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NeTakaya
2 years ago
12

PLEASE HELP ME THIS IS DUE BY 8 TONIGHT

Biology
1 answer:
Rainbow [258]2 years ago
7 0
The answer should be 4.
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In your own words: What is the study of ecology?
nadezda [96]

Answer:

Ecology is the study of organisms and how they interact with the environment around them. ... Changes in ecosystems can result from many different factors including diseases among the organisms living in the area, increases in temperature, and increased human activities.

Explanation:

7 0
3 years ago
How many moles would be equal to 224 g of CO2?
IrinaVladis [17]

Explanation:

Standard volume=22.4 L

It means that 1 mole of any atom, molecule or ion occupies 22.4 L of volume at STP (Standard Temperature and Pressure)

1 mole of CO2 = 22.4 L

Given volume = 224 mL = .224 L ( 1 L = 1000 mL)

No. of moles in .224 L = Given volume/Standard volume

= .224/22.4 = 0.01 mole

5 0
2 years ago
when you swallow, does the epiglottis cover the opening of the trachea or the opening of the esophagus?
nekit [7.7K]
<span>To summarize, when we swallow food, the food pushes on the soft palate, sealing off the nasal cavity and preventing food from entering the nose. The food then begins to slide down the esophagus. The swallowing reflex raises the larynx up under the epiglottis as the ball of food pushes down the epiglottis, sealing off the trachea; then the esophageal sphincter relaxes so the food passes through the esophagus. I hope this helps you! :D</span>
3 0
3 years ago
Cells from two different tissues (A and B) in an animal are isolated, and antibodies are raised against membrane proteins from e
Mazyrski [523]

Answer:

Yes the cell will re-aggregate

Explanation:

Cells from tissue B are isolated and dissociated, then treated with the antibodies raised against cell type A membrane proteins. Will cells from tissue By aggregate.

Aggregation permits a cell-cell contact present in a tissue, this enhances the function and behavior if the cells.

3 0
3 years ago
Read 2 more answers
Which is not an abiotic factor that could affect a population?
Shtirlitz [24]

Answer:

some important abiotic factors Space, water, and climate all help determine a species population.

Explanation:

3 0
2 years ago
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