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Dovator [93]
3 years ago
5

Which methods reduce friction? O increasing speed O lubricating surfaces O using sticky materials O increasing surface roughness

​
Biology
1 answer:
Afina-wow [57]3 years ago
6 0

Answer:b)lubricating surfaces

Explanation:took it on edge hope this helped

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Which statement describes the reaction for cellular respiration?
mixer [17]

The equation is glucose + oxygen carbon dioxide + water and energy is produced in the form of ATP.

Explanation:

Cellular respiration is a metabolic process in which glucose combines with oxygen to produce carbon dioxide and water with energy stored as ATP.

    Glucose + Oxygen gas → Carbon dioxide + Water + energy in ATP

ATP is Adenosine TriPhosphate.

In the body, during cellular respiration, oxygen gas is inhaled and carried to sites in the body where food in form of glucose obtained from plant is broken down.

When food is broken down aerobically i.e in the presence of oxygen gas, carbon dioxide and water is produced and energy is stored in form of ATP.

Learn more:

Respiration brainly.com/question/3437832

#learnwithBrainly

8 0
3 years ago
The total number of organisms an ecosystem can support is its tolerance range. True or false
Monica [59]

Answer;

The above statement is false

The total number of organisms an ecosystem can support is its carrying capacity.

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-Carrying capacity is the average population density or population size of a species below which its numbers tend to increase and above which its numbers tend to decrease because of shortages of resources.

-For a given region, carrying capacity is the maximum number of individuals of a given species that an area's resources can sustain indefinitely without significantly depleting or degrading those resources.

The carrying capacity is different for each species. in a habitat because of that species’ particular food, shelter, and social requirements.

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d: double strand chromosome

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Difference between Squamous epithelium and Stratified epithelium. (Pls answer quick) ​
Simora [160]

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squamous epithelium consists of a single layer of flat cells. It is found in lungs,heart and blood vessels.It allows the movement of materials across it.

stratified epithelium has many layer of flat cells.It is present in lining of oesophagus and mouth and also over the skin

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