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goblinko [34]
2 years ago
11

Which best decrides mixtures

Biology
1 answer:
Strike441 [17]2 years ago
6 0

Answer:

2 or more substances or ingredients coming together to create one.

Explanation:

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Hypothesis:
AleksandrR [38]

Answer:

Objective(s):

In your own words, what was the purpose of this lab?

In this lab report, the purpose is that hamsters carry traits fro parents.

Hypothesis:

In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.

Test One: If I breed a short fur, FF female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.

All short fur

Test Two: If I breed a short fur, Ff female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.

Some short and some long

Test Three: If I breed a long fur, ff female with a long fur, ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.

All long fur

Procedure:

The procedures are listed in your virtual lab. You do not need to repeat them here. Please be sure to identify the test variable (independent variable) and the outcome variable (dependent variable) for this investigation.

Remember, the test variable is what is changing in this investigation. The outcome variable is what you are measuring in this investigation.

Test variable (independent variable):
Outcome variable (dependent variable):

Data:

Record the data from each trial in the data chart below. Be sure to fill in the chart completely.

Test One

 

 

Parent 1: FF

Parent 2: Ff

 FF

 FF

 Ff

 Ff

Phenotype ratio:

____0____ :

 ___4_____

short fur :

 long fur

Test Two

 

 

Parent 1: Ff

Parent 2: Ff

 FF

 Ff

 Ff

 ff

Phenotype ratio:

1 :

 ____3____

short fur :

 long fur

Test Three

 

 

Parent 1: ff

Parent 2: ff

 ff

 ff

 ff

 ff

Phenotype ratio:

4 :

 ___0_____

short fur :

 long fur

Conclusion:

Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.

1. Which genotype(s) and phenotype for fur length are dominant? FF

2. Which genotype(s) and phenotype for fur length are recessive? ff

3. If you have a hamster with short fur, what possible genotypes could the hamster have? It would probably be Ff or a ff

4. If you have a hamster with long fur, what possible genotypes could the hamster have? It would be Ff or an FF

5. Did your data support your hypotheses? Use evidence to support your answer for each test.

◦ Test One:? ◦ Test Two:?

◦ Test Three:?

6. Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.?

4 0
3 years ago
Which is an example of the use of plants in human society? Fossil fuel usage causes the elimination of carbon sinks. Plants make
padilas [110]

I believe the answer is plants make flowers to attract insects because, plants do nit store carbohydrates, meat does, and we cant use plants to create fossil fuel. The only plant fibers we use for clothing is cotton so that is very limited in the wide aspect of things.

3 0
2 years ago
Read 2 more answers
This element is found in all living things. It is recycled when organisms die. It is transformed from one form to another throug
nevsk [136]
Either, carbon, hydrogen, nitrogen, oxygen, phosphorus, or sulfur. I would go with carbon because of the photosynthesis and cellular respiration<span />
8 0
3 years ago
Read 2 more answers
Coal is made from the remains of dead plants. It is made of carbon and other elements. Is coal a mineral?
BabaBlast [244]

Answer:

Yes, because is contains carbon

Explanation:

Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.

7 0
3 years ago
f a plant has a mutation, and does not produce any photosynthetic pigments, what do you predict will happen to that plant
nydimaria [60]

Answer: Can not get carbohydrates and will die from the lack of energy!

Explanation: The plant will be unable to produce carbohydrates and will die quickly from the lack of energy and because green light is not absorbed by the photosynthetic pigments.

5 0
2 years ago
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