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
aleksandr82 [10.1K]
2 years ago
8

What nutrients cause nutrient pollution when in excess

Biology
1 answer:
Alenkasestr [34]2 years ago
7 0

Answer:

Nutrient pollution is caused by excess nitrogen and phosphorus in the air and water. Nitrogen and phosphorus are nutrients that are natural parts of aquatic ecosystems. Hopefully this helps!

You might be interested in
Blood carries oxygen from the lungs and distributes it to all the cells in the body. Which blood cells are responsible for this
coldgirl [10]
Red blood cells are responsible for the distribution of oxygen to other cells in the body.
7 0
3 years ago
Describe two types of phloem cells that make up phloem tissue and outline how their structure
grigory [225]

Answer: Sieve tubes and cytoplasm.

Explanation:

4 0
3 years ago
The riskiest sexual activity for contracting hiv is
Lubov Fominskaja [6]
A\pial s3x the riskiest s3xual activity for HIV transmission. (Haha sorry for the pi and 3s it won't let me submit some of those words)
6 0
3 years ago
A 6,000 kg train car is moving to the right at 10 m/s and connects to a 4,000-kg train car that wasn't moving. What is the veloc
SIZIF [17.4K]

6 m/s

This type of collision is a <u>Inelastic collision </u>

Explanation:

We begin by finding the momentum of the initial train car;

Remember that momentum is given by the formulae mass (kg) * velocity (m/s)

Therefore;

Momentum = 6000 * 10

= 60,000 kg⋅m/s

The other car has zero momentum because;

4000 * 0

= 0

When the two train cars collide, the total momentum will be;

60,000 + 0 = 60,000

Therefore to find the velocity, well use the same formulae;

p = mv  whereby;

p – momentum

m – mass

v – velocity

60,000 = (6000 + 4000) * v

v = 60,000 / 10,000

v = 6

= 6 m/s

This is an elastic collision because we are assuming that no energy is lost in the collision. Most collisions, however, are not elastic but rather inelastic. In inelastic collision some of the kinetic energy is lost to the environment in some other form of energy such as heat energy.

Learn More:

For more on elastic collisions check out;

brainly.com/question/10864123

\brainly.com/question/12201392

#LearnWithBrainly

7 0
3 years ago
If the DNA content of a diploid cell in prophase I is x, what would it be for the same cell at prophase II?
pentagon [3]
<span>A is the correct answer. Diploid cells all contain two sets of chromosomes. Prophase 1 occurs during the first phase of meiosis, a type of cell division, and prophase 2 is the same process, but this time occurring without chromosome reduplication. As a result, there is the original and duplicated cells, which makes two.</span>
8 0
3 years ago
Other questions:
  • Which of the following traits is not considered an adaptation for early plant terristeral life
    7·1 answer
  • Discuss any three potential benefits of genetically modified organisms to the environment ​
    7·2 answers
  • Which are required for natural selection to occur
    9·2 answers
  • What is weight, and what unit is used to measure it?
    12·1 answer
  • A procedure in which two neutral stimuli are paired, after which one is repeatedly paired with the unconditioned stimulus. If th
    7·1 answer
  • How is the destruction of rain forests linked to increases in the greenhouse effect?
    8·2 answers
  • When a dominant allele coexists with a recessive allele in a heterozygote individual, how do they interact with each other? a. T
    13·1 answer
  • nsulin functions in the body by: Select one: a. metabolizing glucose to make energy. b. enabling glucose to enter the cells. c.
    10·1 answer
  • How are meiosis and mitosis similar?
    15·1 answer
  • Someone please help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!