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3 years ago

How does DNA makes us who we are and how our systems stay on track to keep us who we are?

Biology

1 answer:

rewona [7]3 years ago

6 0

Answer:

DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies. Differences in the genetic code are the reason why one person has blue eyes rather than brown, why some people are susceptible to certain diseases, why birds only have two wings, and why giraffes have long necks

Explanation:

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WARRIOR [948]

He was the first to provide an explanation of evolution supported by evidence.

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What is an iconic bond

Vika [28.1K]

Explanation:

I don't know, but an ionic bond is a bond between a cation and an anion.

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For example, sodium chloride, NaCl, has an ionic bond between the Na+ and Cl- ions.

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3 years ago

What differs Flood from Flash Flood then? Explain your answer concisely.

allsm [11]

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Molds and Mushrooms are examples of organisms in the Kingdom Fungi. Therefore, these organisms would share characteristics such

garri49 [273]

Answer:

Explanation:

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Graphic organizer: Use the terms in the word bank to complete the graphic organizer below: Word Bank precipitate light substance

kirza4 [7]

Hi, you've asked an incomplete question. Attached is the full image of the graphic organizer.

Answer:

chemical reactions
substances
properties
precipitate
gas
color
temperature
light

Explanation:

After merging the missing words together, we can make this likely conclusion:

First, when chemical reactions (1) occur, they often indicate new substances (2), that is formed with new properties (3).

Next, we also note that some evidence of a chemical reaction occurring includes:

↓formation of:

a precipitate (4), or

gas (5)

↓change in:

color (6)

temperature (7).

↓production of:

light (8) A good example of this occurs when one burns wood by applying heat, there's usually a production of light.

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3 years ago