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3 years ago

Red (heterozygous) x red (homozygous) ________ (all red; 3 red, 1 white; all white; 2 red, 2 white; ).

Biology

1 answer:

coldgirl [10]3 years ago

3 0

Answer:

all will be red

2 heterozygous red

2 homozygous red

Explanation:

hope it helped u buddy

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What kind of molecule is G3P? sugar lipid protein nucleic acid

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Answer:

I think its lipid

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3 years ago

The andromeda galaxy is located approximately 2.5 million light- years from earth. Why is the light that reaches earth 2.5 milli

Ivan

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2 years ago

Which stable element is used to determine the age of volcanic rock? argon O carbon-14 O O potassium carbon-12 Which stable eleme

Verdich [7]

Answer:

Argon

Explanation:

Argon is actually used to determine the age. It's called potassium-argon dating b/c when volcano erupts the rocks in it contain potassium. The potassium slowly decays and produces argon. Scientists measure how much argon is in a given volcanic rock and do math backwards to figure out how many potassium atoms were needed to produce the given amount of argon. We already know the rate at which potassium decays so then they put two and two together to find the age.

Here's a link with some cool info on it:

https://divediscover.whoi.edu/archives/hottopics/volcano.html

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2 years ago

At what depth(km) would a rock experience temperature of 5500C?

kow [346]

Explanation:

A rock would experience a temperature of 5500°C is about the core which is at a depth of 220km.

But let us use the earth's geothermal gradient to solve this problem.

The geothermal gradient is the rate at which temperature is increasing with depth.

The geothermal gradient 25°C/km

At 5500°C,

5500°C x $\frac{1}{25}$ $\frac{k}{C}$ = 220km

But this is not so in nature, there are other heat sources that contributes to increasing temperature with depth such as radioactive heat and frictional heat.

learn more:

Mantle brainly.com/question/10758534

#learnwithBrainly

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3 years ago