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
Ira Lisetskai [31]
3 years ago
11

A primary consum has 13.000 joules. Based on the energy flow between trophic levels in an energy pyramid, how much energy would

be expected to be found at the tertiary consumer level in this pyramid?
A. 12 joules
B. 130 joules
C. 1,300 joules
D. 13,000 joules​
Biology
1 answer:
babymother [125]3 years ago
6 0

Answer:

B

Explanation:

As you move up the energy pyramid, consumers receive 10% energy (Joules) from the organism they are receiving from.

You might be interested in
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional
myrzilka [38]

Answer:

Air pollution harms human health and the environment. In Europe, emissions of many air pollutants have decreased substantially over the past decades, resulting in improved air quality across the region. However, air pollutant concentrations are still too high, and air quality problems persist. A significant proportion of Europe’s population live in areas, especially cities, where exceedances of air quality standards occur: ozone, nitrogen dioxide and particulate matter (PM) pollution pose serious health risks. Several countries have exceeded one or more of their 2010 emission limits for four important air pollutants. Reducing air pollution therefore remains important.

Air pollution is a local, pan-European and hemispheric issue. Air pollutants released in one country may be transported in the atmosphere, contributing to or resulting in poor air quality elsewhere.

Particulate matter, nitrogen dioxide and ground-level ozone, are now generally recognised as the three pollutants that most significantly affect human health. Long-term and peak exposures to these pollutants range in severity of impact, from impairing the respiratory system to premature death. Around 90 % of city dwellers in Europe are exposed to pollutants at concentrations higher than the air quality levels deemed harmful to health. For example, fine particulate matter (PM2.5) in air has been estimated to reduce life expectancy in the EU by more than eight months. Benzo(a)pyrene is a carcinogenic pollutant of increasing concern, with concentrations being above the threshold set to protect human health in several urban areas, especially in central and eastern Europe.

"Air pollution is causing damage to human health and ecosystems. Large parts of the population do not live in a healthy environment, according to current standards. To get on to a sustainable path, Europe will have to be ambitious and go beyond current legislation."

Explanation:

6 0
2 years ago
Read 2 more answers
Select the correct answer from each drop-down menu. When a liquid is cooled, the kinetic energy of the particles. blank The forc
Tamiku [17]

Answer:

1.) Kinetic energy decreases

2.) The attraction increases

3.) Space between the particles decrease

Explanation:

That's what I think it is.

4 0
3 years ago
How do fungi differ from plants?!
mr Goodwill [35]

Answer: A

Fungi are heterotrophic (decomposers) and are often mistaken as a plant because its rooted in the soil. But what also makes them different from plants is that fungi don't do photosynthesis and not all fungi are multicellular.

4 0
3 years ago
Read 2 more answers
Being dipole allows water molecules to do some pretty spectacular things. Describe at least one property the occurs because of t
Roman55 [17]

The polarity of water enables it to serve as a solvent for polar substances.

A polar substance is a substance that has a positive end and a negative end. Water itself is a polar substance and this polarity enables it to dissolve polar substances.

For instance, HCl dissolves in water because it is polar. The positive end of the dipole in HCl attaches to the negative end of the dipole in water and the negative end of the dipole in HCl attaches to the positive end of the dipole in water.

This dipole - dipole interaction accounts for the dissolution of HCl in water.

Also, ion - dipole interaction accounts for the dissolution of ionic substances such as NaCl in water.

Learn more: brainly.com/question/10904296

3 0
2 years ago
if o blood group girl marries with A negative blood group boy can there be a chance that if they have a baby together then it ma
Olin [163]
The baby will be A group, The A and B genes are dominant and the O gene is recessive.
5 0
3 years ago
Other questions:
  • A doctor hypothesizes that a patient's digestive system is not properly secreting digestive enzymes. Which of the following woul
    11·2 answers
  • A model of pluripotent vs differentiated cellular gene expression is shown. Pluipotency is found in stem cells that have the abi
    8·2 answers
  • What are two possible ways that making plastics for electronic devices could impact the environment
    14·1 answer
  • The purpose of the right ventricle is to: receive blood coming back from the lungs pump blood to the upper and lower body pump b
    11·1 answer
  • Why are the enzymes in snake venom so dangerous to the human body?
    14·2 answers
  • Structure 2 in figure four represents a
    5·1 answer
  • Which of the following would be considered the strongest evidence that two species are related to one another?
    11·2 answers
  • What gender is this duck?
    8·1 answer
  • Which of these answer choices best describes the overall effects that would occur in an animal that consumes this plant?
    13·1 answer
  • Proteins and carbohydrates have many functions in the body of an organism. Specific proteins and carbohydrates perform specific
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!