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
DIA [1.3K]
4 years ago
7

Which statement correctly describes the transfer of energy in the food chain in the land​

Chemistry
1 answer:
Aleks [24]4 years ago
4 0

Answer:

The question lacks options, the options are:

A) Energy is transferred to consumers, which convert it to nitrogen and use it to make amino acid

B) Energy from producers is converted into oxygen and transformed to consumers.

C) Energy from the sun is stored by green plants and transferred to consumers.

D) Energy is transferred to consumers, which use it to produce food.

The answer is C

Explanation:

Organisms obtain energy in an ecosystem by feeding on one another in a chain called FOOD CHAIN. Energy is transferred when one organism feeds on another. A food chain always begins with a PRODUCER, which is an autotrophic organism capable of producing its own food via light energy from the sun.

In a terrestrial ecosystem, the energy a plant captures via Its Chlorophyll is used to produce food during photosynthesis. This energy is stored in the plants and transferred when a set of organisms called PRIMARY CONSUMER feeds on the plant. The transfer continues in that order till decomposers.

You might be interested in
The reduced vapor pressure at high altitudes causes a liquid to boil at a temperature.
irinina [24]
<span>At higher altitudes (and thus lower atmospheric pressures), water boils at a lower temperature. This is because the lack of vapor pressure at that altitude doesn't constrain the speed of the molecules with barometric pressure. Therefore, the water begins boiling at a lower temperature. This is often a disadvantage because even if the water is boiling, it won't be hot enough for meals (which is why heat and temperature are distinct). That's why we have pressure cookers, which manage to keep a stable boiling point.
Did that help?</span>
5 0
3 years ago
Read 2 more answers
How do you balance H2+O2 and H2O
scoray [572]

The correct way to balance would be

2H2 + O2 = 2H2O

4 0
4 years ago
A liquid that occupies a volume of 0.820 L has a mass of 2.56 kg.
user100 [1]

Answer:

The density of this liquid is 0.320 kg/L

Explanation:

Given:

Volume of the Liquid =  0.820 L

Mass of the liquid  = 2.56 kg.

To Find:

The density of the liquid in  kg/L

Solution:

Density is the mass occupied by the substance in unit volume. This density is essential determining whether the substance floats or sinks. Greek letter(rho) is used to denote density

The equation of for density is

Density = \frac{mass}{volume}

\rho = \frac{m}{v}

where m is the mass

v is the volume

On substituting the given values

\rho = \frac{0.820 }{2.56}

\rho = 0.320 kg/L

7 0
3 years ago
If 7.8 grams of methane gas is reacted with excess oxygen gas yielding 16.0 grams of water, what was the percent yield of the re
Amanda [17]
You basically just multiply those two and you get your answer that simple hope that helps
7 0
3 years ago
How many milliliters of 0.200M H2SO4 will neutralize 40.0 mL of 1.50M KOH?
Brut [27]
Here is the answer

http://m.imgur.com/tJ2WwiN
3 0
3 years ago
Other questions:
  • A gravitational _____ exists between you and every object in the universe.
    8·1 answer
  • Równania reakcji chemicznej
    13·1 answer
  • A hot sun warms the surface of a lake on a calm day. What will happen to the cold water at the bottom of the lake?
    11·1 answer
  • What is the density of an object with the density of 3 when cut in half?
    6·1 answer
  • Which of the following is an example of a hypothesis?
    15·2 answers
  • Why is this image a good model for the Law of Conservation of Mass?
    7·1 answer
  • A Canadian nickel has a mass of 4.53 g. The mass of three such nickels, expressed in correct sig figs is:
    15·1 answer
  • Help plssss no linkkkkk
    11·2 answers
  • What do the atoms in Group 1 of the periodic table have in common
    12·1 answer
  • Drag each label to the correct location on the image. Each label can be used more than once.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!