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
Katen [24]
3 years ago
7

Based on the food chain below, if a bald eagle acquires 50 kg of energy, how much energy did the herbivorous duck get from the a

quatic vegetation?
aquatic vegetation herbivorous duck bivalves sea ducks bald eagle
500 kg
5,000 kg
50,000 kg
500,000 kg
Biology
2 answers:
REY [17]3 years ago
8 0
It’s 50,000kg I did this before
Anni [7]3 years ago
5 0

Answer:

c. 50,000kg

Explanation:

You might be interested in
Marble is a metamorphic rock made from: A Basalt B Shale C Limestone D Sandstone
Maru [420]

Yep I agree it is limestone

4 0
3 years ago
Read 2 more answers
How does the modern theory of evolution explain the loss of vestigial organs? How does the modern theory compare with Lamarck's
Rzqust [24]

Answer:

Modern theory of evolution explains that "organisms change over time as a result of changes in heritable physical or behavioral traits". Hence this change suggests the loss of vestigial organs.

Explanation:

  • Vestigial organ are those which do not have any function but is present in our body.
  • According to the modern theory the genetic and physical appearance changes along with the adaptation in environment by the organism.
  • So if the organ looses its function in order to sustain and adopt in the changing environment then they become vestigial and slowly disappear.
  • This is the common example for the Lamarck's theory of "use and disuse".
4 0
3 years ago
What type of succession will happen after a forest fire?
Jet001 [13]
<span>A. Primary Succession is my answer! :)

</span>
6 0
2 years ago
Distinguish between naturally and artifically acquired passive immunity and give an example of each.
Vaselesa [24]

Answer:

Artificially acquired passive immunity is a short-term immunization by the injection of antibodies, such as gamma globulin, that are not produced by the recipient's cells. Naturally acquired passive immunity occurs during pregnancy, in which certain antibodies are passed from the maternal into the fetal bloodstream.

Explanation:

5 0
2 years ago
Describe how land and sea breezes form.
anzhelika [568]
The wind will blow from the higher pressure over the water to lower pressure over the land causing the sea breeze. The sea breeze strength will vary depending on the temperature difference between the land and the ocean. At night, the roles reverse. The air over the ocean is now warmer than the air over the land.
4 0
3 years ago
Other questions:
  • In this case of trisomy 18, how many chromosomes would have been present in the first polar body?
    11·1 answer
  • Why did the reaction rate for enzyme j drop when the temperature exceeded 50 c?
    13·1 answer
  • This is an organ in the digestive system which transports waste out of the body and absorbs water from the waste before it leave
    9·1 answer
  • In any ecosystem, blank are the point for energy for new energy.
    6·2 answers
  • Is one’s standard of living the same as one’s quality of life? Can a person be materially well off (high standard of living), bu
    11·2 answers
  • 1. One of the products of cellular respiration is a reac
    7·1 answer
  • The circular folds of the small intestine enhance absorption by causing the chyme to spiral, rather than to move in a straight l
    6·1 answer
  • What does absorption mean? A. breakdown of molecules B. enzyme activity on nutrients C. network of chemical reactions that occur
    13·1 answer
  • What is Nature. explain​
    9·1 answer
  • Directions: Write the word TRUE if the statement is correct and if not, underline the word or statement incorrect and correct an
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!