Biology Middle School

Which activity is an effective solution for keeping the oxygen cycle stable?
O
A. Dumping waste from ships into the ocean
B. Pruning trees in the backyards of homes
C. Raising more cows on farms
D. Replanting trees in deforested areas
SUBMIT

Answers

Answer 1

Answer:

D

Explanation:

because trees take in carbon dioxide and produce oxygen.

Answer 2

Replanting trees in deforested areas is an activity is an effective solution for keeping the oxygen cycle stable.

Effective solution for keeping the oxygen cycle stable

Plants are the only creature on earth that releases oxygen during the process of photosynthesis. If we want to keep the oxygen cycle in stable form, we have to plant more trees on deforested areas.

So we can conclude that Replanting trees in deforested areas is an activity is an effective solution for keeping the oxygen cycle stable.

Learn more about cycle here: https://brainly.com/question/7196669

Related Questions

Just as the body has different levels of organization, such as cells, tissues, organs, and organ systems, so does an ecosystem.The basic level of organization in an ecosystem is
Group of answer choices

A:An individual

B:A community

C:A species

D:A population

Answers

Answer:

B. A community

Explanation:

Structure Click the link and then read about the parts of a bacterial cell. Pay attention to the analogies that are presented. Bacteria Cell Answer these questions based on what you learned from the passage. You can assume any body structure comes from a human. The flagella are like . The pilli are like . The capsule is like . The cell wall is like the . The ribosomes are like . The nucleoid is like the . The cell membrane is like . The cytoplasm is like happens.

Answers

Answer:

The flagella are like LEGS.

The pilli are like ARMS AND HANDS.

The capsule is like ARMOR.

The cell wall is like the SKELETAL SYSTEM.

The ribosomes are like CARPENTERS

The nucleoid is like the BRAIN.

The cell membrane is like SKIN.

The cytoplasm is like BLOOD.

Explanation:

Did the assignment. ;)

Capsules are made up of polysaccharides (complex carbohydrates). It’s like an Armor. Cell Envelope is made up of 2 or 3 layers. Acts like skin.

Parts of bacterial cell

Cell wall- each bacterium is enclosed by the rigid cell wall composed of peptidoglycan, a protein sugar(polysaccharides) molecule. The wall gives the cell its shape and surrounds the cytoplasm membrane, protecting it from the environment so that's like a skeletal system.

The cytoplasm of bacterial cells is where the functions for cell growth, metabolism, and replication are carried out. It is like a Blood.

Ribosomes are microscopic ‘factories’ found in all cells, including bacteria. They translate the genetic code from the molecular language of nucleic acid to that of amino acids –the building blocks of proteins. so it is like a carpenter.

Nucleoid is a region of cytoplasm where the chromosomal DNA is located. It's like a brain.

Pilli-many species of bacteria have Pilli (singular pilus), small hair-like projections emerging from the outside cell surface. Acts like arms and hands.

Flagella are hair-like structures that provide a means of locomotion for those bacteria that have them. Acts like a Legs.

To know more about bacterial cells follow the link- https://brainly.com/question/1557912

Which conclusion do the graphs support?

A. Trees have little to no effect on biodiversity.

B. Biodiversity causes deforestation.

C. Deforestation leads to loss of biodiversity.

D. The faster people use trees, the higher the biodiversity

Answers

The answer was that s b

Answer:

deforestation leads to loss of biodversity

Explanation:

The picture represents the respiratory system.



Which structure is represented by the X?

the pharynx

the larynx

the trachea

the bronchus

Answers

Answer:

The trachea

Explanation:

The trachea (or windpipe) is a wide, hollow tube that connects the larynx (or voice box) to the bronchi of the lungs. If we didn't have the larynx which is our voice box we wouldn't be able to talk or without the trachea which is connected to the voice box we won't have much access to talk much

Hope this helpsHope this right

Answer:

The trachea I took the quiz

Global fossil fuel dependence can lead to an increase in oil prices.

Please select the best answer from the choices provided

True

False

Answers

Answer:

The answer is False

Explanation:

A dependence on fossil fuels could lead to more countries producing oils, leading to greater competition for sales. c. An rise in dependence on fossil fuels could lead to minor (smaller) costs for oil, causing disputes between producer and consumer countries.

The answer for this is false

What difference is there between the first
successful cloning experiments of the 1950s
and the more recent cloning of Dolly, the
sheep?

Answers

On this day in 1996, Dolly the sheep—the first mammal to have been successfully cloned from an adult cell—is born at the Roslin Institute in Scotland. Originally code-named “6LL3,” the cloned lamb was named after singer and actress Dolly Parton.

Which statement correctly describes an interaction of the respiratory and

circulatory systems?


A. Carbon dioxide travels from the heart to the lungs in the

pulmonary arteries.


B. Carbon dioxide travels from the heart to the lungs in the

pulmonary veins.

C. Carbon dioxide flows with the blood from the lungs to the legs.


D. Carbon dioxide flows with the blood from the trachea to the lungs.

Answers

Answer:

A. Carbon dioxide travels from the heart to the lungs in pulmonary arteries

Explanation:

Carbon dioxide travels from the heart to the lungs in the pulmonary arteries. Hence option A is correct.

What are pulmonary arteries?

Pulmonary arteries are defined as the arteries function to carry blood that needs oxygenation from the right side of the heart to the lungs. One of the blood vessels that leaves your heart is called the pulmonary artery. It divides into two sides, right and left, which transport blood to your lungs for exchange of oxygen and carbon dioxide.

The respiratory and circulatory systems work together to provide the body with oxygen. Inhaled oxygen travels into blood vessels where it is subsequently circulated to tissues and cells through the body's circulatory system. Blood carrying a lot of carbon dioxide is pumped to the lungs by the heart. Alveoli absorb carbon dioxide from the capillaries surrounding them.

Thus, carbon dioxide travels from the heart to the lungs in the pulmonary arteries. Hence option A is correct.

To learn more about pulmonary arteries, refer to the link below:

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Microwaves have a longer ____ than that of visible light waves. A. amplitude B. crest C. electromagnetic radiation D. frequency E. longitudinal waves F. sound waves G. surface waves H. transverse waves I trough J. wavelength

Answers

J: Wavelength. Microwaves have a longer wavelength which also means they have lower energy.
I believe your answer should be J: wavelength.

Think about similarities and differences between the weather and climate of places around the world. Which set of words are more closely related to weather? A) clouds, precipitation, wind B) marine, subtropical, dry C) tropical, polar, moderate D) tundra, Mediterranean, arid

Answers

Answer:

The answer is B

Hope this helps:)

Positive Vibes!!!

Identify the structures of the brain.

Label A
Label B

Answers

Label A:   Cerebellum (B)Label B:   Brain stem (C)Second part: ✔ Cerebellum helps in coordination and balance ✔ Hippocampus involved in memory formation and recall ✔ Brain stem is responsible for involuntary processes such as breathing, swallowing, and blood circulation

Label A is cerebellum and Label B is brainstem in the given structure of brain.

The brain is the complex organ that serves as the center of the nervous system in most animals, including humans. It is responsible for controlling and coordinating all of the body's functions, including movement, sensation, thought, and emotion.

Label A: The cerebellum is a part of the brain that is located at the base of the skull, beneath the cerebral cortex. It is responsible for coordinating voluntary movement, balance, and posture. Label B: The brainstem is a region of the brain that connects the brain to the spinal cord. It is responsible for regulating many of the body's basic functions, such as breathing, heart rate, blood pressure, and digestion.

Therefore, in the given structure of brain, part A is cerebellum and part B is brainstem, respectively.

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