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
Firdavs [7]
3 years ago
9

To be considered a source of water pollution, the source must include a chemical. true or false?

Biology
1 answer:
Anarel [89]3 years ago
5 0

The given statement is False.

For a source of water pollution the pollutant can be any undesirable substance present in water.

These undesirable substances can be biological, physical or chemical.

Biological substances such as harmful microorganisms or physical substances such as plastic, garbage and other substances present in water can also be considered as the water pollution.

The chemicals, and other substances are considered as the source of water pollution.

You might be interested in
A _______ relationship exists between an employee and a supervisor.
Vesnalui [34]

Answer;

-Vertical relationship

Explanation;

-Vertical relationships are up down relationships between superiors and inferiors, the only way this relationship is valid is if it is educational and the person on top has more wisdom and knowledge than the person on the bottom.

-Vertical relationships use feminine communication rituals where the subordinate must be pleasant and must not communicate negative emotional data to the superior.

-Horizontal relationships on the other hand, are democratic educational relationships between people that are relatively equal in knowledge, wisdom, or technique.

7 0
3 years ago
Read 2 more answers
What happens during the process of translation?
Nesterboy [21]

Answer:

c..... mRNA is made from DNA

3 0
3 years ago
if a man with type ab blood marries a woman heterozygous for type A what is the probability that their child would be type B???
Anna11 [10]

Answer:

1/4.

Explanation:

Via a punett square, the only possible combinations are AA, AB, AO and BO. Since BO is the only way the child has type B, the chances are 1 in 4.

8 0
3 years ago
Ancient Greek philosophers spent lots of time thinking about science and imaging explanations for the natural world. What part o
solniwko [45]

Answer:

Experiments

Explanation:

The ancient Greek philosophers spent more time philosophising and thinking about scientific explanations to phenomena in the natural world.

How ever, they relied solely on reasoning while attempting to explain scientific observations. Contemporarily, science is highly empirical. The scientific process can only be complete when scientific observations are subjects to rigorous experiments in order go determine the actual relationship between variables and provide better explanation for scientific observations.

Hence the ancient Greek philosophers should have used experiments rather than sole reason in proffering scientific explanations to natural phenomena.

3 0
3 years ago
When developing a strength-training program, if you want to increase muscular strength, you need?
Free_Kalibri [48]

<span>When developing a strength-training program, and you want to increase muscular strength, you need to </span>eat a diet that promotes muscle strength. How? 1) Eat a lot of protein. 2) Get your calories from healthy sources and 3) Supplement your diet with m<span>any bodybuilders,  different muscle-building products like creatine supplements. </span>

7 0
3 years ago
Other questions:
  • Why is it that RNA can catalyze reactions but DNA cannot?
    7·1 answer
  • The indiscriminant use of antibiotics has produced resistant strains of __________. (points : 2)
    7·1 answer
  • What is the state of matter of the lithosphere?
    9·1 answer
  • The size of one copy of the human genome is approximately 3 billion base pairs, and it contains about 25,000 genes organized int
    7·1 answer
  • What is the distance between home plate and second base
    7·1 answer
  • Giving brain liest for who ever does all, IN YOUR OWN WORDS&lt; please and thak you i am giving brain liest :) i need a pro to h
    8·1 answer
  • igneous-intrusive rocks form A. Small crystals that not be seen with the plain B. form slowly underground C. for invisible Cryst
    11·1 answer
  • Mitosis occurs for __ cells
    6·2 answers
  • Which of the following describes why phospholipids are better suited to forming the cell membrane than regular fats or steroids?
    15·1 answer
  • The organelle that is involved in cellular respiration and is linked to development of?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!