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
Romashka-Z-Leto [24]
3 years ago
14

Protists are at the bottom of the food chain. If the water where the protists live becomes contaminated, how will it affect the

food chain?
Biology
1 answer:
Mekhanik [1.2K]3 years ago
7 0
It will ultimately affect every branch of the food chain, as protists are the basis of it all.
You might be interested in
Which of the following describes how the amount of available energy changes from one trophic level to another? A) Available ener
Mekhanik [1.2K]

Answer:

B) Available energy decreases as trophic levels increase.

Explanation:

Each time an organism consumes energy, it absorbs it. When it dies the energy is released and only some of it is consumed the organism that eats the first organism. This continues and by the end there is very little energy left because most of it was released into the world.

5 0
4 years ago
The Schachter-Singer theory of emotion:
Contact [7]

Answer:

C. says the frontal lobes interpret the body's reaction.

Explanation:

The Schachter-Singer theory of emotion was created by Stanley Schachter and Jerome E. Singer. They were researchers and they established the theory as being a two factored one.

They noticed that for a physiological or bodily change to occur there must be an event which triggers it. The change is then interpreted by the body through the frontal lobes and emotion is then experienced.

8 0
3 years ago
What characteristics of living things does a river have?
Valentin [98]
Fish. totorise . snake River character living things
4 0
3 years ago
Which activity would most likely increase the mutation rate in a culture of bacteria being grown in a laboratory experiment?
Fofino [41]
The answer should be 4) as it is known that uv radiation might have an effect on dna, thus causing mutations such as skin cancer in humans.
7 0
3 years ago
The human population has changed in ways that are similar to other populations. How has the human population changed since it fi
kakasveta [241]

The human population has changed since it first appeared on earth as The b. population has generally increased, and at rates that have varied over time.

Humans, as well as other populations, have changed since their appearance on earth. Some populations became extinct as they were not able to cope with the environmental changes whereas other became more adaptable and increased in number over time.

The human population has also increased with the passage of time. However, the increase in the rate of the human population was not a stable one. At some times in the past, the population number declined due to environmental factors such as the eruption of a disease etc.

However, with the passage of time, humans have managed to adapt themselves to the changing environmental conditions and their population is increasing rapidly.

Although a part of your question is missing, you might be referring to this question:

The human population has changed in ways that are similar to other populations. How has the human population changed since it first appeared on earth?

a. The population has generally increased at a relatively constant rate

b. the population has generally increased, and at rates that have varied over time

c. The population increases rapidly until it reaches carrying capacity, where it has remained for thousands of years

d. The population increases rapidly until it reaches carrying capacity, and then decreased at a constant rate

To learn more about human population, click here:

brainly.com/question/24067944

#SPJ4

8 0
1 year ago
Other questions:
  • The distance north or south of the equator , as measured in degrees is called?
    10·1 answer
  • In _____, an animal bonds with the first object it sees after birth.
    7·2 answers
  • Angiotensin-converting enzyme (ACE) inhibitors and other vasodilators are used in the early treatment of heart failure. They act
    11·1 answer
  • Does A hypothesis always has to be true. true or false question.
    9·2 answers
  • Explain why Huntington disease is caused by a dominant allele.
    15·1 answer
  • How often do moon jelly fishes eat?
    10·1 answer
  • How does the electron transport chain deal with the electrons removed from sugar molecules?
    6·1 answer
  • How did life begin?
    7·1 answer
  • How do peanuts help us to recover fe=rom starvation and Malnutrition ?
    14·1 answer
  • What is phototropic?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!