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
Rasek [7]
3 years ago
7

Why are most fertilizers rich in nitrogen and phosphorous?

Biology
1 answer:
larisa86 [58]3 years ago
7 0
Because just the right amount of nitrogen and phosphorus makes the soil grow really good. But too much will kill the soil.
You might be interested in
Please answer and explain if you can<br> 1. What factors can limit cell size?<br> Answer:
vazorg [7]

Answer:

These are the factors that restrict the size of a cell:

-Surface area to volume ratio  

-Nucleo-cytoplasmic ratio

-The fragility of the cell membrane

-Structures of the cell

The reason that the cell can grow to a certain limit is its surface area to volume ratio. For example as you air a balloon it expands to a certain volume but there is a limit you can fill air inside the balloon otherwise it will blast.

Explanation:

8 0
3 years ago
¿se pueden formar mezclas de líquidos y gases?¿y de dos liquidos,si es asi cuales?
Snowcat [4.5K]
No entiendo, ¿podrías por favor elaborar?
7 0
4 years ago
Why did short plants reappear in mendel’s F2 generation?
Fudgin [204]

Answer:

Because the F1 plants all had a lowercase a/short plant allele, there was a 25% chance that two plants would contribute it to their offspring and they both did sometimes to make a aa offpsring.

Explanation:

All the F1 plants were heterozygous, so when they were crossed, the resulting genotypic ratio was 1 AA : 2 Aa : 1 aa.  As you can see, this is the first time since the parent generation that there is a aa genotype and short plant phenotype, so that's why short plants reappeared.

8 0
2 years ago
Why do scientists share the results of experiments?
ivolga24 [154]
To inform others of their work
6 0
3 years ago
Read 2 more answers
Explain how diabetes can affect two other human body systems
faust18 [17]
A possible way how someone who has diabetes can end up affecting two other human body systems is by being dependent on their care. If you have  diabetes and are dependent on the help and support of tho other people, you're effectively affecting two other human body systems.
4 0
3 years ago
Other questions:
  • If you follow the longest food chain in the food web below from grass to owl,
    15·1 answer
  • Infer how theories of life first appeared have been proposed over time
    7·1 answer
  • How do you believe that economics (money) and our environment are connected.
    10·1 answer
  • How can you use "superbugs" as an example of natural selection?
    14·1 answer
  • How can the force of gravity speed up?
    14·1 answer
  • Which is the smallest particle of a macromolecule?<br><br> a. monomer <br> b. Polymer
    7·1 answer
  • How does raspatory failure affect the muscular system? <br><br><br> PLEASE ANWSER QUICKLY
    12·1 answer
  • Stem cells in plants are referred to as?
    8·1 answer
  • Which two atoms form a covalent bond?
    9·1 answer
  • Which aspects of the Enlightenment are reflected in these two documents?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!