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
Alex73 [517]
2 years ago
14

NPK fertilizer are added in the soil to fulfill the need of ________​

Biology
2 answers:
aalyn [17]2 years ago
8 0
<h2>Answer:</h2>

<h2>plant productivity</h2>

Explanation:

NPK fertilizer are added in the soil to fullfill the need of <em><u>plant productivity.</u></em>

hope it is helpful to you ☺️

lisov135 [29]2 years ago
3 0

Answer:

Fertilizer is added to soils to increase plant productivity. A common type of fertilizer is called NPK fertilizer because of its ingredients: nitrogen (N), phosphorus (P), and potassium (K).

Explanation:

You might be interested in
Ellis-van Creveld syndrome is a form of dwarfism that is inherited in an autosomal recessive pattern. This particular form of dw
jenyasd209 [6]
A) A textbook definition would be that genetic drift is: a random change in allele frequency caused by a series of chance occurences that cause an allele to become more or less common in a population. In layman's terms, this means that genetic drift happens when luck makes the genetic pool of the population to deviate from what is expected.
B) The cause for this genetic drift is the aformentioned couple. Because amish communities are small and they select partners from their community, having even a couple of carriers of alleles in a community can make the allele freuency much larger than expected; for example, if the community was 100 persons, the percentage would be in the order of 1%, still much larger than the general population. Thus, the cause here is that a small population had a couple of carriers.
C) Sexual reproduction leads to a mixing of alleles from both mother and father and helps diversity. When a population is isolated, the gene pool is fixed and no new genes can come in, reducing diversity. Also some people that have an allele might die, hitting diversity even more. Finally, having a small population creates a strong pressure in some circumstances that leads to elimination of some traits and diversity.
7 0
3 years ago
ONLY ANSWER IF YOURE AN EXPERIENCED FISH KEEPER<br> is my female swordtail pregnant?
LenKa [72]

Answer:

I don't know what your fish looks like but I will try my best :)

To accommodate the developing eggs, the mother's body expands, becoming deeper and broader. A few days before delivery, she develops a bulge below the gills, her outline becoming fairly square in this region, while the gravid spot has enlarged its area. The female swordtail and guppy will both give birth to anywhere from 20 to 100 live young after a gestation period of four to six weeks, and mollies will produce a brood of 20 to 60 live young after a gestation of six to 10 weeks.

Explanation:

4 0
3 years ago
Which of the following is NOT part of modern cell theory?
mote1985 [20]

Answer: the answer is b

Explanation: cells are able to synthesize their entire complement of

Biomolicules

6 0
3 years ago
Read 2 more answers
How do leaves provide food for a plant?​
Rudik [331]

Answer:Plants make food in their leaves. The leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis.

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following best defines gene flow?
maw [93]
The best definition to define gene flow is a<span>n important mechanism for transferring </span>genetic<span> diversity among populations which migrants into or out of the population.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • The breakdown of food without using oxygen​
    8·1 answer
  • Which term is defined as the exact location where an earthquake occurred?
    12·1 answer
  • What limits cell division?
    5·2 answers
  • If negative selection of T-lymphoctyes in the thymus never occurred, what would likely happen? The specificity of the immune sys
    7·1 answer
  • What is the composition of the asthenosphere?
    15·1 answer
  • What are some non examples of microclimate?
    7·1 answer
  • Why does the first sentence state that carbon is the backbone of life on Earth?
    12·2 answers
  • What are the benefits and consequences of artificial selection?
    10·1 answer
  • How can a change in the density of a gas affect the temperature of a gas?
    5·2 answers
  • The image below shows several different organisms that have the ability to fly. All of these organisms have adapted to similar e
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!