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irakobra [83]
3 years ago
11

A student conducted an experiment with two rose plants to determine if a liquid formula for fertilizer produced greater growth t

han a dry formula. After testing each fertilizer on two different plants for one month, his data led to the conclusion that the liquid formula was a better promoter of plant growth. When he described his conclusion to his teacher, she told him he needed to conduct additional trials. The teacher most likely asked for additional trials because she did not believe the new formula helped plants grow better than the old formula. it was necessary to see data from more plants before the conclusion could be accepted. it was necessary to have tested the fertilizer on different kinds of plants. she thought he should test additional fertilizer formulas on the same two plants.
Biology
1 answer:
Nastasia [14]3 years ago
8 0

Answer: it was necessary to see data from more plants before the conclusion could be accepted

Explanation: i got it right

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In pea plants, the allele for inflated pod seed, I, is dominant over the allele for constricted pod seed, i. The Punnett square
zubka84 [21]

Answer:

<em>The offspring which carries the allele II will be homozygous dominant.</em>

Explanation:

A dominant trait can be described as a trait which masks the effect of a recessive trait. A recessive trait can be described as a trait which gets masked by the dominant trait.

A homozygous dominant trait occurs when both the alleles for the gen are dominant. A heterozygous dominant trait occurs when one allele is dominant and the other is recessive for the trait.  

Hence, a homozygous dominant trait will carry the alleles II.

8 0
3 years ago
What are the conditions needed in a binomial experiment? Give some examples of binomial probabilities.
Galina-37 [17]
A repeated series of independent experiments where there is only two possible outcomes (Normally called "Success" or "Failure")
Examples: When you flip a coin. Out comes: head or tails
Hope it helped :) Sorry if it was to late  
7 0
3 years ago
Many traits (phenotypes), like eye color, are controlled by multiple genes. If eye color were controlled by the number of genes
mel-nik [20]

Answer:

Explanation:

If there are 5 genes, let us assume that they are in the alternative forms with 2 possible gets for each five... So we have

2 possible gametes for each five = 2 to the power of 5 = 32 gametes

Then genotypes = 3 to the power of 5 = 243

The same also for 10 genes

2 possible gametes for each 10 = 2 to the power of 10 = 1024 gametes

Then genotypes = 3 to the power of 10 = 59,049

The same also for 20 genes

2 possible gametes for each 20 = 2 to the power of 20= 1,048,576

Them genotypes = 3 to the power of 20 = 3,486,784,401

6 0
3 years ago
Elements in group ________ are common alkaline earth metals. <br> Answer ?
omeli [17]
The answer is:  "2A" or "IIA" or "2" or "II"; 
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In which "II" stands for the Roman numeral representing the number: "2 (two)".
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3 0
3 years ago
A vaccuum is a specified volume of space that contains inifinite matter, including oxygen to breathe.
Naddika [18.5K]

Answer:

False

Explanation:

It is reckoned to be devoid of matter. Air is matter and a vacuum contains none

4 0
3 years ago
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