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
Advocard [28]
3 years ago
8

Name three reasons we should care about ecosystems:

Biology
2 answers:
Klio2033 [76]3 years ago
8 0

Answer:

three reasons why you should care about ecosystems is because the balance the world, They help keep our animals and plants alive and also ecosystems are important to the animals.

eimsori [14]3 years ago
7 0

Answer: It provides habitat to wild plants and animals. It promotes various food chains and food webs. It controls essential ecological processes and promotes lives.

<em>I hope this helped you :)</em>

And if you don't mine, can I please have brainliest?

You might be interested in
Yea I need help with this help
saul85 [17]

Answer:

<h2>your answer is right </h2>

Explanation:

7 0
3 years ago
Read 2 more answers
In gel electrophoresis DNA molecules migrate from _____ to _____ ends of the gel.
masha68 [24]

Answer:

b, negative ... positive

Explanation:

Gel electrophoresis is  a method used in molecular biology for DNA analysis. This method includes the separation of DNA fragments through the gel according to their size or shape under the influence of aplid electric current. Since the fragments of DNA are negatively charged, they will move from negative to positive end.

Small fragments will move faster than larger ones.

One of the major source of error is contamination of the DNA sample. This refers to the presence of foreign DNA in the sample of interest. As a consequence, the gel will have more bands.

Another errors might appear as a result of wrong concentration of the gel, wrong buffer pH, high/low concentration of dye etc.

8 0
3 years ago
There is only one pathway by which rocks move through the rock cycle. <br> a. True <br> b. False
Over [174]
False. There are three different ones.
Igneous: Melting and Cooling
Metamorphic: Heat and Pressure
Sedimentary: Weathering, Erosion, Deposition, and Compaction
8 0
3 years ago
Read 2 more answers
How does a nucleus perform its function?*Please explain in a way kids can understand *
Colt1911 [192]

The cell nucleus acts like the brain of the cell. It helps control eating, movement, and reproduction. It contains the genetic material and controls the function of the cell.

5 0
3 years ago
A patient was recently in contact with poison ivy. he is now experiencing severe itching. another word for itching is __________
padilas [110]
Reaction. I hope this helped have a great day. 
5 0
3 years ago
Other questions:
  • What is a population? How do different populations affect one another?
    6·1 answer
  • A scientist uses materials in her lab to turn one piece of dna into 100 copies of the same piece what process is the scientist u
    15·2 answers
  • Although generally not considered to be alive,a _______ is studied alongside other microbes such as bacteria
    7·1 answer
  • Where are most of the nutrients from food absorbed? And what happens to the nutrients once they’re absorbed? (Worth 20 points)
    12·1 answer
  • A complex chemistry is most related to
    10·1 answer
  • Plsss helps plss <br><br> Extra 20 points
    12·1 answer
  • Ribonucleotides (rNTPs) and deoxyribonucleotides (dNTPs) are different for the following reason(s):
    9·1 answer
  • A food chain or food web can provide good information including
    8·2 answers
  • What can you learn from observing and comparing specific physical traits of different birds?
    13·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!