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
aleksandrvk [35]
3 years ago
14

8. Devices that absorb neutrons and are used to control the speed of a fission

Biology
1 answer:
ICE Princess25 [194]3 years ago
6 0

Answer:

C. control rods

Explanation:

Devices that absorb neutrons and are used to control the speed of a fission reactor are called control rods. They are used in nuclear reactors to control the fission rate of uranium and plutonium. They are composed of chemical elements that are capable of absorbing many neutrons .

hope this helps :)

You might be interested in
Describe conditions that may result in the clumped dispersion, uniform dispersion, and random dispersion of populations.
KIM [24]

Answer:

The dispersion pattern of the population depends on the type of the population and their distribution in the environment. Different types of dispersion are uniform, random and clumped.

The uniform dispersion occur when the population is evenly spaced out in the area. Random dispersion is independent of the other individuals and randomly spaced. Clumped dispersion is greatly influenced by the behavior and the resources. Population are present in small patches.

5 0
3 years ago
Read 2 more answers
Explain the role of bacteria in the nitrogen cycle
Oksanka [162]

Bacteria is important because this bacteria binds hydrogen molecules with the gaseous nitrogen to form ammonia in the soil.  During assimilation, or when plants take up nitrates from the soil, bacteria aid in the process with the plants in making ammonia. Animal wastes is also a major place where bacteria thrives and produces ammonia. The process in which assimilation occurs in plants, and then bacteria converts the nitrates to ammonia is called ammonification.  From the conversion of ammonia to nitrites, bacteria also aids in this process called nitrification. The nitrifying bacteria mostly present in soils, oxidize ammonia into nitrites, and from nitrites to nitrates.

Finally, the process of denitrification also has bacteria present to aid in converting nitrates back into a gaseous form of nitrogen in the atmosphere.

4 0
3 years ago
12
daser333 [38]

Answer:  1.8 m/s✔️

Explanation:

She had no force on the system which means that Sheila's bike was thrown down 1.8 m/s ✔️

NOTE: Please make brainlist!

5 0
3 years ago
Read 2 more answers
Create a “why” type of questions that relate to the interactions of the four subsystem of the earth.
guajiro [1.7K]

1. Why hydrosphere is important for the living organisms?

2. Why atmosphere is important for the living organisms?

3. Why lithosphere is important for the living organisms?

4. Why biosphere is important for the living organisms?

These are the four questions related to the subsystem of the earth. There are four subsystem of the earth named "lithosphere" which means the land, "hydrosphere" which means water, "biosphere" which means living things and "atmosphere" which means air.

All these subsystems are important for the survival of living creatures on the planet earth because all living organisms depends on these four subsystem.

Learn more: brainly.com/question/24579841

3 0
2 years ago
Roger sperry conducted important research in what field of study?
icang [17]
Split-brain patients
6 0
3 years ago
Other questions:
  • With which archaic human species did some of the ancestors of modern europeans interbreed during the past 100,000 years
    8·1 answer
  • Unlike photosynthesis cellular respiration occurs in?
    6·1 answer
  • Where do the three steps of cellular respiration occur?
    5·1 answer
  • How many elements are there in the world now?
    7·2 answers
  • Explain how earth’s spheres rely on the water cycle
    6·1 answer
  • Which type of metamorphosis makes non-foliated rocks?
    6·1 answer
  • Please answer it fast I have a exam
    12·1 answer
  • PLS ANSWER WILL MARK BRAINEIST !!! NO SILLY ANSWERS.
    7·2 answers
  • What field of biology do you find most interesting? Why?
    12·2 answers
  • Based on the results of this study, what questions remain unanswered? How can these questions guide future research?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!