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
Westkost [7]
3 years ago
6

Which of the following statements is true? Most of the heat energy lost during an energy transfer is absorbed by decomposers. Ab

out 90 percent of the energy in plant is transferred to a primary consumer. In order for an ecosystem to be balanced, the number of consumers must be greater than the number of producers. In a balanced ecosystem, the number of secondary consumers must be fewer than the number of primary consumers.
Biology
1 answer:
Semenov [28]3 years ago
5 0
<span>In a balanced ecosystem, the number of secondary consumers must be fewer than the number of primary consumers.

In a balanced ecosystem, the number of producers is ALWAYS the largest. As the trophic levels increase, the number of organism decrease, so primary consumers are less than producers, secondary consumers are less than primary consumers, and so on.</span>
You might be interested in
Scientists have recently discovered a community of bacteria and clams living under an ice shelf in Antarctica. These organisms l
Shkiper50 [21]

Answer:

Option 3, of the abiotic factors found in their environment

Explanation:

The abiotic factors such as absence of sunlight and extremely cold temperature represents picture of an extreme habitat under an ice shelf in Antarctica.  

The optimum temperature requirements of bacteria for its survival ranges from 10oC to 20oC. In case,  if a bacteria lives in an environment where temperature is less than -5oC or higher than  50oC, then such habitats are considered to be “habitats with extremities”  as special physiological mechanisms are required to maintain the homeostasis and survive.

Likewise absence of sunlight further adds to the extremities of the habitat.

Option 3, is correct

5 0
3 years ago
How have the factors that trigger an asthma attack changed since the 1900s? As a researcher, how would you put together the clue
eduard

so if you look up things that can cause an asthma attack it will also show that viruses and bacteria are a cause. with asthma you lungs could already be inflamed as well as your air way wich makes it harder to breath. when you have c-19 it will inflame your lungs even more so it makes it even harder to breath given an asthma attack. more asthma attack now are probably caused by c-19 because it is all over the place and the percent of asthma attack by virus has dramatically increased.

4 0
2 years ago
How does yellow fever spread?
Leni [432]

Answer:

mosquitoes  

Explanation:

3 0
3 years ago
Read 2 more answers
Which cell structure is made of a bilayer of phospholipids and<br> encloses all cells?
wlad13 [49]

Answer:

The cell structure is the plasma membrane also known as the cell membrane.

Explanation:

The plasma membrane is the thin coat of lipids (phospholipids) that surrounds and encloses a cell, also can be called the cell membrane

4 0
3 years ago
Which is true of genes? plz help asap
REY [17]
The answer is b because genes can control sn organisms traits
8 0
3 years ago
Other questions:
  • Which is an example of a negative feedback?
    8·2 answers
  • What does the term strain mean as it is used in genetic crosses
    7·1 answer
  • What are some conservation issues.
    6·1 answer
  • Will give Brainliest to the 1st person to answer this question! Explain at least two positive effects of the cell cycle on the h
    7·1 answer
  • A substance that produces insensitivity or stupor is called a
    9·1 answer
  • Alexandra is researching the effects plate tectonics have on the shape of Earth. Which of the following is a result of plate tec
    12·1 answer
  • Essential nutrients move through a cell membrane by both passive transport and active transport. Which of the following correctl
    15·1 answer
  • What are three ways human traits are controlled​
    8·1 answer
  • While dry cleaners are small businesses, they generate relatively large volumes of hazardous substances. EPA estimates the avera
    12·1 answer
  • How long you survive with no food and only water? ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!