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
AVprozaik [17]
3 years ago
5

What is the s phase?

Biology
1 answer:
Alex777 [14]3 years ago
5 0
The phase of the cell cycle in which DNA is replicated, occurring between G1 phase and G2 phase.
You might be interested in
If humans change the function or equilibrium of one of Earth's systems, this will not change
joja [24]

Answer:

False.

Explanation:

All of the things found in the Earth system can be categorized into four (4) main categories and these includes;

I. Land: this subsystem forms a sphere which is generally referred to as litosphere.

II. Water: this subsystem forms a sphere which is generally referred to as hydrosphere. It comprises of landforms such as mountains, valleys, plateaus, ridge, rocks, etc.

III. Air: this subsystem forms a sphere which is generally referred to as atmosphere. This sphere comprises of gases such as oxygen, carbon dioxide, nitrogen, etc.

IV. Living organisms: this subsystem forms a sphere which is generally referred to as biosphere. It comprises of all living things such as humans, animals and plants.

If humans change the function or equilibrium of one of Earth's systems, this will significantly change the function or equilibrium of all of Earth's systems. Consequently, these changes result in environmental phenomenon such as volcanoes, earthquakes, tornadoes, wildfire, etc.

6 0
3 years ago
A postitivly charged atom has? A.Lost electrons B. Lost protons C.Gained electrons D.Gained protons
Kipish [7]

Not to be too picky, but the question ought to say a positively charge ion rather than atom.

I will assume that is what you mean. An ion, using ordinary means, will be positive if it loses electrons (which are negative).

An ion can never gain protons. Left alone, the nucleus will remain unchanged for the rest of eternity. D is wrong.

C is wrong. If electrons are gained, the ion will go negative.

B is wrong for the same reason D is. An ion can't gain protons and it can't lose them.

A is the answer.

6 0
3 years ago
What would be a likely consequence of a mutation in plants that results in a photorespiration deficiency? photosynthetic efficie
n200080 [17]

<span>Answer: There would be more cellular damage from harmful products of the light reactions of photosynthesis.</span>

<span>Photorespiration is a light dependent reaction that uptake molecular oxygen and release of carbon dioxide from organic compund. Photorespiration is linked to photosynthesis by ribulose-1,5-bisphosphate carboxylase. However,  consequence of mutation in plant due to photorespiration deficiency will result into </span>more cellular damage from harmful products of the light reactions of photosynthesis.

6 0
3 years ago
Read 2 more answers
In ________and ________ no energy is used. Which one needs a helper to get things across?__________
MissTica
In DIFFUSION AND FACILITATED DIFFUSION no energy is used. The one that needs a helper to get thing across is FACILITATED DIFFUSION.<span> Facilitated diffusion involves the diffusion of materials across the cell plasma membrane with the aid of membrane proteins such as carriers and channels. The process of diffusion does not need a carrier, the molecules to be transported just move on their own from the area of high concentration to the region of low concentration until the concentration in the space become uniform.</span>
8 0
3 years ago
The process by which a dead or disabled pathogen (or proteins from that pathogen) is introduced into the body so that an immune
Fittoniya [83]

Answer:

Vaccination/Vaccine

Explanation:

Vaccination/Vaccine: The process of using a dead or weakened version version of a microbe to gain antibodies, thus protecting against future infections without needing to have the disease first.

Bacteriophage: A virus that infects bacteria.

Antibiotics: Medicines are used to treat bacterial infections by killing the bacteria, and do not work on viruses.

Pathogenic: capable of causing disease.

6 0
3 years ago
Other questions:
  • Sea starts eat by moving this organ outside their body A)lungs b) tongue c) teeth d) stomach
    14·2 answers
  • Where can eDNA from fish be found? please help!!!
    15·1 answer
  • John was injured in a car accident and had lost consciousness for 10 minutes. he sustained numerous lacerations, a right femoral
    9·1 answer
  • What is the main function of cuticle in plants?
    5·2 answers
  • HELP ME. What are ways that ordinary people can help to keep antibiotic resistance from getting worse? Express your opinion abou
    10·1 answer
  • The surface, or blank, of the earth is broken into about blank plates that float on the liquid blank
    11·1 answer
  • Are there any disadvantages to an individual with the peppered moth?
    7·1 answer
  • Similarities between seemingly unrelated organisms can be explained by Darwin’s theory that organisms come from common ancestors
    5·2 answers
  • Which sentiment is supported by the diagram?
    11·1 answer
  • This cycle is significantly affected by the extraction of fossil fuels. Photosynthesis is a major flux in this cycle. The weathe
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!