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
kotykmax [81]
3 years ago
9

Check all the characteristics below that describe

Biology
1 answer:
Ad libitum [116K]3 years ago
8 0
One type of atom
a pure substance
You might be interested in
After harvesting and selling a crop of corn, a farmer collects the corn stalks and feeds them to her cows. Why should the farmer
Angelina_Jolie [31]

Answer:

The prepare the soil.

Explanation:

Because the plants use the nutrients and minerals that are present in the soil in their process of growth. Feeding the stalks to the cows means that whatever nutrient is in the stalks are mostly going to be used by the cows so in order to be able to grow another crop, the soil needs to be supported with additional nutrients, minerals and elements.

I hope this answer helps.

8 0
3 years ago
Petroleum and natural gas form from _____.
dedylja [7]
They form natural gas or fuel and coal.
6 0
4 years ago
Read 2 more answers
Two of the energy levels can hold eight electrons each. which energy levels are they ?
fiasKO [112]
No only the 2nd energy level hold 8 electrons 
3 0
4 years ago
What happens when the thylakoid membrane is punctured?
lorasvet [3.4K]
<span>the thylakoid space is where the H+ gradient is created by the electron transport chain. if the thylakoid is punctured, the H+ will just leak out into the stroma and NOT diffuse into ATP synthase, thus the synthesis of ATP would be the most directly affected. </span>
5 0
4 years ago
Mary is conducting an experiment on how pollution affects plant growth. How can she ensure that her data are reliable? by repeat
Ipatiy [6.2K]

Answer:

a) By repeating trials during an experiment

Explanation:

In science, repetition during experimentation is extremely important and fundamental. By repeting experiments, the researcher ensures that results are reliable and not due to a single factor or coincidence. If the same result is observed after several repetitions, then it could indicate that x factor is responsible for x result.

After this observation, the researcher will be able to analyze data statistically and discuss it in order for other scientists to repeat this methodology and explain a specific phenomenon accurately and thoroughly.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What body systems does angelman syndrome affect?
    9·1 answer
  • All organism have a genetic code carried in molecule called
    10·2 answers
  • The three groups of rocks are classified by?
    6·1 answer
  • How do somatic and inherited mutations differ?
    15·1 answer
  • Explain why ecological succession occurs.
    9·1 answer
  • Can you please help? :((
    5·1 answer
  • Does light have an effect on carbon dioxide production by plants and animals?
    5·1 answer
  • During a solar eclipse does Earth casts a shadow on the Moon or does the Moon cast a shadow on the earth?
    14·2 answers
  • Which of the following organism does not require sunlight to live
    9·2 answers
  • The _____ characteristic of an intelligent agent demonstrates the agent's ability to migrate from one platform to another with a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!