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
kiruha [24]
2 years ago
6

Describe one environmental problem that can be caused by irrigation.

Biology
1 answer:
forsale [732]2 years ago
3 0
A couple of problems are erosion and the pollution of surface water and groundwater from agricultural biocides, which can decrease the water quality in nearby rivers or other water sources.
You might be interested in
Plants use carbon dioxide to build organic molecules during the process of
Mars2501 [29]

The answer is C: Photosynthesis

5 0
3 years ago
Read 2 more answers
Every Cell has<br><br>A cell wall<br>Cytoplasm<br>Both 1 and 2
givi [52]
Every cell has a cytoplasm
6 0
3 years ago
Is it better to vaccinate people or to wait until they build their own immunity? explain.
uranmaximum [27]

<em><u>It</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>good</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>vaccinate</u></em><em><u> </u></em><em><u>people</u></em><em><u> </u></em>

<em><u>but</u></em><em><u> </u></em><em><u>after</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>vaccination</u></em><em><u> </u></em><em><u>this</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>too</u></em><em><u> </u></em><em><u>,</u></em><em><u> </u></em><em><u>important</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>boast</u></em><em><u> </u></em><em><u>their</u></em><em><u> </u></em><em><u>immunity</u></em><em><u>.</u></em><em><u>.</u></em>

Explanation:

<em>Because</em><em> </em><em>of</em><em> </em><em> </em><em>build</em><em> </em><em>their</em><em> </em><em>immunity</em><em> </em>

<em>it</em><em> </em><em>can</em><em> </em><em>help</em><em> </em><em>to</em><em> </em><em>fight</em><em> </em><em>with</em><em> </em><em>other</em><em> </em><em>diseases</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>hope</em><em> </em><em>it helps you</em><em>:</em><em>)</em>

5 0
3 years ago
Help me please ASAP <br> Earth and space btw
Alexus [3.1K]

Answer: I think it’s waves

Explanation: The energy in waves is constantly breaking rock into smaller and smaller pieces. 

5 0
2 years ago
Match the staining techniques with their purpose.
Dennis_Churaev [7]

A Negative stain such as India ink or Congo red-Look for the presence of a capsule.

This stain method is usually used to stain the area around the microorganism.

B The Gram stain-Divide bacteria into two groups based on cell wall structure (thick vs. thin).  

This is type of differential staining used to distinguish organisms based on their staining properties. Gram + and Gram- bacteria stain different because of different cell wall structure.

C The Ziehl-Neelsen Acid-fast stain- Identify bacteria with waxy cell walls such as: Mycobacterium tuberculosis (the cause of TB).  

This is also differential staining method which uses heat and phenol to derive dye into the cells with lipid-rich walls.

D Simple stain with a basic dye-Stain microbes a bright color to make it easier to see them in bright field microscopy.

One dye is used in simple staining in order to determinate the size, shape and arrangement of the cells.

E The Schaeffer-Fulton Endospore stain-Identify Bacillus or Clostridium species, such as the causative agents of anthrax, botulism, tetanus and gangrene.  

This is a special type of staining only used for the bacteria that can form endospores. Bacteria are first treated with heat and then with malachite green, which is very strong stain that can penetrate endospores.

5 0
3 years ago
Other questions:
  • . How many cotyledons would be found in a flowering plant with nine petals on each flower and long leaves with parallel leaf vei
    13·1 answer
  • In these protein assays, the absorbance is plotted on the y-axis, while concentration is plotted on the x. If the equation of th
    8·1 answer
  • How do you keep your plant alive in the winter and indoors? worth 15 points
    7·2 answers
  • Which type of engineer helps develop surgical instruments, such as lasers, and may develop artificial organs and limbs?
    6·1 answer
  • Check Your Understanding
    13·1 answer
  • organisms may contain up to five levels of organization within their bodies. which level of organization is shown by the liver?​
    13·1 answer
  • What type of variation is necessary for natural selection to occur? (3 points)
    7·1 answer
  • using light intensity, carbon dioxide levels, temperature, and wavelength of light. what is the most ideal conditions for photos
    13·1 answer
  • Choose the stage that best matches the description given.
    8·1 answer
  • Refer to the regions A, B, C, and D shown on the U.S. map below.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!