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serious [3.7K]
4 years ago
14

How are limestone and shells connected to the carbon cycle plz answer and fast

Biology
1 answer:
noname [10]4 years ago
5 0
Limestone contains calcium carbonate which comes from animals that have shells, it already has carbon. Other sources are ocean animals which create shells that combine both carbon and calcium. Their dead bodies also release carbon to the ocean. Limestone is also known as a sedimentary rock that has carbon. Outside the ocean, limestone emits the carbon and becomes part of the carbon cycle. In addition to this, limestones are widely used by people becomes a part of the carbon cycle. Its component is present on asphalt, animal feed.
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Studies indicate that an increased level of physical exercise is associated with a(n) ______ risk of developing certain cancers,
lawyer [7]

Studies indicate that an increased level of physical exercise is associated with a decreased risk of developing certain cancers, such as those of the bladder, kidney, and liver.

<h3>What is Physical exercise ?</h3>

Actions and exercises carried out to maintain or strengthen your physique. Once more, it is important to engage in some quick physical activity or practise a relaxation reaction to release this tension.

  • Examples include jogging, swimming, riding, and fast strolling. Exercises for strength, often known as resistance training, make your muscles stronger. Lifting weights and utilising a resistance band are a couple of examples. Exercises for balance might help you avoid falls and make it simpler to walk on uneven ground.

Learn more about Physical exercise here:

brainly.com/question/13490156

#SPJ4

8 0
2 years ago
Field sobriety testing is used to:
mihalych1998 [28]

Answer: Confirm the presence of alcohol in an individual.

All of the above

Determine the role that tolerance may play in a case.

Explanation:

The field sobriety test is a standard field test which is done by the police officer to determine whether the person suspected of impaired driving is intoxicated with drugs or alcohol. This confirms the presence of alcohol in an individual driver.

Metabolism is a process of conversion of complex food particles or drugs or alcohol into water soluble metabolites so that these can be excreted out from the body readily. The metabolism process deactivates the potent drug, it converts the drug into substances which can be used for producing energy for metabolic reactions. The ethyl alcohol is also converted into acetic acid which is less potent metabolite, which can be excreted out from the body.

A forensic toxicologists is a scientists who performs the laboratory based tasks for identify the origin and concentration of drugs. They also determine the conversion of drug into metabolites in the body. Such a scientists have no role in observing and determining the tolerance of drug in a particular case this is the role of forensic psychologists.

 

 

6 0
3 years ago
You arrive at an mci. you see a non-ambulatory child who has been evaluated using the jumpstart algorithm with a yellow tag. wha
eimsori [14]

Answer:

it signifies delayed  response to the victim,  that there is no sign of any life threatening injury , but it is needed to check for any noticeable signs of external  injuries.

Explanation:

Jump-start algorithm are generally used to sort children into categories based on the degree or extent of the injuries in multiple -causality situations.

it is applicable to children from infancy to age 8yrs,

It is divided into 4-categories called Triage categories,with certain 4- colors where each  indicates the extent of  severity of the child conditions  represented with tags.

Thus Red- tag indicated need for  urgent medical attention,because of life threatening injuries.

Yellow indicated although medical attention is needed, the injury is not life threatening. Intervention may be delayed for few hours.

Green-indicated  minor injury, that  is not so serious,medical intervention may be delayed for some days

Black indicated diseased or the injury is so severe that the life of the victim can not be saved with available resources.

4 0
4 years ago
What part of the respiratory system exchanges gases between the respiratory system and the circulatory system?.
kirill [66]

Answer:

The lungs

Explanation:

The lungs in your body get filled up with air when you inhale. There are blood vessels around the alveoli in your lungs (which are tiny air sacs that hold the air). The blood vessels absorb the oxygen in a process called diffusion where gas diffuses through the one cell thick wall of the alveoli into the blood vessels. The circulatory system then pumps the blood around your body to the cells that need the oxygen.

8 0
3 years ago
Would the animal/ cheek cells normally be attached to one another. Explain your answer
MA_775_DIABLO [31]

Answer:hahha a

Explanation:

najababnan

8 0
3 years ago
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