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4 years ago

3. Which plants are usually the first to grow during secondary succession?

Biology

2 answers:

zheka24 [161]4 years ago

4 0

Answer:

ferns

Explanation:

these are alsi known as conifers which require a great amount if light

Yuki888 [10]4 years ago

4 0

Im not a science student just trying beans I guess

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A client is scheduled to undergo cardiac catheterization for the first time, and the nurse provides instructions to the client.

Tasya [4]

Answer:

The client understands that after the operation the area where the catheter is inserted is kept dry for 24 to 48 hours and he wouldn´t do exert forces after the operation.

During the procedure he should stay awake, it is not good to eat food or drinks through the anesthesia, and he must suspend medications that dilute the blood.

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3 years ago

It is important to remember that behind every hypothesis statement, there are assumptions, knowledge, and theories. When develop

vitfil [10]

Answer:

The correct answer is -

Decrease plant growth - decrease sunlight, decrease CO2, decrease H2O

NO effect - increase O2, decrease O2, increase C6H12O6, decrease C6H12O6

Increase plant growth - increase CO2, increase sunlight, increase H2O

Explanation:

Decrease in exposure of sunlight to the plant or less intense light will affect the production of oxygen and glucose negatively which affect the growth of the plant. Decrease CO2 will be affect the growth of the plant similarly as light and water molecules which is decreased in plant growth.

Increase in the in production of the products which are 02, glucose, will have no effect in plant growth though increase in the carbon dioxide, water, and sunlight will positively affect plant growth.

Thus, the correct answer is - decrease plant growth - decrease sunlight, decrease CO2, decrease H2O

no effect - increase O2, decrease O2, increase C6H12O6, decrease C6H12O6

increase plant growth - increase CO2, increase sunlight, increase H2O

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4 years ago

The process of raising aquatic plants and animals for human consumption is called

Sergio [31]

The process of raising aquatic plants and animals for human consumption is called aquaculture. This process involves breeding, raising, and harvesting fish, shellfish, and aquatic plants which aims at boosting sources of food for human consumption. It is an environmentally responsible source of food and commercial products, and also helps to create healthier habitat together with rebuilding the stocks of threatened or endangered species.

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3 years ago

How does the cardiovascular system help the body maintain homeostasis?

PilotLPTM [1.2K]

Answer:

The cardiovascular system helps maintain homeostasis by continually supplying the central nervous system--the brain and spinal cord--with oxygen and glucose. Brain cells start dying after just one minute without oxygen. The brain is the control center for all of the body's homeostatic processes.

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3 years ago

A ________ is defined as a single, brief contraction period and then relaxation period of a skeletal muscle in response to a sin

faust18 [17]

A twitch is defined as a single, brief contraction period and then relaxation period of a skeletal muscle in response to a single stimulation. Contraction period involves receptive power strokes that pull the thin filaments past the thick filaments shortening sacromeres and muscle tension increases as the sacromeres shorten. Relaxation period begins with or release of cross bridges resulting from the return of Ca2+ back to sarcoplasmic reticulum. The strength of skeletal muscle contractions can be broadly separated into twitch, summation, and tetanus. A twitch is a single contraction and relaxation cycle produced by an action potential within the muscle fiber itself.

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3 years ago