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NISA [10]
3 years ago
12

Matter is _______ energy because matter is always ___________ in a chemical reaction.

Biology
1 answer:
expeople1 [14]3 years ago
7 0
It’s B because accordin to the Law of Conservation of Energy, energy cannot be created or destroyed. However, energy can transform and be conserved.
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Identify the organelles in the cell.
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Answer:

Following are the organelles present in the cell.

nucleus

mitochondria

ribosomes

lysosomes

endoplasmic reticulum

vacuole

Golgi bodies

Explanation:

Nucleus is the central part of the cell which control all activities in the cell. Mitochondria is also called power house of the cell which is responsible for the production of energy for the cell. Ribosomes and endoplasmic reticulum  are responsible for the production of proteins. Lysosomes collects and removes the waste material from the cell. Vacuole store nutrients and food materials for the cell while golgi bodies modifies  the protein.

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4 years ago
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Answer:

The new pesticide reduces the population of the beetles or the beetles migrate elsewhere.

Explanation:

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3 years ago
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3 years ago
Despite the aggressive defense of the cardiovascular system by the immune system, some microbes can invade and establish an infe
Anton [14]

Answer:

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Explanation:

A. Bacillus anthracis produces antioxidants to combat lysosomes.

This is incorrect. Bacillus anthracis is a bacterium that forms aerobic spores, whose structures contain the genetic material of the bacteria and that resist long periods without water or nutrients, in conditions of extreme heat or cold. Bacillus anthracis is found in some forms, one of this, is the cutaneous anthrax. Cutaneous anthrax is a skin infection caused by direct contact with the bacterium.

B. Coxiella burnetii produces an endospore-like structure.

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C. Trypanosoma cruzi cloaks itself in host proteins to avoid immune recognition.

Trypanosoma cruzi is characterized by being a parasite with great antigenic variability. In the host infected with Trypanosoma cruzi, the membrane protein called cruzipain, is a response used in favor of the parasite. The humoral response to the cruzipain antigen, the largest antigen of Trypanosoma cruzi, is implicated in the pathogenesis of experimental Chagas disease.

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Borrelia burgdorferi is a bacterium that produces Lyme disease, once infected, the bacterium recombines by altering the antigens of its membrane, preventing immune recognition.

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3 years ago
Which of these organelles plays the
Sedaia [141]

Answer:

<h2>A. chloroplast</h2>

  • <u>Chloroplasts</u> perform photosynthesis during the daylight hours.
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2 years ago
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