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nasty-shy [4]
3 years ago
11

In allergic responses the body's immune system attacks allergens (such as pollens, venom, etc.). However, in autoimmune diseases

, the immune system attacks
Biology
2 answers:
Valentin [98]3 years ago
4 0
The body itself. be it immune cells, muscle cells, or blood cells. or nerve cells.
Nataliya [291]3 years ago
4 0

Answer:

A) the body's own cells.

Explanation:

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What are genetically modified crops?
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Explanation:

Genetically modified crops are plants used in agriculture, the DNA of which has been modified using genetic engineering methods. Plant genomes can be engineered by physical methods or by use of Agrobacterium for the delivery of sequences hosted in T-DNA binary vectors.

3 0
3 years ago
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Which compound completes the equation _____ + O2 --> CO2 + H2O + Energy
frez [133]

Answer:c) glucose

Explanation: The complete balanced chemical equation is C6H12O6 + 6O2 --> 6CO2 + 6H2O + Energy.

The equation above represents cellular respiration. During respiration, one molecule of glucose (C6H12O6) is broken down in the presence of six molecules of oxygen (O2) to produce six molecules of carbon dioxide (6CO2), six molecules of water (6H2O) and energy (ATP).

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3 years ago
Typical United States weather patterns show the continental polar air mass moving south toward the Gulf of Mexico. Why does this
Lerok [7]
#1.  Typical United States weather patterns show the continental polar air mass moving south toward the Gulf of Mexico. Why does this air mass movement happen?

C) The polar air mass moves south to replace the rising maritime tropical air mass.

#2.  Running a mineral across a porcelain plate to see the color it leaves behind on the plate may be described as testing for D) streak.

#3. D. Carbonization preserves soft tissues of plants or animals as a thin carbon film, usually in fine-grained shale sediments.

#4.  We can divide natural resources into two basic categories: renewable and nonrenewable. Consider the bar graph of resource usage. If we wanted to reduce the use of nonrenewable natural resources, it would be least important to A) reduce deforestation.

#5. Nicolaus Copernicus was a Polish astronomer who is best known for the theory that the sun is near the center of the universe and that the earth and other planets revolve around it. Copernicus did not believe that the planets were influenced by or revolved due to the sun; instead he believed that the sun was located near the center of the universe and that it was this center which influenced those bodies and caused them to revolve. When this theory was first published, the scientific community did not accept it. Which reason BEST explains the reason for rejection of this theory?

C) It lacked sufficient evidence and explanation.

Hope I helped!!

6 0
3 years ago
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What are three main ways in Which organisms interact
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Mutualism, commensalism and parasitism

3 0
3 years ago
When ten or more pre-synaptic neurons conduct impulses to five or fewer post-synaptic neurons, the conduction pattern is said to
lesantik [10]

When ten or more pre-synaptic neurons conduct impulses to five or fewer post-synaptic neurons, the conduction pattern is said to be <u>convergent</u>.

A neuron in such a network can take information from numerous other neurons through convergence. Inhibitory interneurons are activated by presynaptic cells, but instead they reduce nearby cells inside the network.

Synaptic divergence refers to the dispersion of synapses from such a single neuron onto several postsynaptic partners as well as partner kinds, while synaptic convergence refers to being affected by having neuronal cell kinds delivering input around on a shared postsynaptic partner.

Multiple presynaptic cells send convergent information to a single postsynaptic neuron.

To learn more about neurons, here

brainly.com/question/10877140

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5 0
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