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Mandarinka [93]
3 years ago
13

What did rudolf virchow discover

Biology
1 answer:
ololo11 [35]3 years ago
6 0
He discovered the theory that cells are created from the division of cells. He discovered many things related to cellular theory, pathology, and social medicine. He also discovered leukemia.   
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Which statement is true of a chemical reaction Energy is always released energy is always absorbed energy is not transferred ene
Ugo [173]

Answer:

Energy is not transferred

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3 years ago
Water pollution can impact our health as well as the health of the environment. Which of the following human activities contribu
Serjik [45]

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The correct option is C) Application of toxic fertilizers to crops

Explanation:

Toxic fertilizers are one the main causes which result in water pollution. Due to certain conditions such as flooding, the toxic fertilizers gets drained away into nearby lakes and seas. These toxic fertilizers pollute the water and kill many of the aquatic species living in the lakes or rivers. As a result, the polluted water affects human health when such a water is used for irrigation and consumption needs by the humans.

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3 years ago
What is the primary energy system to fuel cycling at 70% of VO2 Max for 15 minuets?
ANEK [815]
The primary energy system to fuel cycling for 15 minutes is THE AEROBIC GLYCOLYSIS SYSTEM.
There are different energy systems for fueling different types of physical exercise, the type of system that is used depend on the duration of the physical exercise. The energy system that exist are anaerobic glycolysis, aerobic glycolysis, phosphagem system and fatty acid oxidation. The aerobic glycolysis energy system relies on the complete breakdown of glucose. The pyruvate which is the end product of glucose oxidation is further broken down to acetyl coA, which then enters into the citric acid cycle. The aerobic glycolysis energy system is used for physical exercises that last between three to twenty minutes.
7 0
3 years ago
The internal membrane-bound compartments found in eukaryotic cells are called
Oksi-84 [34.3K]
Chromosomes... brainly would be great ❤️
6 0
3 years ago
Help please 20 points i mark u as brainlist
Artyom0805 [142]

Answer:

a. Mastication process and formation of bolus in the oral cavity

b. The contraction in the stomach breaks the food down into smaller pieces. These pieces are then moved to the small intestine.

c. In the small intestine, food particles are broken down into nutrients, fat, protein and carbohydrates which are absorbed into the bloodstream.

Explanation:

a. First step of digestive system functioning is the mastication process and formation of bolus in the oral cavity.

b. The contraction in stomach, with the help of digestive enzymes and acids, break the food down into smaller pieces. The small pieces of food are then released into the first part of the small intestine (duodenum).

c. In the small intestine, two enzymes released from pancreas and gall bladder break down the food particles into fats, proteins, and carbohydrates. Thereon, nutrients and carbohydrates, proteins and fats are absorbed into the bloodstream.

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3 years ago
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