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
nignag [31]
3 years ago
10

Which traits are characteristic of single-celled organisms?

Biology
1 answer:
omeli [17]3 years ago
4 0
B and C)
They often obtain most of their nutrients through the cell membrane as diffusion is able to take place passively and so at no energy loss to the organism, this can be essential for a single celled organism as they are able to produce a lot less energy due to having fewer mitochondria in comparison to multicellular organisms. 
They also require few resources as single celled organisms are very small and so require only a small amount of raw resources for respiration because they have a small energy demand to meet.
You might be interested in
Which is a characteristic of all vertebrates?
Bond [772]

The presence of vertebral column or notochord at any stage of life in any organism is the characteristic of vertebrate.

Explanation:

An animal is vertebrate if it fulfils the following criteria:

Presence of vertebral column or notochord.

Presence of endoskeleton or backbone.

The spinal cord runs above the vertebral column.

Humans embryo has notochord which becomes a vertebral column.

The alimentary canals end in the anus.

Mouth is present ta the anterior side of the vertebrate.

Have legs, fins or wings for movement.

Presence of a nervous system and sensory organs.

Presence of skin, lungs or gills.

Presence of a circulatory system.

Vertebrates include fish, amphibians, reptiles, birds and mammals.

6 0
3 years ago
What are the different ways to recycle biodegradable waste?​
blsea [12.9K]

Answer: Composition maybe?

Explanation:

4 0
2 years ago
What is a scientific theory?
pychu [463]

Answer: scientific theory is an explanation of observations or events that is based on knowledge gained from many observations or events.

7 0
3 years ago
Read 2 more answers
Chondrichthyes
Leto [7]
Bluefish
Sawfish
Hellbender
4 0
2 years ago
A molecule that has regions of partial positive and partial negative charge
nasty-shy [4]

Answer:

A) polar

Explanation:

Polar molecules contains  partial positive and partial negative charge as in all polar molecules two atoms have unequal sharing electron. Due to unequal sharing of electrons, one atom that attracts valence electrons strongly gains positive charge and other gain negative charge.

For example water, water is a polar molecule having partial negative and partial positive charge because the oxygen atom in water attracts electrons more strongly than the hydrogen atoms.

Hence, the correct answer is "A) polar".

7 0
3 years ago
Other questions:
  • A lizard lies on a rock to raise its body temperature what is this called?
    15·2 answers
  • A synthesis reaction between magnesium (Mg) and oxygen (O2) might produce?
    8·1 answer
  • Consider these scenarios. Scenario A: Carmen reads an article in Tasty Food magazine stating that eating an apple can help you f
    12·1 answer
  • Which of the following are characteristics of heterogeneous mixtures?
    7·1 answer
  • IQ tests are said to have "reifled" intelligence; this means that IQ tests
    13·1 answer
  • Which color are the hottest stars?
    14·2 answers
  • Describe how ingestion of very salty food may reduce the amount of water excreted in urine​
    9·1 answer
  • This refers to information gathered by observation or experimentation​
    7·1 answer
  • What is the substance found in cell walls of diatoms
    11·2 answers
  • What is the function of tRNA?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!