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
Alex Ar [27]
2 years ago
9

Which factors affect the environment? How?*​

Biology
1 answer:
ludmilkaskok [199]2 years ago
3 0

Answer:

The environment is affected by the biotic and abiotic factors such as temperature, pressure, humidity and organisms like human activity. Some factors that affect environment are the following : a) Greenhouse Effect - Green house gases like C O2, trap the heat from the sun that increase the temperature of the earth.

You might be interested in
The change that occurred in peppered moths is an example of
mojhsa [17]

Answer:

I think it's D, but it could be B.

Explanation:

5 0
3 years ago
Read 2 more answers
De acuerdo a lo visto en clases, de los siguientes elementos señale 3 que no pueden estar ausentes en una célula.
Rama09 [41]

Answer:

The nucleus, cell membrane and cytoplasm.

Explanation:

The nucleus, cell membrane and cytoplasm are three elements that cannot be absent in a cell because they are necessary for the survival of the cell. The nucleus controls and regulates the activities happening inside the cell e.g. growth and metabolism etc. Cell membrane acts as a wall to protect the inner part of the cell from the external environment as well as allows nutrients and gases inside and outside the cell. Cytoplasm serves as a medium for the conduction of nutrients and waste from on place to another and also for the medium for organelles in which they floats.

7 0
2 years ago
An electron microscope would be used for if
rewona [7]

Answer:

Electron microscope would be used for if,

C) details of cell structures needed to be distinguished.

Explanation:

  • The general principal of electron microscopy is analogous to light microscopy except that it uses electrons to analyse the specimen instead of light.
  • Electron microscopy focuses a beam of electron on the target sample and records the difference in absorption by different surfaces.
  • Electron microscopy is used to get the detailed structure of cells and surface features of various viruses and bacteria.
  • However, it is not possible to view living biological samples through electron microscope because high velocity electron have immense energy to kill living cells.
  • These samples are thus, fixed and then viewed.
6 0
3 years ago
Which one of these does not add CO2 to the atmosphere?
torisob [31]

Answer:

Planting trees, CARBON CYCLE, and cooking with gas do not add Carbon dioxide to the atmosphere.

Explanation:

The atmosphere naturally breathes or decomposes carbon dioxide rocks, whereas forest fire takes place and volcanoes erupt.

The atmosphere is naturally decomposed. Human activities like fossil fuel and forest burning, and cement production, also add carbon dioxide to the atmosphere.

8 0
3 years ago
If cell cycle regulation is altered, what might be the consequence?
denpristay [2]
Cancer is the result of unchecked cell division caused by a breakdown of the mechanisms that regulate the cell cycle. The loss of control begins with a change in the DNA sequence of a gene that codes for one of the regulatory molecules. Faulty instructions lead to a protein that does not function as it should
6 0
2 years ago
Other questions:
  • What properties do alcohol and water share?
    8·1 answer
  • Describe the function of a membrane proteins
    9·1 answer
  • Why are fermentation reactions important for cells?
    14·1 answer
  • Explain what happens when sugar is fed to yeast cells?
    6·2 answers
  • Winds, known as trade winds, blow from east to west across the Pacific Ocean. These winds move water at the surface along the Ca
    8·1 answer
  • Suggest why it is important to stir the contents of the fermenter continuously​
    9·1 answer
  • Energy from___ supply about 70 percent of the generation of electricity in the United States
    5·1 answer
  • HIV & AIDS. Is this condition still relevant? What are the latest statistics on this condition and can the new drugs really
    6·1 answer
  • Most animals develop from what embryonic tissues? Select all that apply.
    12·1 answer
  • Which of the following is a characteristic of hydrologic fracturing?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!