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
vova2212 [387]
3 years ago
15

Nancy visits a local reservoir where she feeds ducks and other birds. Every time she feeds them she notices that they fight for

the best pieces and some do not get any. All living things struggle to get the necessary amount of food, water, and shelter. What is the term for this struggle? * A. overproduction B. natural selection C. variation D. Competition ​
Biology
1 answer:
Katyanochek1 [597]3 years ago
5 0

Answer:

D. Competition

Explanation:

Hope u guys have great day. ✌❤

You might be interested in
What is a name for large geographic area with similar climax communities
inessss [21]
It would be called a biome, like a tundra or a desert.
4 0
3 years ago
Read 2 more answers
Rebekah is studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying? I NEED HELP
Alex

Answer: Rebekah is studying [C-nucleic acids].

Explanation: This is  since both DNA (DeoxyriboNucleic Acid) and RNA (RiboNucleic Acid) contain nucleic acids, as their names show.

6 0
3 years ago
Plant-like photosynthesis that releases oxygen occurs in
Llana [10]

Answer:

A. Cyanobacteria.

Explanation:

Both cyanobacteria and plants use water as an electron donor for the light phase of photosynthesis and make ATP and NADPH. The ATP and NADPH are used in the Calvin cycle to fix the atmospheric CO2 into glucose. The use of water as an electron donor releases oxygen gas as a by-product. This photosynthesis wherein the use of water as an electron donor releases oxygen gas as a by-product is also called oxygenic photosynthesis.

5 0
3 years ago
Read 2 more answers
A nurse is completing a physical assessment on a child. what are three (3) potential signs of neglect
DochEvi [55]
Is it multiple choice?
5 0
3 years ago
What form of potential energy is present in corn?<br><br> Subject: Science not biology
kompoz [17]
Ans: Chemical energy


5 0
3 years ago
Other questions:
  • Porque el agua debe ser en chorro
    15·1 answer
  • A= big apples,r= red apples,a= small apples, andr= yellow apples. you have one tree that produces big yellow apples and another
    10·1 answer
  • Why is biodiversity important for ecological succession
    9·1 answer
  • Which cells undergo cell division?
    9·2 answers
  • The frontal lobes also include the primary ____________ which controls voluntary motor functions.
    8·1 answer
  • Do you think that in the human species, there are psychological traits such as empathy, aggression, intellect, imagination, etc.
    10·1 answer
  • The beaks of finches found on various Galápagos Islands differed based on ?
    6·1 answer
  • How can air quality can impact an ecosystem ​
    11·1 answer
  • Which molecules are not able to permeate the cell membrane
    9·1 answer
  • I need help TnT
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!