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Alenkinab [10]
2 years ago
11

Infants have a fixed stroke volume. What does this mean for how infants will control their cardiac output?

Biology
1 answer:
trapecia [35]2 years ago
5 0

Answer:

Infants are able to regulate cardiac output by changing the stroke volume to a greater extent than presumed, at least when cardiac output is influenced by changes in the mean airway pressure.

Explanation:

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This biome contains plants that are adapted to prevent water loss due to the low average rainfall and high temperatures year-rou
sladkih [1.3K]

Answer:

This is a Desert Biome.

Explanation:

  • There are hot deserts and cold desert.
  • Here the question is stating about the hot deserts.
  • Hot deserts are characterized by extremely hot and arid climate.
  • Average annual range of rainfall is as low as 25 cm.
  • Deserts lack vegetation except at some patches.
  • Plants that survive in hot deserts have several adaptation to check the loss of water through transpiration.
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3 0
3 years ago
Read 2 more answers
What will be the end product(s) of the following dehydration synthesis reaction?
sesenic [268]

Answer:

I think the answer is C. C24H42O21+3H2O

Explanation:

6 0
3 years ago
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How does El Nino affect global weather?
sdas [7]

El Niño affects global weather because precipitation increases in South and Central America and also decreases in Africa, Asia, and Australia (Option C).

<h3>What is 'El Niño'?</h3>

The  'El Niño' is a climatic phenomenon associated with the formation of violent storms that cause flooded areas in America.

It has been suggested that 'El Niño' may be associated with global warming and increased its activity in the last years.

In conclusion, El Niño increases precipitation in South and Central America and decreases it in Africa, Asia, and Australia (Option C).

Learn more about El Niño here:

brainly.com/question/6869165

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7 0
2 years ago
An action potential triggers the release of synaptic vesicles into the synaptic cleft by _____ channels, allowing _____ ions to
noname [10]

Answer:

1. opening Voltage gated channels

2. Calcium

Explanation:

The signals are transmitted in the neurons in the form of electrical signals and which are transformed into the chemical signals at the synaptic cleft.

The electrical signal is transformed into a chemical signal when the electrical impulse reaches the terminal of the axon and opens the calcium voltage channels. The calcium which is present in a higher amount than inside enter into the terminal and allows fusion of the synaptic vesicle carrying neurotransmitter and the neurotransmitter is released into the synapse.

The neurotransmitter then binds the receptors and initiates the electrical impulse in the postsynaptic neuron.

Thus, opening Voltage gated channels and Calcium is the correct answer.

7 0
3 years ago
Which are steps in the formation of hail pellets? select three options
horrorfan [7]
The steps are in google first tab search it
5 0
3 years ago
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