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
antiseptic1488 [7]
3 years ago
11

A straight line of energy flows is a food web or a food chain?

Biology
1 answer:
butalik [34]3 years ago
8 0
Food chain. Think of a food chain as a series of links side by side, and a food web as a large spider web connecting at multiple points.
You might be interested in
Use fertile in a sentence.
Alex17521 [72]

Answer:

there is an abundance of fertile soil

climate and fertile soil are crucial for plant growth

6 0
3 years ago
Read 2 more answers
Which statement about natural selection is true? (1 point)
Aliun [14]

Answer:

B

Explanation:

The whole point of natural selection is for animals to compete to survive in that specific environment

Hope this helps!

7 0
3 years ago
Regulatory and basal transcription factors regulate transcription by binding to the promoter.A) True B) False
Licemer1 [7]

Answer:

False

Explanation:

In eukaryotes apart from RNA polymerase, the transcription of genes requires many different proteins called transcription factors. These transcription factors are important to initiate and regulate transcription.

There are two types of transcription factors regulatory and basal transcription factors. Basal transcription factors regulate transcription by binding to a gene promoter and regulatory transcription factor regulates transcription by binding to some regulatory sequences for example enhancers and silencers.  

Therefore only basal transcription factor binds to the promoter for regulating transcription. Therefore the statement is false.

4 0
3 years ago
When cocaine is injected or smoked, it produces a rush of euphoria that lasts 15 to 30 minutes. But the stimulant drug ________
vampirchik [111]

Answer: Methamphetamine

Explanation: Methamphetamine is a potent central nervous system(CNS) stimulant that is mainly used as a recreational drug and less commonly as a second line treatment for attention deficit hyperactivity disorder and obesity.

8 0
3 years ago
Which of these produces the cell's chemical energy?
garik1379 [7]
The answer is Mitochondria

Hope that helps! :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • In an experiment, you measure the concentration of a polar molecule inside and outside a cell. You find that the concentration i
    8·1 answer
  • Nitrogen-fixing bacteria remove nitrogen from plants and return it to the soil. true or false?
    15·1 answer
  • Choose all the answers that apply.
    15·2 answers
  • Describe sporulation in bread mold
    11·1 answer
  • How does climate change happen
    11·2 answers
  • What is the most noticeable differences between the Hadeon period of
    12·1 answer
  • Which structure is most likely used for producing the next generation of an organism?
    11·1 answer
  • Substances can move across the plasma membrane in two different ways—actively or passively. This activity will help you determin
    13·1 answer
  • 2. A man with type B blood mamies a woman with type A blood. Their first child has type o blood. The couple says this is
    13·2 answers
  • Describe Okasaki fragments.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!