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
Sphinxa [80]
3 years ago
11

What is the runoff pollution, and what causes it?

Biology
1 answer:
Tems11 [23]3 years ago
4 0

Answer:

Polluted agricultural runoff is a major source of water pollution globally. Agricultural runoff is primarily caused by melted snow or rainfall. It is, in essence, water that does not stay in the soil but instead flows on the surface and carries a variety of polluting elements.

Explanation:

The lovely people at google

You might be interested in
Explain in your own words why a dominant trait is not always a common trait.
taurus [48]

Answer:

Describing a trait as dominant does not mean it is the most common; it means that it is expressed over the recessive trait. For example, tongue rolling is a dominant trait, controlled by the dominant version of a particular gene (R). Individuals with one or two copies of R will exhibit tongue rolling.

6 0
3 years ago
Why are rabbits referred to as an introduced animal in Australia​
mezya [45]
European rabbits (Oryctolagus cuniculus) were introduced to Australia in the 18th century with the First Fleet and eventually became widespread. Such wild rabbit populations are a serious mammalian pest and invasive species in Australia causing millions of dollars of damage to crops.
6 0
3 years ago
What is it called when animals are the opposite of albino?, im lost and this si in my bio
Nikolay [14]

Answer:melanism

Explanation:albino is when an animal has no melanin, which is the chemical that causes pigment (color). Melanism is when an animal has too much melanin and is completely black. That animal is melanistic.

6 0
3 years ago
A malaria outbreak causing allele frequencies to change is an example of
Nina [5.8K]
<span>This would be an example of a mutation, because the changing of allele frequencies would be a change within the gene itself, which would be a mutation in the DNA. This is evidenced by the fact that there is now a form of human resistance to malaria, due to changes within human DNA itself.</span>
6 0
3 years ago
Fungi produce many compounds that humans are able to use medically. how can you account for these compounds?
levacccp [35]
None of those options are correct. 

Fungi produce,naturally, antibiotics that will kill or inhibit the growth of bacteria.
This is useful for them to limit competition in their natural environment but it's also useful for us because it will kill bacteria that cause us infections.

The only thing scientists had to do is isolate that antibiotic.

Some antibiotics that were developed from fungi: penicillin and cephalosporins.
5 0
3 years ago
Other questions:
  • Jill stepped on a tack. Which part of the central nervous system caused her foot to move off the tack quickly in a reflex respon
    12·1 answer
  • What are the effects of soil deposition?
    6·1 answer
  • Synthetic compounds found in an organism but not normally produced or expected to be present in that organism are called _____.
    7·1 answer
  • What type of bond holds the amino acids together in the proper sequence at the ribosome?
    7·1 answer
  • The Coriolis effect contributes to ________.
    13·1 answer
  • What is the trait that is ancestral to all chordates?
    13·2 answers
  • ¿Qué es el ancestro común?
    5·2 answers
  • Which steps are important when designing and conducting a scientific experiment?
    7·2 answers
  • The following facts are true about resource A
    12·1 answer
  • If a doctor attempts to trigger the patellar tendon reflex and a lack of response occurs, what are potential regions where patho
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!