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
Olin [163]
4 years ago
6

Which water source becomes polluted as it travels over the earth?

Biology
2 answers:
Amanda [17]4 years ago
7 0
The answer is runoff. Because of the soil erosion it becomes polluted
Anit [1.1K]4 years ago
6 0
I believe runoff would be the answer.
You might be interested in
Which sentences in the passage are true? Compared with developing countries, developed countries have high birth rates. With the
zheka24 [161]
<span>Compared with developing countries, developed countries have high birth rates. - This statement is not true.
</span><span> With the help of family planning and education, birth rates can be decreased. - This statement is true.
</span><span>If the trend of rising birth rates continues, the population will increase and natural resources will likely start becoming scarce.  - This statement is true.
</span><span>When food resources disappear, it eventually leads to food security in certain regions of the world. - This statement is false.</span>
6 0
3 years ago
Read 2 more answers
When discussing blood plasma, we can correctly say that ________?
anyanavicka [17]
Plasma contains albumins that need we need to maintain osmotic balance
6 0
3 years ago
a type of blindness, occurs in humans and is due to a dominant allele, A. Normal vision is due to the allele, a. Migraine headac
Scorpion4ik [409]

Answer:

The man's father genetics for aniridia is XAY because one copy of the altered gene in each cell is sufficient to cause this disorder.

Explanation:

The aniridia allele in females has to be in the XAXA or XAXa form to be expressed but in males, can be expressed when genotype is XAY.

Migraine headaches allele in females has to be in the XMXM or XMXm form to be expressed but in males, can be expressed when genotype is XMY.

A man with normal vision and without migraines (XaY/XmY) had a father who had aniridia (XAY).

The man's father genetics for aniridia is XAY because one copy of the altered gene in each cell is sufficient to cause this disorder.

5 0
3 years ago
In the 1960s, minerals and fossils in Africa were found to be identical to those in:
Marianna [84]
I believe South America
8 0
3 years ago
A researcher discovers two populations of birds that are similar. The two populations live in habitats that are different. What
faltersainse [42]
We may lead to a presupposition that the researcher based its analysis on the environmental habitats of the organisms, moreover it can also be the almost identical but different morphological or physiological structures. There are many ways to classify an animal or base an animal, morphology, embryology, DNA and others. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • A diet based upon vegetables, legumes, eggs, grains, nuts, and fruits is know as
    12·1 answer
  • Hot springs are heated geothermally by underlying __________.
    8·2 answers
  • Match the cell property descriptions with the correct organelle. Column A 1. Contains the genetic material (DNA): Contains the g
    11·1 answer
  • Which of the following are secondary minerals found in soils?
    15·1 answer
  • 1 point
    8·1 answer
  • Look at the structures in the picture below.
    5·1 answer
  • Strolling in the Sonoran Desert, you come upon a stately Saguaro cactus. The large central "trunks" of this cactus are covered w
    14·1 answer
  • What conclusion can you draw from the following data?
    13·2 answers
  • Which of the following events happens during Transcription?
    6·1 answer
  • Which carbon pool will the trees use for producing sugars?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!