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
shusha [124]
3 years ago
5

a ______ consumer is a heterotroph that directly eats an autotroph. A primary B. Quaterany C tertiary D secondary

Chemistry
1 answer:
Softa [21]3 years ago
6 0
Primary consumer just remember the “primary” (first) consumer so the one that eats a heterotroph
You might be interested in
How many valence electrons are in the methyl ammonium ion CH3NH3+
Anika [276]

Answer:

15

Explanation:

8 0
3 years ago
Which statement is true?
AleksandrR [38]

Exothermic reaction is where there is release of energy during a reaction

The enthalpy of exothermic reaction is negative

The relation between energy of products, reactants and enthalpy of reaction is

Enthalpy of reaction =  sum of enthalpy of formation of products - sum of enthalpy of formation of reactants .

As enthalpy of reaction is negative, it means the enthalpy of products is less than the enthalpy of reactants  so answer is :

In an exothermic reaction the energy of the product is less than the energy of the reactants.

7 0
3 years ago
Read 2 more answers
When oxygen is depleted, the citric acid cycle stops. What could we add to the system to restore citric acid cycle activity (oth
Hoochie [10]

Answer:

NAD+, FAD.

Explanation:

The citric acid cycle is popularly known as the Kreb's cycle. The cycle involve the oxidation of acetyl-CoA to produce energy. The Kreb's cycle is a chemical process that produces produces two carbon dioxide molecules,NADH,FADH2 and one ATP.

When oxygen is depleted, the citric acid cycle stops, apart from oxygen NAD+ and FAD could be added to the system to restore citric acid cycle activity. NAD+ acts as an electron acceptor.

Citric acid cycle/Kreb's cycle is an aerobic process that occurs in the mitochondria and produces thirty-six(36) ATPs.

8 0
3 years ago
Photosynthesis requires light, water, and CO2 to work. When one of these factors is in short supply, it is called a limiting fac
belka [17]

A farmer can be more successful in understanding which plant produces and how to grow plants with a higher degree of photosynthesis with less material and time exhaustion, by recognizing what the limiting factor is.

Hope this helps! Please correct me if I'm wrong :)

6 0
3 years ago
What does NOT affect the characteristic properties of an element?
bazaltina [42]

Answer:

characteristic properties of an element are the defining properties of that element and it does not change with quantity of the element used.

Explanation:

the amount or the quantity of the element used does not affect the characteristic property of the element. it does not matter is the if the amount or the quantity of the element used in the reaction is large  or the small the characteristic properties like boiling point, melting point, density, thermal conductivity, etc remain the same or remain constant.

5 0
3 years ago
Other questions:
  • PLEASE HELP ME!!!!!!!!!!!!!!!!!!
    5·2 answers
  • What are the products of the chemical reaction that occurs when zinc metal is added to an aqueous solution of hydrochloric acid?
    6·1 answer
  • Which Florida law requires owners and operators of motor vehicles to be financially responsible for damages and/or injuries they
    10·2 answers
  • Would you weigh more or less on the moon than you do on Earth, and why?
    10·2 answers
  • How does adding salt affect the surface tension of water? if it increases surface tension, will it always increase it?
    10·1 answer
  • Which two statements are true about redox reactions?
    8·2 answers
  • Which statement best describes reproduction with one parent?
    11·1 answer
  • In what direction does energy move​
    12·2 answers
  • There is no overall change in reactants and products whenever a chemical reaction a. goes in just one direction. b. goes in two
    13·1 answer
  • Lennard-jones potential diagrams, also called intermolecular potential energy diagrams, illustrate the relationship between the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!