BIOLOGY HIGH SCHOOL

In 2005, a large algal bloom composed of _____ caused a toxic condition known as the "red tide" which closed shellfish harvesting off of Newfoundland, Maine, and Massachusetts.a. cyanobacteria
b. diatoms
c. dinoflagellates
d. red algae

Answers

Answer 1
Answer: c. dinoflagellates are known to be mixotrophic plankton, which combines photosythensis and phagotrophy, or the ingestion of their prey.

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_____________fats, such as olive oil and sesame oil, are produced in plants and are liquid at room temperature.

Answers

Unsaturated fats because they have no double bonds and is not saturated with hydrogens.

How is the meaning of theory in science different from the everyday use of the term

Answers

In everyday use, theory is used to mean a guess or idea about how something works. In science we would call that a hypothesis not a theory. A scientific theory is a well sustained proposal or explanation based on facts that have been repeatedly confirmed through experiments and observations. To sum up, a theory in the real world is basically a guess, and a theory in the science world is a well though out plan that has been tested and a more intact thought.

Which of the following happens when a phosphate-phosphate bond in an ATP molecule is broken

Answers

Energy is released in a cell as a result of the ATP phosphate-phosphate link being broken. The correct option is B.

What is ATP?

A chemical that is a part of all livingcells and gives energy to a variety of metabolic processes, including the production of RNA.

In patients with advanced solidtumors, the effects of laboratory-produced ATP on weight loss and muscle strength are being investigated. Likewise known as adenosinetriphosphate.

An organic substance called adenosine triphosphate powers a variety of biological functions in living cells, including muscularcontraction, nerve impulse transmission, condensate dissolving, and chemical production.

The breakdown of the ATP phosphate-phosphate connection causes energy to be released in a cell.

Thus, the correct option is B.

For more details regarding ATP, visit:

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Your question seems incomplete, the missing options are:

Lysosome contents are released in a cell.

Energy is released in a cell.

Water is transported into an animal cell

Light energy is absorbed in a plant cell.
ATP stands for Adenosine Tri-Phosphate and it consists of three inorganic phosphates and an adenosine molecule. When ATP breaking down to ADP, the energy is released from the breaking down of a molecular bond and this energy is used to our daily operations.

If a segment of one side of a DNA molecule has 500 adenine bases, how many thymine bases does the other side have?250
500
You can't tell from this data.
0

Answers

If a segment of one side of a DNA molecule has 500 adenine bases, then the other side of the same DNA molecule has 500 thymine bases. There are four nitrogenous bases in DNA. Adenine and Thymine are two of them. The other two bases are Guanine and Cytosine. The order in which these four bases is read  is responsible for telling a cell how to make the proteins that it needs to use to function properly. For example, the bases, in a certain order, will tell the cell to create the protein responsible for transferring oxygen in the bloodstream

it's 500, I just took the test.

Marcus is taking a hiking trip in the mountains. He sees long scratches on the rock walls. The area was most likely eroded by a _____.

Answers



The area was most likely eroded by a earthquake. Feel free to message me if you have any other questions.

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Answers

c.Dark-colored soil.It indicates a high percentage of organic matter in the soil.The darker the soil,the higher its percentage of organic matter.Dark soil are very fertile and and suitable for any crop cultivation.
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