue. I attached the missing formula.

7 0
2 years ago
Read 2 more answers
Other questions:
  • An independent variable is?
    6·1 answer
  • Which state of matter is made up of particles that can only vibrate back and forth?
    9·1 answer
  • In what way do octopus respond to changes in it environment?
    8·1 answer
  • Which of the following statements about mitochondria is TRUE? A. The outer mitochondrial membrane is impermeable to ions and sma
    7·1 answer
  • Taking carbon from the carbon dioxide in the air (called an inorganic molecule) and attaching the carbon to an organic molecule
    12·1 answer
  • Which of these is an environmental effect of deforesation?
    5·1 answer
  • How are cancer cells generated?
    8·2 answers
  • Which factor should be the same in all three groups?
    15·1 answer
  • DNA is
    12·1 answer
  • Controls are important to make sure that there is a baseline to compare the impact of the independent variable to. True or False
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!