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Nataliya [291]
3 years ago
7

What is the function of DNA ligase? A.Elongate eukaryotic chromosomes by adding additional sequence on the 5' end.

Biology
1 answer:
Thepotemich [5.8K]3 years ago
6 0
The answer is B. Hope this helps you.
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Photosynthetic and chemosynthetic organisms can be called primary producers because they make their own food?
LenaWriter [7]

Heterotrophs are organisms that must consume food from other organisms because they are unable to synthesize their own food molecules.

<h3>What is heterotrophs?</h3>
  • An organism is referred to be a heterotroph if it is unable to manufacture food on its own and must obtain it from other sources of organic carbon, primarily plant or animal materials.
  • Heterotrophs are primary, secondary, and tertiary consumers in the food chain but not producers.
  • Because they eat producers or other consumers, heterotrophs are referred to as consumers.
  • Humans, dogs, and birds are all instances of heterotrophs.
  • In a food chain, a group of creatures that supply energy and nutrients to other organisms, heterotrophs occupy the second and third levels.
  • An organism is referred to as a heterotroph if it consumes other plants or animals for food and energy.
  • Its origins are in the Greek words hetero, which means "other," and trophe, which means "nutrition."
  • Autotrophs and heterotrophs are two main classifications of organisms depending on how they receive energy and nutrients.

Learn more about heterotrophs here:

brainly.com/question/21450466

#SPJ4

3 0
1 year ago
Is there a mammal that lays eggs
Bess [88]
<span>Yes, there are mammals that lay eggs instead of giving birth to a live young. These mammals are called Monotremes. One best example to this is the platypus and echidnas. Platypus, which is also known as the duck-billed platypus, is a semiaquatic egg laying mammal. Echidnas on the other hand are also called as spiny eaters. Echidna and platypus are only the surviving members of the Tachyglosside. And are the sole extant egg laying mammal</span>


8 0
3 years ago
Read 2 more answers
Which is a potential complication of a low pressure in the endotracheal tube cuff? aspiration pneumonia pressure necrosis trache
mart [117]
The answer is Aspiration pneumonia. The low pressure in the cuff of the endotracheal tube is a risk for the aspiration pneumonia while the high cuff pressure can cause ischemia, pressure necrosis and tracheal bleeding.Hope this would be of big help.
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3 years ago
What happens at the ribosome?
Misha Larkins [42]
Pretty sure the answer is A
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Fossilized non-seed vascular plants from the ____________________ Period have been identified. a. Devonian c. Permian b. Cambria
Ipatiy [6.2K]
Fossilized non-seed vascular plants from the Devonian period have been identified. 
<span>The Devonian is an early period and conformity of the Paleozoic Epoch forming from the edge of the Silurian Era.</span>
6 0
3 years ago
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