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Murljashka [212]
3 years ago
7

Which structure would a unicellular organisms most likely have to move around?

Biology
1 answer:
lidiya [134]3 years ago
8 0
d. Pseudopods. 

An example would be unicellular amoeba. 
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when a honey bee stings or a pathogen attacks the body elicits a inflammatory response label the processes that happened during
Alinara [238K]

Answer:

Inflammatory response occurs when the tissues are injured as a result of bacteria, trauma, heat or any other cause.  

Explanation:

When a honey bee stings or a pathogen attacks the damaged cells release chemicals.

Chemicals includes

  • histamine
  • bradykinin
  • and prostaglandins.

These chemicals cause blood vessels to leak fluid into the tissues, causing swelling.

Processes happened during Inflammatory response:

  1. heat
  2. pain
  3. redness
  4. swelling and
  5. loss of function.

Inflammation is a defense mechanism in the body. The immune system recognizes damaged cells, irritants, and pathogens, and it begins the healing process. Chronic inflammation can eventually cause several diseases and conditions.

5 0
3 years ago
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Heart muscle works hard and therefore consumes much ATP. Which organelles would you expect to be especially numerous in the hear
lyudmila [28]

Answer: Mitochondria will be numerous in the heart muscle.

Explanation:

The heart muscle is the muscle that constitute the walls and tissue of the heart. It help to keep the heart pumping during involuntary movement. The heart muscle work hard and costumes alot of energy. The heart muscle have numerous of Mitochondria. Mitochondria is numerous in cells where there is high need of energy.

The Mitochondria is a membrane bound organelles that generate energy which is use by the cells for biological processes. Mitochondria help to generate energy.

5 0
3 years ago
In the Krebs Cycle of cellular respiration, pyruvate is used to make
Nikolay [14]

Answer:

b. carbon dioxide

Explanation:

This metabolic pathway is called the Krebs cycle after the scientist who first discovered it in 1937. The Krebs cycle is further broken down by pyruvic acid, obtained in the glycolysis process. The process proceeds in two stages. The first is the degree of decomposition of the bicarbonate residue.

The Krebs cycle is the main metabolic pathway for the breakdown of organic matter and the production of energy in the form of reduced coenzymes, which will then be incorporated into ATP.

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3 years ago
How do shale oil and tar sands compare to conventional<br> (regular) oil deposits?
konstantin123 [22]

Answer:

Oil shale is a form of sedimentary rock that contains kerogen, which is released as a petroleum-like liquid when the rock is heated. Tar sands are a combination of clay, sand, water and bitumen, which is a heavy hydrocarbon.

Additional info:

The term oil sands refers to a particular type of nonconventional oil deposit that is found throughout the world. Oil sands, sometimes referred to as tar sands, is a mixture of sand, clay, other minerals, water, and bitumen. The bitumen is a form of crude oil that can be separated out from the mixture.

The primary distinction between crude or conventional oil and shale oil is the way it collects. The oil in shale is typically found in smaller batches. As a result, shale oil often needs to be fractured so that the oil trapped within the shale can be recovered.

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3 years ago
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The sun is the primary source
Sedaia [141]

The Sun is the primary source of energy for Earth's climate system is the first of seven Essential Principles of Climate Sciences.

Principle 1 sets the stage for understanding Earth's climate system and energy balances.

The Sun warms the planet, drives the hydrologic cycle, and makes life on Earth possible.

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