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3 years ago

Is a nucleic acid that contains the genetic information for heredity in most organisms.

Biology

1 answer:

igomit [66]3 years ago

4 0

<h3>Answer;</h3>

DNA

<h3>Explanation;</h3>

A nucleic acid is DNA that contains heredity information used in the development as well as functioning of all known organisms, with the exception of some viruses.
DNA is the carrier of our genetic information, and is passed down from generation to generation. All of the cells in our bodies, except red blood cells, contain a copy of our DNA.

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In a population of 1000 individuals, 500 new individuals were born and 200 individuals died over the course of 1 year. Which equ

blagie [28]

(Initial individuals + newborn individuals) - dead individuals = total individuals

Growth rate = (total individuals/initial individuals) * 100

Population growth rate = new percentage minus 100%

Calculations

(1000 + 500) - 200 = 1500 - 200 = 1300

Growth rate = (1300/ 1000) * 100

= 1.3 * 100

= 130%

Population growth rate = 130% - 100%

= 30% per year if it is uniform

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3 years ago

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masya89 [10]

The answer is D. An irritant that because embedded in the mantle

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3 years ago

Describe the main three polysaccharides and their functions

Yuki888 [10]

Answer:

starch is the surplus unit for the glucose made in photosynthesis

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Explanation:

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3 years ago

The scientific study of life, called _____, can be organized around several themes. As the biological hierachy builds from molec

Rufina [12.5K]

Answer:

The scientific study of life, called Biology, can be organized around several themes. As the biological hierachy builds from molecules on up to ecosystems, each level has  emergent properties that result from interactions among component parts. Life's basic unit of structure and function is the cell, which occurs in two basic forms- prokaryotic and eukaryotic . As organisms interact with the environment, nutrients and chemicals cycle within an ecosystem, while energy flows one way from sunlight -> chemical energy -> heat. According to the core theme of evolution all of life is related by common descent. Life was diversified as natural selection had led to the gradual accumulation of adaptations that fit populations to the environment.

Explanation:

Emergent properties- Properties that is exhibited by a group of individuals as a result of interaction among them.

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4 years ago

Why is the observation of bacterial growth necessary on the substrate or medium?

valentinak56 [21]

It’s substrate is the answer to your question

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3 years ago