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Eva8 [605]
3 years ago
5

I need help plz !!!!

Biology
1 answer:
Kisachek [45]3 years ago
3 0

Answer:

for the data table it would go across like this:

Group 1=0 sunflower seeds= 70% on test

Group 2=25 sunflower seeds=73% on test

Group 3=50 sunflower seeds=71% on test

The hypothesis is That the teacher thought that if he gave the students more sunflower seeds the better they would do on the test.

The dependent variable would be the sunflower seeds

The independent variable would be how the students Did on the test.

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Weathering is the process where rock is dissolved, worn away or broken down into smaller and smaller pieces. ... Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity. Mechanical weathering physically breaks up rock.

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How closely do Mendel insights into dominant and recessives traits match up with the ratios that punnett calculated in his Punne
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Answer:

Perfectly in theory, except there is chance involved

Explanation:

The Punnet square is a diagram that allows scientists to predict the possible outcomes of the offspring when the genotypes of the parents are known. This is in line with Mendel's principles, and from a theoretical point of view would match up perfectly. However, it all works based on <em>probability</em>.

However, inheritance is always down to chance. Of your parents 2 alleles, you always have 50:50 chance of inheriting one of the allele. Overall, this is what is predicted in punnet squares.

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7 0
3 years ago
A red parent flower was crossed with a white parent flower to produce all red flowers in the first generation. If two red flower
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4 years ago
How can tectonic plates move relative to each other ?
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I know that I'm late but, the correct answer is:

The Earth's outer crust (the lithosphere) is composed of a series of tectonic plates that move on a hot flowing mantle layer called the asthenosphere. Heat within the asthenosphere creates convection currents that cause tectonic plates to move several centimeters per year relative to each other.

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