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Rama09 [41]
3 years ago
13

What are some points of cell theory

Biology
1 answer:
shtirl [24]3 years ago
8 0

Answer:

all living organisms are formed from cells

all living cells reproduce

cells are the basic structural and functional unit of life

Explanation:

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Wich solution would most likely cause a plant placeres in it to become finer and more rigid
77julia77 [94]

The solution that would most likely cause a plant placeres in it to become finer and more rigid is water because it diffuses osmosis.

4 0
3 years ago
As part of their orientation to a cardiac care unit, a group of recent nursing graduates is receiving a refresher in cardiac phy
telo118 [61]

Answer:

The options

A) "Efficient heart function requires that the ventricles do not retain any blood at the end of the cardiac cycle."

B) "Recall that the heart sounds that we listen to as part of our assessments are the sounds of the myocardium contracting."

C) "The diastolic phase is characterized by relaxation of ventricles and their filling with blood."

D) "Aortic pressure will exceed ventricular pressure during systole."

The CORRECT ANSWER IS C)

C) "The diastolic phase is characterized by relaxation of ventricles and their filling with blood."

Explanation:

Diastole is connected with ventricular filling and relaxation. Cardiac production is not 100% or in proximity to been 100% with every cardiac cycle, as the heart sounds are linked with valve closure. Ventricular pressure surpasses that of the aorta in the course of the systole.

5 0
4 years ago
Which group is noted for the independence of gametophyte and sporophyte?
SOVA2 [1]
I think that it would be ferns
8 0
4 years ago
A population ecologist determines the number of oak trees per square unit in a forest. What is he trying to infer by doing so?.
morpeh [17]

The answer is letter C. The distribution of oak trees in an area.

Population Ecologist would often measure the number distribution and density of the area. Trees are often measured by plots or by hectares. This is to know how many trees are situated in that area.

4 0
3 years ago
Why should senior citizens perform balance exercises?
Mnenie [13.5K]

Answer;

B. to reduce chances of falls

Explanation;

-Senior citizens should perform balance exercises to reduce chances of falls. Balancing in senior citizens or older people is important as it helps build huge confidence, it helps them to see the world in their own terms and also better balance means there will be fewer falls.

5 0
4 years ago
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