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Nataly_w [17]
3 years ago
11

Why astronomers use scientific notation to describe sizes

Biology
2 answers:
sdas [7]3 years ago
8 0
So they can say the number quicker.
dolphi86 [110]3 years ago
3 0
They use it to deal with very large or very small numbers
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Bill the gardener plants snapdragons each year. Last year he planted white snapdragons and red snapdragons. He then collected th
omeli [17]

Answer:

Incomplete dominance

Explanation:

Incomplete dominance is a condition observed in the organisms while studying their genetics.

When the organisms with two alleles for the same trait are crossed, then neither of the two alleles completely express themselves but a new variation of the trait is formed.

This can be observed in the given scenario also when the ed and white flowers are crossed, then the pink flowers (a new variation of the trait) is formed called blended trait.

Thus, incomplete dominance is correct.

7 0
3 years ago
In law of superposition which layer is the oldest and which layer is the youngest
Vlada [557]

<u>In law of superposition which layer is the oldest and which layer is the youngest?</u>


Law of superpostion is an axiom that forms one of the bases of the sciences of geology, archaeology, and other fields dealing with geological stratigraphy.  In its plainest form, it states that in undeformed stratigraphic sequences, the oldest strata will be at the bottom of the sequence. The oldest layer would be at the bottem because of how old it is and because of how much other elemnt has been coverd on it. The younges would be on top because it is newer and just got the in the last 100  years.

If you need any help with science questions ask me and here is a picture to

3 0
3 years ago
Can u help me please
svlad2 [7]

Answer:

a. Organism B is most closely related to organism A because the percentage of DNA similarity is 97%

b. Organism D and Organism  A are the least closely related with a DNA similarity of 50%

c. Organism A and Organism  B most likely share a common ancestor because there DNA is alomst identical leaving you to beleive that they are closly related.

7 0
3 years ago
If you've traveled to hawaii or another tropical island, you know that it rains a lot because _____.
DENIUS [597]
There is a huge amount of precipitation among the countries situated in the tropical region such as Hawaii or any other tropical island due to its climatic conditions. Since a tropical region receives heat from the Sun directly, the region would eventually be warmer causing more frequent evaporation causing rain.
8 0
3 years ago
How does fermentation differ from respiration?
horsena [70]
Fermentation doesn't need oxygen in its process while respiration needs oxygen.
Fermentation is also known as anaerobic respiration and respiration is known as aerobic respiration.
6 0
3 years ago
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