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andreev551 [17]
3 years ago
12

Scientists use the process of observation to:​

Biology
1 answer:
bija089 [108]3 years ago
3 0

Answer:

Explanation:

Observation is essential in science. Scientists use observation to collect and record data, which enables them to construct and then test hypotheses and theories. Scientists observe in many ways – with their own senses or with tools such as microscopes, scanners or transmitters to extend their vision or hearing

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The energy transformation that takes place during cellular respiration is the conversion of glucose (chemical energy) to another form of compound with high energy bonds (adenosine triphosphate) that can be readily used by the body. All energy on Earth comes from the sun.

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3 years ago
Figure 1 represents a segment of DNA. Radiation can damage the nucleotides in a DNA molecule. To repair some types of damage, a
Ne4ueva [31]

Answer:

Explanation:

This question is incomplete. However, what is described in this question is a method of DNA damage repair mechanism. The method described is called base excision repair. Generally, glycosylases play important roles in base excision repair (as they detect and remove these damaged bases).

One thing that can be considered while identifying the bond to be broken is the codon that will be formed after the removal of base. If this codon (a three base sequence) will still produce the same protein as when a normal cytosine was present.

NOTE: During this base excision repair, a glycosylase will detect and remove the damaged cytosine. Once removed, the remaining nucleotide backbone (of the removed cytosine) is also removed and the gap is filled and sealed by other enzymes in this repair mechanism.

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3 years ago
1. ¿Qué tipo de organismos hay en todo ecosistema?
charle [14.2K]

Answer:

1.Según la forma de vida y de obtener alimento los organismos de un ecosistema se clasifican en organismo productores, organismos consumidores y organismos descomponedores.

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8 0
2 years ago
What is the structure of mitochondrion, cell wall, cell membrane, and the nucleus
Romashka-Z-Leto [24]

Answer:

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The cell membrane is a fluid, thinner structure made up of a double layer of phospholipids which are comprised of the hydrophilic heads facing outwards and hydrophobic tails facing toward each other in the layer.

The nucleus  has protons, and neutrons that are contained within it, and electrons around it.

Explanation:

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3 years ago
Why do you think exact measurements matter in recipes? Write in complete sentences what you think and why.
natali 33 [55]

Answer:

if ur makin a cake for instance and it calls for on tbs of salt and u add 5 cups that will be delicious right lol no i think it matter coz u need to put the right amount or it might turn out nastyyyyyyy

or it might have a chemical reaction that can affect how it cooks

Explanation:

hope this helps

have a epic day

xoxo

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