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3 years ago

WILL BE MARKED AS BRAINLIEST !!!!

1 answer:

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E). vital capacity :)

This is because it’s the sum of tidal volume and expiratory and inspiratory reserve volumes. It’s the maximum amount of air that can be moved in or out of the lungs in a single respiratory cycle.

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3. What is the difference between the environmental impacts of particles, such as dust and

Minchanka [31]

Answer:

Environmental impacts of particles, such as dust and smoke, released from livestock production - impair the visibility, can lead to acid rain, degrade the ecosystem

Environmental impacts of greenhouse gases released from livestock production - increase in atmospheric temperature

Explanation:

Environmental impacts of particles, such as dust and smoke, released from livestock production -

Release of particles such as dust and smoke is referred to as particulate pollution. These particle makes the air unfit for .breathing. If humans inhale it, it will adversely affect the heart and lungs.

These particle impair the visibility, can lead to acid rain, degrade the ecosystem etc.

Environmental impacts of greenhouse gases released from livestock production -

Green house gases will lead to increase in atmospheric temperature

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2 years ago

Why is a frameshift missense mutation more likely to have a severe effect on phenotype than a nucleotide-pair substitution misse

Aneli [31]

Explanation:

A single nucleotide-pair substitution missense mutation causes a change of a single amino acid into another. Aa a result, the produced protein will have an almost normal sequence except for one amino acid.

On the other hand, a frameshift mutation changes the Open Reading Frame (ORF) of the ribosome. The ribosome moves along the mRNA every three nucleotides (codons) and translates them into amino acids that will form the nascent protein. If there is a frameshift mutation (an insertion or deletion of a number of nucleotides not multiple of three) the ribosome will "read" the mRNA differently and will identify different codons than the wild-type sequence, so a large number of amino acids will be different in the mutated protein.

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3 years ago

Use the drop-down menus to identify the scientists who match the descriptions below. found that animals are composed of cells fo

NISA [10]

found that animals are composed of cells is Theodor Schwann

found that plants are composed of cells is Matthias Schleiden

looked at cork through a compound microscope is Robert Hooke

declared that all living cells can only come from other living cells called living cells "animalcules" is Rudolph Virchow

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3 years ago

Read 2 more answers

Which organelle is used to carry our phototsynthesis?

Darya [45]

I things is golgi apparatus

6 0

3 years ago

Read 2 more answers

A neurotransmitter may have an excitatory or an inhibitory effect on the postsynaptic cell, depending on __________.

Otrada [13]

A neurotransmitter can have an excitatory or inhibitory effect on the postsynaptic cell, depending on which of its receptor(s) are present on the postsynaptic (target) cell.

<h3>How do excitatory and inhibitory neurotransmitters act?</h3>

Sometimes neurotransmitters can bind to receptors and cause an electrical signal to be transmitted through the cell (excitatory). In other cases, the neurotransmitter can prevent the signal from continuing, preventing the message from being carried (inhibitory).

With this information, we can conclude that a neurotransmitter is a signaling molecule secreted by a neuron to affect another cell across a synapse.

Learn more about neurotransmitter in brainly.com/question/9725469

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2 years ago