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2 years ago

Starting with the cells, describe what would happen in the respiratory system as the adrenaline is increased.

Biology

2 answers:

sattari [20]2 years ago

7 0

Answer:

Key actions of adrenaline include increasing the heart rate, increasing blood pressure, expanding the air passages of the lungs, enlarging the pupil in the eye. Adrenaline also triggers the blood vessels to contract to re-direct blood toward major muscle groups, including the heart and lungs

Explanation:

viktelen [127]2 years ago

5 0

Key actions of adrenaline include increasing the heart rate, increasing blood pressure, expanding the air passages of the lungs, enlarging the pupil in the eye redistributing blood to the muscles and altering the body's metabolism, so as to maximise blood glucose levels

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The constant, dynamic process of continual addition of new bone tissue (bone ____________ ) and removal of old bone tissue (bone

elixir [45]

Answer:

(Bone deposition),

(Bone resorption),

Remodeling

Periosteal ,

Nedosteal,

The compact bone,

Spongy bone.

Explanation:

The constant, dynamic process of continual addition of new bone tissue (bone deposition) and removal of old bone tissue (bone resorption) is a process called bone remodeling. This ongoing process occurs at both the periosteal (outer) and nedosteal (inner) surfaces of a bone.

It is estimated that about nedosteal of the adult human skeleton is replaced yearly. This process does not occur at the same rate everywhere in the skeleton. For example, the compact bone in our skeleton is replaced at a slower rate than the spongy bone.

5 0

3 years ago

Which of the following is the average height of the ocean’s surface between high and low tides?

Oxana [17]

The average height of the oceans surface between high and low tides is called the sea level. It is important to know this measurement because with this it is possible that we can calculate the height of anything on the land. Also, we can calculate the height of anything on the land. Also, we can be able to determine whether the oceans are falling or rising through time.

So the answer is Sea level

4 0

3 years ago

Read 2 more answers

Which is a limitation of a scientific model?

iren [92.7K]

Answer:

The correct option is D) Models are not the "real thing" so it will never correctly represent the system in all respects.

Explanation:

Scientific modelling can be described as a representation of the scientific theories or concepts in a way that can be better understood. Scientific models makes it easier to understand what physical, chemical or mechanical activity is taking place. Even mathematical representation comes under scientific modelling.

As models are not the real, hence they cannot be considered to be perfectly accurate. A model can never mark up to the complexity of nature.

8 0

3 years ago

What are TWO transgenic crops on the market today? What are the enhancements these crops have? Where did the genes for these tra

hichkok12 [17]

I believe that corn is one of them.

8 0

2 years ago

A team of ecologists planned to use adaptive management approach for management of certain wildlife species in their region. Aft

Helga [31]

D. Evaluate

Explanation:

The team of ecologists failed to implement the evaluation stage of adaptive management approach as the didn't compare various possible methods that could be used for the managemenr process and evaluation refers to analysis of completed or ongoing activities related to the topic in consideration to determine the management effectiveness and efficiency. Since they forgot to evaluate the various possible methods, evaluation is the missed approach.

3 0

3 years ago