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Andre45 [30]
3 years ago
9

Helppp picture is provided, thanksss

Biology
1 answer:
Karo-lina-s [1.5K]3 years ago
4 0
The answer should be A
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URGENT PLEASE ANSWER Jesi is on vacation and visited a seafood restaurant to eat a shrimp dinner. About thirty minutes after eat
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1. Jesi is on vacation and visited a seafood restaurant to eat a shrimp dinner. About thirty minutes after eating, she begins to feel ill and her stomach is rumbling. Shortly after, she begins to vomit. Jesi's body is experiencing a reaction to an ________ stimulus.
internal response

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The parasympathetic nervous system senses the danger and the sympathetic nervous system responds by releasing adrenaline.

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6 0
3 years ago
The parents of a school-age child with asthma express concern about letting the child participate in sports. what should the nur
Sedaia [141]
Exercise can often trigger asthma so it's important to have an inhaler available. Although sports isn't always recommended for a child with asthma. 
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3 years ago
List and briefly describe four components of innate immunity (include one barrier defense and three internal defenses)
boyakko [2]

Answer: See the explanation below, please.

Explanation:

The immune system allows us to discriminate from the outsider.

There is innate immunity which we carry from birth and protects us against antigens; correspond to barriers that prevent harmful bodies from entering the body.

It is composed of some of these components:

- Skin and mucous membranes (physical barrier): the skin has microorganisms that inhibit the growth of pathogens.

-NK cells (natural killer): they are leukocytes that recognize changes in the cell surface of cells infected by viruses and tumor cells. These target cells are recognized by NK cells, which trigger cytotoxic response and destroy them.

- Neutrophils: white balloons with granules that release enzymes that destroy and digest cells.

-Cytokines (including interleukins 1 and 6, interferons, tumor necrosis factor: TNF): they are low molecular weight proteins that generate immune system response by recruiting or inhibiting the functions of specific cells (dendritic cells) or neutrophils, regulate proliferation and cell differentiation, activate or inhibit the expression of some genes.

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3 years ago
Explain in detail the inter-relationship<br>between the food chain and food<br>web.​
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Answer:

A food web consists of many food chains. A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.

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4 years ago
Maple trees are often tapped to extract the sap to make syrup. Which type of tissue is the aim of the tree tap?
patriot [66]
The maple trees are commonly tapped in order to extract its sap and make it into a syrup. The aim of the maple tree tap is the tissue of the tree known as the vascular tissue.
7 0
4 years ago
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