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alexandr1967 [171]
3 years ago
11

What is natural immunity

Biology
2 answers:
GuDViN [60]3 years ago
6 0

Answer:

Natural immunity occurs when you become immune to a specific disease after contracting it. This triggers your immune system to make antibodies against the germ causing the infection inside of you. Antibodies are like special bodyguards that only recognize certain germs.

Oksi-84 [34.3K]3 years ago
4 0

Answer:

Natural immunity is the immunity got by the body without taking any drugs.

Explanation:

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How does a producer create its own food?
AleksandrR [38]

photosynthesis!!!

Leaves from the plant absorb light from the sun. Leaves of plants also absorb the air that people breathe out, carbon dioxide

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3 years ago
The type of rock that has formed from seedements is called
shtirl [24]
Do you mean sediments???

the type of rock formed from sediments is called sedimentary rocks
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3 years ago
What is the advantage of having a folded inner membrane in the mitochondria
Aliun [14]

Okay so, the mitochondria are shaped perfectly to maximize their productivity. They are made of two membranes. The outer membrane covers the organelle and contains it like a skin. The inner membrane folds over many times and creates layered structures called cristae. The fluid contained in the mitochondria is called the matrix. The folding of the inner membrane increases the surface area inside the organelle. Since many of the chemical reactions happen on the inner membrane, the increased surface area creates more space for reactions to occur.

Hope that helps (:

8 0
2 years ago
5) If a chicken egg were used as a model of a cell,
Natali5045456 [20]

Answer:

A eukaryotic cell, with the yolk representing the nucleus

Explanation:

8 0
3 years ago
What is the phenomenon that is causing the bean seedling to bend as shown?
liq [111]

Answer:

phototropism

Explanation:

Phototropism is the phenomenon that is causing the bean seedling to bend as shown.

Phototropism is known to be the growth of a plant or an organism in response to a light stimulus. This means that plants or organisms grow in the direction of the light. From the image shown, we will discover that the bean seedling is bending towards the direction of the sunlight.

This phenomenon usually occur in plants but it can also occur in organisms in fungi.

When the plants grow towards the direction of sunlight, it is known as positive phototropism while when the plants move away from the direction of sunlight, it is known as negative phototropism (skototropism).

5 0
3 years ago
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