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
Luden [163]
3 years ago
8

Which best explains why a pyramid is used to represent energy flow within an

Biology
2 answers:
Anestetic [448]3 years ago
6 0
The answer is 1

Because as you go up each level, only 1/10 of the energy is passed on.
Nat2105 [25]3 years ago
5 0

Answer:

The answer is A

Explanation:

Because available energy decreases as you go up

You might be interested in
How does a decrease/decline in a top predator impact biodiversity in an ecosystem?
Allisa [31]

Answer:

The most obvious result of the removal of the top predators in an ecosystem is a population explosion in the prey species. ... When prey becomes more scarce, the predator population declines until prey is again more abundant. Therefore, the two balance each other. When the predators are removed, prey populations explode.

8 0
3 years ago
What is the role of hemoglobin in the body answers?
loris [4]
Carries oxygen from pulmonary alveoles to tissue and returns carbon dioxide from tissue to the lungs. and has Fe ions that gives blood the specific red color. and veins specific purple red color is given after oxygen is realesed to the tissue by oxihemoglobine ( at low ph and high temperature because at those conditions the hemoglobine capacity of bonding dicreases) .
5 0
4 years ago
A lion has sharp pointed teeth while a buffalo has flat, broad teeth. Why do you think the teeth in these animals differ?
Amanda [17]

Answer:

Explanation:A carnivor will have sharp pointed teeth because a lion eats meat and needs to rip it apart whereas a buffalo eats leaves and plants (herbivores)so they have flat teeth as leaves are easier to bite and chew than meat.

6 0
3 years ago
Read 2 more answers
There are nine peripheral pairs and one central pair of _____ found inside eukaryotic flagella and cilia
Sergeeva-Olga [200]
There are 9 peripheral pairs and one central pair of microtubules...
7 0
3 years ago
Gerald is lightheaded and tired from the lack of oxygen in his tissues.
mojhsa [17]

<em>His red blood cell count is low.</em>

<em></em>

<em></em>

<em></em>

<em>— hope this helps—</em>

5 0
3 years ago
Other questions:
  • The use of dolphin-safe nets for catching tuna was started because of _____.
    15·2 answers
  • According to the food web which organism is an herbivore?
    11·2 answers
  • Generally speaking, the maximum number of links in a food chain is _____.
    7·2 answers
  • An analogy TO CYTOPLASM (comparison) or an easy way to remember it (example: the nucleus is like the office of the school, it ma
    14·1 answer
  • Which planet is most similar to Earth in mass and diameter? (2 points)
    8·2 answers
  • Which process is ethanol produces
    10·1 answer
  • What does “denature” mean in terms of protein structure?
    12·2 answers
  • How can I describe the yearly temperatures of the Tundra biome?
    6·2 answers
  • Should phosphorus and nitrogen be used to produce corn as a biofuel? Why or why not?
    5·1 answer
  • Mitosis maintains chromosomes in each {blank} while meiosis maintains chromosome number in the {blank}.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!