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
Wewaii [24]
2 years ago
9

What role do guanacos play in the Andes Mountains ecosystem?.

Chemistry
1 answer:
Nikitich [7]2 years ago
5 0

Grasses and plants are producers, guanacos are herbivores and are primary consumers and pumas are predators and secondary consumers

You might be interested in
Are nails in a jar with water a chemical change
Digiron [165]
I would say it is a chemical change because after a while, the nails start to rust. Now they only rust after about a week though. But rust is a chemical change.
7 0
3 years ago
Indicate whether aqueous solutions of each of the following solutes will contain only ions, only molecules, or mostly molecules
Zanzabum

Answer:

Following are the solution to the given points:

Explanation:

In point a, the answer is only ions because of NH_4Cl has a strong electrolyte.

In point b, the answer is the only molecules because of ethanol CH_3CH_2OH, it has a nonelectrolyte.

In point c, the answer is the few ions because of hydrocyanic acid HCN, which has a weak electrolyte.

6 0
3 years ago
Why can gasses change volume?​
soldi70 [24.7K]

Answer:

b. I've seen a question like this before lol

7 0
3 years ago
Read 2 more answers
Someone explaine question No.18 please ​
kiruha [24]

Answer:

Explanation:

the lewis structure depends all on the element with that you can draw it and determine

6 0
3 years ago
What is a ion and what is a isotope​
attashe74 [19]

Explanation:

an ion is an atom with a met electric charge due to the loss or gain of one or more electrons and an isotope can be in 2 forms of the same element that contain equal numbers of protons but a different numbers of neutrons in their nuclei and hence differ in relative atomic mass but not in chemical properties

7 0
3 years ago
Other questions:
  • Nitrogen dioxide is produced by combustion in an automobile engine. For the following reaction, 0.377 moles of nitrogen monoxide
    13·1 answer
  • In breckenridge, colorado, the typical atmospheric pressure is 520. torr. what is the boiling point of water (hvap 40.7 kj/mol)
    5·1 answer
  • Which part of an atom is involved in chemical reactions?
    10·2 answers
  • What is an electrolyte in an electrochemical cell?
    5·2 answers
  • A tank contains 200 gallons of water in which 300 grams of salt is dissolved. A brine solution containing 0.4 kilograms of salt
    6·1 answer
  • The moon appears larger than most of the planets in our solar system because ______?
    13·2 answers
  • For the following reaction, 3.70 grams of oxygen gas are mixed with excess carbon monoxide . The reaction yields 8.25 grams of c
    15·1 answer
  • In matrix form structure PVC stands for what?​
    12·1 answer
  • Describe the De Borglie's hypothesis​
    9·1 answer
  • Compare the properties of elements in groups 17 and group 18. Make sure to cover the following points:
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!