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
AleksAgata [21]
3 years ago
15

Which of the following is not one of the primary macronutrients plants require for proper growth and development?

Biology
2 answers:
Veronika [31]3 years ago
6 0
Hydrogen isn’t one of the primary macronutrients
balandron [24]3 years ago
5 0

Answer Phosphorous

Explanation:

You might be interested in
As they multiply, die and decompose, algae deplete the ocean’s surface layers of oxygen. Often, the large amounts of farm fertil
Rudik [331]
The most likely result is that in such conditions would be the reduction in the number of animals, plants and fishes that were in water. 
4 0
3 years ago
Read 2 more answers
Can speed up chemical reactions
Jlenok [28]
Catalysts or if it’s in the body it’s usually a biological catalyst called enzymes, all catalysts speed up reactions without being changed or changing the reaction
3 0
3 years ago
How many kilocalories are in 21 grams of fat
svet-max [94.6K]
<span>9 kilocal per gram of fat 21 grams of fat*9 kilocal per gram of fat = 189</span>
6 0
3 years ago
If today is Monday and it is a 1st quarter moon, what phase will it be on Thursday
Rom4ik [11]

Answer:

Saturday

Explanation:

because

3 0
2 years ago
The same, unknown bacteria is isolated from 20 sick individuals. Their samples were grown in culture and then placed in 10 healt
AleksAgata [21]
<h2>Koch's Postulates.</h2>

Explanation:

The next step should be isolate the microorganism from the mice and check if it is identical to the original microbe.

According to Koch's postulates, a microbe can be considered as a causative agent of a disease only after all the following are established:

  • The microorganism should be present in all the organism suffering from the disease.
  • The isolated microorganism should be grown in pure culture.
  • The organism grown in the culture should be reintroduced in the susceptible but healthy host.
  • Finally the microorganism must be re-isolated from the experimental host an cultured to see whether it is identical to the original specific microorganism.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The cell membrane controls what enters and leaves the cell. Which of the
    6·1 answer
  • The rock in the image is marble which has many layers and is extremely hard it was formed under high heat and pressure marble is
    7·1 answer
  • PLEASE HELP ME Which of the following codes for a specific protein? DNA gene enzyme chromosome Which of the following is single-
    9·2 answers
  • Why is it not totally surprising that animals can suffer from emotional distress or mental illness?
    7·1 answer
  • In what ways is carbon dioxide added to the environment through the carbon cycle? What
    8·1 answer
  • Why do Galapagos sharks lie still on the ocean floor?
    9·1 answer
  • The force of gravity...
    15·2 answers
  • Which statement accurately describes runners?
    8·1 answer
  • What is the function of chloroplast?
    12·2 answers
  • Characterization of the leptospiral outer membrane and description of three novel leptospiral membrane proteins
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!