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malfutka [58]
2 years ago
10

Helpppppp plssssssss

Biology
1 answer:
Eddi Din [679]2 years ago
7 0
Most likely B is the answer
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What types of planets are most likely worlds that could have life ?
pashok25 [27]

Answer:

Mars could have life.

Explanation:

This is because it is at a temperature that could sustain life. Also, bacteria has been found from Mars.

6 0
3 years ago
Read 2 more answers
Data clusters are sets of signs or symptoms that are grouped together logically. Match each sign or symptom with its appropriate
aivan3 [116]

Answer:

Explanation:

(A) PaO₂ below normal: PaO₂ is used to describe the partial pressure of oxygen dissolved in the blood. When it is below normal, it indicates the individual isn't getting enough oxygen hence there is low pressure of dissolved oxygen in the blood. This sign/symptom falls under the Respiratory/oxygenation data cluster.

(B) Dyspnea on exertion: Dyspnea is a term used to describe shortness of breath while dyspnea on exertion is when an individual runs out of breath as a result of not been able to breath deeply/properly during or after an exercise. This sign/symptom also falls under the Respiration/oxygenation data cluster.

(C) Productive cough: This is a type of cough that produces/forces mucus out of the airway (thereby clearing the airway). This sign/symptom from this description is also Respiratory/oxygenation data cluster.

(D) Oxygenation saturation 92%: Oxygen saturation is when the body can supply enough oxygen to the cells and tissues within it's system. This sign/symptom is also a Respiratory/oxygenation data cluster.

(E) Feels "too tired to do much": This can also be referred to as fatigue. This is usually as a result of inadequate energy produced (usually from glycolysis) in the body. This sign/symptom, from this description, is a Reduced energy level data cluster.

(F) Requires frequent rest periods: This usually occurs as a result of imbalance in the body's metabolism. Here, the body uses more energy than it produces; more anabolic processes (energy requiring) than catabolic processes (energy produced/released). This sign/symptom, from this description, is a Reduced energy level data cluster.

8 0
3 years ago
Although the bryozoans and brachiopods each possess a characteristic lophophore, recent molecular evidence suggests the two phyl
Blizzard [7]

Answer:

"Brachiopoda"

Drosal and ventral valves; Individuals resemble clams; May have no anus

"Bryozoa"

Possesses a chitinous zoecium; Anus opening near mouth; Colonies resemble moss

6 0
3 years ago
The apparent motions of the oun and otner stars
Verizon [17]
The answer is (C.) The rotation of Earth
5 0
1 year ago
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Question in the picture
Svetlanka [38]

Answer:

A.

Explanation:

It's sugar or glucose and oxygen

5 0
3 years ago
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