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
Yanka [14]
1 year ago
15

a scientist designs an experiment to test the effect of fertilizer on the height of sugar cane. two fields are fertilized and tw

o other fields are not. what is the control group in this experiment?
Biology
1 answer:
myrzilka [38]1 year ago
5 0

An experiment is created by a scientist to determine how fertiliser affects sugar cane height. Two fields receive fertilization, but the remaining two do not. Fertilizer Application serves as the experiment's control group.

Fertilizer Application is typically limited to irrigated plantations and varies by region and even by farmer. Fertilizers will work best if used between 12 and 24 months before and after the peak growing season. One year after planting, farmers typically spray 50 kg of urea and 50-100 kg of DAP per acre. Since Casuarina manufactures its own nitrogen with the aid of the bacterium Frankia, it does not require a significant amount of nitrogen fertiliser. In order to prevent this, it is advised to apply 11 kg of urea and 94 kg of superphosphate at moderate level.

Learn more about Fertilizer Application here

brainly.com/question/28217230

#SPJ4

You might be interested in
How many bones in a left hand​
Svetradugi [14.3K]

Answer:

The left Hand of human being is composed of 27 bones.

Explanation:

Human hand is made of 27 bones which are divided into carpals, metacarpals, and phalanges. Carpals are small bone which make the structure of wrist. They are 8 in number. Metacarpals bones are present in between carpals and phalanges and they are 5 in number. Phalanges are the bones which make the structure of finger. They are 14 in left hand.

8 0
3 years ago
Which of the following affects the speed of a planet's revolution?
castortr0y [4]
I would say B) because the rest dosnt quite make sense to me and A) the  gravity of the sun would still be the same despite the shape if we have an triangle block and  an sphere then drop the they are going to drop at the same speed the gravity is not going to sphere is not going to fall faster 
8 0
4 years ago
Read 2 more answers
Which of the following processes produces genetic diversity?
qwelly [4]
Answer:

C. Meiosis

Explanation:

During fertilisation, 1 gamete from each parent combines to form a zygote. Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote.

If I’m right can I get brainliest please
4 0
3 years ago
Name the small molecules that are linked together to form a protein molecule
Ket [755]
The small molecules that chain together to form a protein molecule are called amino acids an example of which could be glycine 
4 0
3 years ago
In horses, black is dependent upon a dominant gene, b, and chestnut upon its recessive allele,
hoa [83]
The punnet square would look like this
b. t
B Bb. tB
T Tb. Tt

a chestnut trotter would have a Tb or 25%
6 0
3 years ago
Other questions:
  • Which are segments of DNA that code for specific traits?
    5·1 answer
  • Which is not a consumer?<br>A. Zooplankton<br>B. Phytoplankton<br>C. Fish<br>D. Sea turtle​
    11·2 answers
  • When does slime seem more like a solid and when is it more like a liquid?
    11·1 answer
  • How do rods differ from cones in the retina?​
    13·1 answer
  • If a negatively charged ion is more concentrated outside the cell, the forces required to balance the chemical gradient would be
    12·1 answer
  • Which is NOT true for hail?
    13·2 answers
  • What molecule is needed for photosynthesis to occur?
    15·2 answers
  • Convection occurs because heated material becomes ____________________. A less dense and rises B denser and rises C denser and s
    14·1 answer
  • Some parts of a cell are not organelles. Give the names of the three parts that aren’t called organelles. Explain your answer by
    5·1 answer
  • Who is popularly known as CR7?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!