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hammer [34]
2 years ago
14

Help please which is it

Biology
1 answer:
Tasya [4]2 years ago
5 0

Answer:

Gravitational potential energy is greatest at the highest point of a roller coaster and least at the lowest point. Kinetic energy is energy an object has because of its motion and is equal to one-half multiplied by the mass of an object multiplied by its velocity squared (KE = 1/2 mv2).

Explanation:

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BRAINLEST ANSWER...What is a scientific model? How is a scientific model helpful to the brain for relaying a scientific concept?
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Models are central to what scientists do, both in their research as well as when communicating their explanations. Models are also helpful to our brains for the simple fact we can see what were doing in the experiment by analyzing how it works, which in result <span>Scientific models are used to explain and predict the behavior of real objects or systems and are used in a variety of scientific </span>disciplines<span>, ranging from </span>physics<span> and </span>chemistry<span> to </span>ecology<span> and the </span>Earth sciences<span>.</span><span />
6 0
3 years ago
If a single mutation turns off the growth of some pairs of legs within an organism, what's most likely affected?
Luda [366]

The obvious choice would be the hox gene.

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3 years ago
Which statement(s) corresponds to cellular respiration? Choose all that apply.
True [87]
The statements that correspond to cellular respiration are:

2) CO2 diffuses passively out of the cell.
6) O2 is pumped in and forces CO2 out

Cellular respiration in animals produces carbon dioxide as waste products. Cellular respiration is presented like this:

oxygen + glucose → energy + carbon dioxide + water

3 0
3 years ago
Read 2 more answers
Prior to 1900, sea levels rose at maximum, _______ per year. since 1900 sea levels have risen _______ per year. a. 4 cm, 11 cm b
Aleks [24]

Prior to 1900, sea levels rose at maximum, 4 cm per year. Since 1900 sea levels have risen 11 cm per year.

<h3>How sea level is measured?</h3>
  • Tide stations and satellite laser altimeters are the main tools used to measure sea level.
  • The height of the sea as measured along the shore in relation to a particular place on land is what tide stations all around the world tell us about what is happening locally.
  • NASA uses satellites to measure sea level all over the world.
  • Height of the ocean's surface, often known as sea level, is measured by the Jason-3 satellite using radio waves and other equipment.
  • It studies how the global sea level is changing over time for the entire Earth every 10 days.
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Learn more about sea level here:

brainly.com/question/2113249

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5 0
2 years ago
In Labrador dogs, black coat is dominant to chocolate, normal vision is dominant to progressive retinal atrophy (PRA), and norma
AVprozaik [17]

Answer:

In Labrador dogs, black coat is dominant to chocolate, normal vision is dominant to progressive retinal atrophy (PRA), and normal hip joint is dominant to hip dysplasia. All these genes assort independently. Two dogs that are heterozygous for alleles of all three genes are crossed. Using rules of probability (not a Punnett square), what is the chance that the first pup born to these dogs will be chocolate, have normal vision, and have normal hip joints?

BbVvHh x BbVvHh= BBVVHH, BbVvHh, BbVvHh, bbvvhh

Bb= black coat dominant

Vv= Normal vision dominant

Hh= Normal hip join dominant

probability of having a first born of these dogs will be chocolate, have normal vision and have normal hip joint is 0

Explanation:

As the punette square gives 3:1 phenotype having three black coat, normal vision and normal hip joint and one chocolate, progressive retina altropy and hip dysplasia

3 0
3 years ago
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