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
Firdavs [7]
3 years ago
6

PLEASE HELP!?Consumers must eat other organisms for energy. Which organisms are consumers in this food chain?

Chemistry
1 answer:
Vitek1552 [10]3 years ago
4 0

Answer:

Consumers must consume other organisms to get the food that they need and are known as Heterotrophs as they cannot make their own glucose. These consumers eat producers (plants). Herbivores are considered as first order consumers. These consumers eat consumers and producers (animals and plants).

You might be interested in
What are 4 energy transfer
Klio2033 [76]
What kind of energy transfer
5 0
3 years ago
Compounds can be separated by<br><br> chemical means<br> physical means<br> boiling<br> pressure
Gennadij [26K]
In order to compounds to be serparated, chemical means are needed. For example, if it you want to separate hydrogen and oxygen in the water ,an electric current should flow through it and that is a kind of chemical means(it is related to the chemical properties of the elements .)
While ,if there is a mixture ,it's components are rather separated easily in physical means. For instance, if you have a salt water, you are able to divide them by using each physical properties. Water is able to turn to a state of gas by evaporating or boiling. Using such properties, you could separate water from salt. Therefore, separating compounds and mixtures are all about the components physical or chemical properties.

So, the answer is a. I hope it will help you^^
6 0
3 years ago
Read 2 more answers
Which of the following is true? Covalent bonds are strong intermolecular forces. Covalent bonds are weak intramolecular forces.
tatuchka [14]

Answer:

They are strong intermolecular forces

Explanation:

Covalent forces are very strong intermolecular forces. In fact, we can say they are the strongest. This is because several big and giant molecules have covalent bonds holding their molecules together. A good example of this is the buckministerfullerence molecule which contains carbon atom to the order of 60 carbon atoms. It is a very giant molecule and it is covalent bond that is holding the molecules together

The strongest substance in the world is diamond. It is so strong that no other substance can cut it asides another diamond. As strong as it is, the molecule is held together by very strong intermolecular forces of covalent bonds which confers the strength it has on it

6 0
4 years ago
Read 2 more answers
The table below lists the properties of a metallic element. Shiny, Silver colored, Forms +1 and +2 ions, compound with sulfur is
shtirl [24]

Answer:

The correct option is;

Group 12

Explanation:

A metallic element that is shiny and silver colored that can exist in the +1 and +2 ionic states and  which forms a bright red compound with sulfur is mercury, Hg

The compound formed between mercury and silver is one of the earliest synthetic compound also known as vermilion and cinnabar. The bright red pigment of the HgS is used widely and is one of the most favorite pigment found in medieval European outstanding works of arts and in Chinese decorated wares made of lacquer as well as in mesoAmerica.

5 0
3 years ago
Read 2 more answers
How can the rate of a reaction be decreased? A.) lowering the temperature B.) increasing the amount of reactants C.) having more
Lubov Fominskaja [6]

i’d go with A because the definition of heat is the rate at which molecules move. so the rate of the reaction would increase with an increase of heat most likely. it depends on the type of reaction tho

4 0
4 years ago
Read 2 more answers
Other questions:
  • All of the following are evidence that a chemical reaction has occurred except ______.
    8·1 answer
  • "For the following Chemical Reaction : 2HBr(aq)+BaOH2(aq)--&gt;2H2O(l)BaBr2(aq) .. write the ionice equation, including phases.
    13·1 answer
  • What do you call a group of tissues that perform a specific action
    15·1 answer
  • PLEASEEEE HELPPPP I BEGG FOR HELPPP PLEASE
    7·1 answer
  • Which has more gravity<br> A. Earth<br> B. Moon<br> C .Sun<br> D. Saturn
    15·2 answers
  • How many grams of sulfur trioxide are produced 18 mol O2 react with sufficient sulfur? Show all your work S8 +12O 2&gt; 8SO3
    8·1 answer
  • Why is one side of the moon called "the dark side of the moon"?
    13·1 answer
  • Which of these is a compound <br><br> A) O<br><br> B)CO2<br><br> C)O2<br><br> D)Co
    11·2 answers
  • How many wind turbines would it take to supply power to 100 households for a year
    6·1 answer
  • Energy stored in an object because of position or condition is called ___________ energy.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!