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
kupik [55]
3 years ago
12

Which of the following involves only biotic factors?

Biology
1 answer:
Arada [10]3 years ago
8 0

Answer:

C- a duck catching and eating a snail

Explanation:

Biotic factors involve living things. The only choice with two living beings interacts would be C.

You might be interested in
Which zone of the ocean is most hospitable to life?
yaroslaw [1]
The epipelagic zone<span> of the ocean is most hospitable to life.</span>
7 0
3 years ago
Read 2 more answers
Explain in words the semi conservative model of DNA replication. In your answer make sure you include the end result and explain
kati45 [8]
DNA replication is said to be semi-conservative because of this process of replication, where the resulting double helix is composed of both an old strand and a new strand. ... Semiconservative replication would produce two copies that each contained one of the original strands and one new strand.
5 0
3 years ago
Which of the following types of models could be used to represent a cell? a.idea model. b.physical model. c.computer model. d.al
Mekhanik [1.2K]
<span>The answer is letter D. all of the above. A cell may be represented in different models such as an idea model, a physical model and even a computer model. A cell in physical model may be a larger or smaller physical model that picture outs the parts of a cell, while in an idea model, a cell may be given analysis and descriptions and lastly, on a computer model, a cell may look animated or realistic depending on its graphical representation.</span>
7 0
3 years ago
Read 2 more answers
List 1 advantage and 1 disadvantage of a parallel circuit.
Alex777 [14]

Answer:

Advantages would be that, if it were light bulbs that were the output devices linked in parallel, if one bulb broke the others would continue going. Also, the brightness of the bulbs would be greater than the brightness of bulbs in series. Disadvantages are that there could be a risk of fire in some cases.

Explanation:

7 0
3 years ago
Please answer quickly!! Timed test! Which term is correctly paired with its role in the body? A) Insulin – a sugar that regulate
Nataly [62]

Answer:

The correct answer is -  D) Glucose – a sugar found in blood that can be broken down to produce ATP

Explanation:

Insulin is a hormone produced by the beta cells of pancrease that takes up the glucose from the bloodstram and make gucose available to the cells of the body to produce energy by the process of cellular respiartion. Glucose is breaken down to its smaller units and produced high amount of energy in the form of ATP. Glycogen is form of sugar that is stores in the muscle and othe cell for the energy in abscence or low glucose level in blood stream. ADP is a molecule know as adesnosine pyrophosphate or diphosphate which is play role in flow of energy. ADP molecules requires energy to form ATP molecule and when ATP splits into ADP and Pi releases high amount of energy.

5 0
3 years ago
Read 2 more answers
Other questions:
  • The diploid number of chromosomes in the mustard plant, Arabidopsis thaliana, is 10. Knowing this, answer the following question
    10·1 answer
  • The degree in which materials are able to flow freely through a cell's membrane is known as
    8·2 answers
  • True or false A theory will never be a law and a llaw will never be a theory
    8·1 answer
  • Males of different species of the fruit fly Drosophila that live in the same parts of the Hawaiian Islands have different elabor
    15·1 answer
  • Can someone help me to solve this?
    11·1 answer
  • What characteristic do all protists have in common?
    15·2 answers
  • 5. This circular structure of cells contain genetic information that direct all
    12·1 answer
  • What is the function of tRNA?
    11·1 answer
  • Question 1 (3 points)
    7·1 answer
  • The bones from an animal found at an archaeological dig have a C614 activity of 0.10 Bq per gram of carbon. The half-life of C61
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!