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neonofarm [45]
3 years ago
6

Based on the cycle of photosynthesis and cellular respiration, one can say that the ultimate original source of energy for all l

iving things on earth is
Biology
1 answer:
beks73 [17]3 years ago
7 0
Plants or producers I believe.
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What is the most smartest animal in the world?
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Answer:

Chimpanzee

Explanation:

CHIMPANZEES. RECKONED to be the most-intelligent animals on the planet, chimps can manipulate the environment and their surroundings to help themselves and their community. They can work out how to use things as tools to get things done faster, and they have outsmarted people many a time.

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3 years ago
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what is a Ballad poem, is it a long, melodious poem that narrates a story or a long poem with a complex plot, elevated language,
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8 0
4 years ago
The sheets of peritoneal membrane that hold the digestive tract in place are called ________. the sheets of peritoneal membrane
kotegsom [21]
They are called the mesenteries. They are also called the mesenterium, they are peritoneal fold attaching to the small intestine to the dorsal body wall.In humans it wraps around the pancreas and the small intestine and extensions down around the colon and the upper portion of the rectum. Their function is to anchor the small intestine to the walls of the abdominal walls.
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4 years ago
Which structure transports urine to the bladder by peristaltic action?
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Ureters is the answer
7 0
3 years ago
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Most molecular biologists think that viruses originated from fragments of cellular nucleic acid. Which of the following observat
il63 [147K]

Answer:

Option A, Viruses contain either DNA or RNA.

Explanation:

Virus is a non-living microscopic molecule that requires a host to live in and reproduce. All the viruses have nucleic acid either in the form of DNA or RNA. DNA or RNA is genetic material that is enclosed with in a membrane known as capsid. Capsid is also made up of protein. They are extremely small, even smaller than a normal cell and only consist of package of nucleic acid and protein.

Hence, option A is correct

4 0
4 years ago
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