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
denpristay [2]
3 years ago
7

You perform an experiment in which you take 16 pots of strawberry plants and give half of them 1 gm of ammonium nitrate per lite

r of water and the other half receive only water. Each group is then split in half again, and exposed to either 8 or 16 hours of light each day. You monitor the height of the plants for 4 weeks. You observe that plants grown in ammonium nitrate and 16 hours of light grow taller than no ammonium nitrate and 8 hours of light.
The reason for the uptake by plants of nutrients like ammonium nitrate is

asexual reproduction.

homeostasis.

evolution.

sexual reproduction.

natural selection
Biology
1 answer:
svetlana [45]3 years ago
8 0

Answer:

homeostasis.

Explanation:

Homeostasis is the process whereby living systems maintain a stable internal environment despite changes in environmental conditions. Plants, like every other living organisms also perform this process to keep their internal environment in a stable state.

According to the question, some plants were exposed to ammonium nitrate, which serves as a nutrient, and 16 hours of sunlight needed for photosynthesis to take place. The plants exposed to ammonium nitrate and 16 hours sunlight grew taller because they had access to nutrients needed to bring about the process of photosynthesis, which provides the plant with energy source (Glucose).

The uptake of nutrients like ammonium nitrate by the plants is done in order to maintain a homeostatic internal environment. Without nutrients, which is the purpose of the ammonium nitrate, plants cannot grow. Hence, the plants exposed to ammonium nitrate, take it in to keep their internal environment functioning.

You might be interested in
Why does maltose have both alpha and beta anomers?
BabaBlast [244]

Answer:

Maltose is a disaccharide sugar made up of two units of glucose.

In cyclic structure, the glucose exists in two anomeric forms; alpha and beta.

These glucose units can either joined by α (1→4) glycosidic bond or by β (1→4) glycosidic bond.

Thus, the maltose exists in two anomeric form alpha and beta.

6 0
3 years ago
Read 2 more answers
What does an Electrocardiogram do?
Bogdan [553]
I think its b
Not sure
7 0
2 years ago
Which variable should be changed in an experiment to test the best conditions for bacteria to grow? the type of bacteria used th
Setler [38]

An experiment to test the best conditions for bacteria to grow is the material that the bacteria feed upon. <u>Option D.</u>

<u />

Antibacterial hand soap with different concentrations. Dependent variable bacterial growth as measured by the diameter of the zone of inhibition. Exposing Petri dishes to different temperatures can skew the level of bacterial growth they inhabit. Plant height is the dependent variable that responds to changes in the independent variable.

Sunlight is the controlling variable because each plant is exposed to the same amount of sunlight. It is the dependent variable because it measures the amount of plant growth. The dependent variable depends on the independent variable. How much plants grow depends on how much sun they receive. A continuous increase in temperature from a minimum value increases the rate of bacterial growth because the rate of metabolic reactions increases with increasing temperature.

Learn more about An experiment here:- brainly.com/question/17274244

#SPJ1

7 0
1 year ago
What is inside a bacteriophage
Leya [2.2K]
Nucleicacid is inside the bacteriophage
5 0
3 years ago
How does the movement of materials across the cell membrane relate to an<br> organism’s survival?
ioda

I believe it relates because as we know the cell membrane is permeable meaning that allows oxygen, carbohydrates, food to enter the cell but it doesn't allow the entrance of large molecules that harm the cells.

After all the movement around it, matters because for example without food the mitochondria won't be able to create the energy and then with that energy, the nucleus to use it to complete the main the activities of the cell.

Hopefully this what you meant when you asked the question. Have a nice day/evening

8 0
3 years ago
Other questions:
  • What are two molecules that are used for long term energy storage?
    8·1 answer
  • On a footpad, which layer of skin is the thickest?
    15·2 answers
  • Steps of the scientific method. I don’t understand!!!
    5·1 answer
  • High above the surface of the Earth, charged particles (such as electrons and protons) can become trapped in the Earth's magneti
    9·1 answer
  • 2. Which of the following do all animals not need to do in order to survive.
    6·1 answer
  • IN YOUR OWN WORD. describe how changes in the amount of ice covering Earth's surface can affect earth's temperature​
    13·1 answer
  • When a cel is placed in this type of solution, there will be equal amounts of water moving in and out of the cell at equal rates
    7·2 answers
  • What is a non-renewable and a renewable source <br> list 5 of both
    10·1 answer
  • Cheetahs are a species of cat best known for being the fastest land animal, with the ability to sprint at speeds of up to 120
    6·1 answer
  • Individual atoms do not have color. Why are models often made with several specific colors?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!