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Biology Chemistry Biochemistry Organic Chemistry

09/18/21

Adding the funding source required element was the direct result of the Declaration of Helsinki. Group of answer choices True False

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Biology

09/13/21

What are three structures found in a plant cell that are not found in an animal cell?

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Biology Math Science Chemistry

09/12/21

Laboratory Mathematics percent solution

Make 1800 mL of a 50% weight/weight acetone alcohol solution. Specific gravity acetone: 0.786 Specific gravity alcohol: 0.810 2. Calculate the dilution using 0.5 mL of urine and 8.5 mL of... more

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Biology Science Ecology

09/11/21

I need help with my ecology assignment

Question 1: Which level of organization in an environment does the picture below represent? Explain. Questions... more

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Biology

09/10/21

find standard deviation, standard error of the mean, and mean given the data

find standard deviation, standard error of the mean, and mean given the dataregular (orange) oreo mass14.9314.7314.8314.5314.714.2214.8214.8214.8114.8914.5914.68Double stuff oreo... more

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Biology

09/10/21

How much NaCl should I use to make 0.5 L of a 0.1 M solution? (mw of NaCl = 58.4)

I got 2.92 grams. Could someone let me know if that’s correct?

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Biology

09/10/21

What will the final concentration be if I dilute a solution of 16g/L by adding 1 ml to 9 ml of water, and then 1 ml to 99 ml of water?

Please can someone explain how to solve these types of questions

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Biology

09/09/21

Distinguish between phenotypes and Genotypes and differentiate genetic traits from observed phenotypes.

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Biology

09/08/21

Nitrogen atoms have a radius or 155 pm. What is the radius of a nitrogen atom in micrometers?

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Biology Reproduction Marsupial Maternal

09/07/21

Maternal mortality in marsupials

I really have no idea where to ask this and my Google skills are apparently not up to the task. I would like to ask what the maternal mortality rates of marsupial animals are? I suspect they are... more

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Biology Science Microbiology

09/07/21

Explain the differences between ionic, covalent and hydrogen bonding with examples of each kind of bonding.

I have 8 hours of lectures and I have listened to them all but it can be very hard to pin point all the details since it is so much information and so much going back and forth on the same topics... more

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Biology Molecular Biology

09/03/21

the restriction enzyme bamhi cuts the sequence 5 GGATCC-3'. The enzyme Mbol cuts the sequence 5'-GATC-3'.

the restriction enzyme bamhi cuts the sequence 5 GGATCC-3'. The enzyme Mbol cuts the sequence 5'-GATC-3'. which enzyme has more sites in a typical viral double stranded DNA? which will... more

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Biology Math Science Statistics

09/03/21

Incidence Rate Question

What is the cumulative incidence and incidence rate of cancer in decimal form?Participant A: • Age: 7• Outcome: CancerParticipant B• Age: 2• Outcome: No CancerParticipant C• Age: 2• Outcome:... more

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Biology

08/28/21

why it is better to use ‘density of a population’ rather than absolute number.

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Biology

08/28/21

What is meant by the phrase ‘density of a population’ with respect to species in an ecosystem.

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Biology

08/28/21

What is meant by the term ‘carrying capacity’ with respect to an ecosystem?

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Biology Science Psychology Ecology

08/26/21

Scientific Method urgent help

Formulate the scientific method of the question "Do GMO foods affect the health of humans?"-hypothesis-prediction-type of data collectedmy hypothesis: since the assessment of "human health" is too... more

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Biology Science Ecology Tutor

08/25/21

HELP Scientific Method

Use a scientific method to answer the question "Do GMOs affect human health?" I am having a hard time what variables should I involve to measure the health of humans and how do I test the... more

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Biology Science Chemistry Biochemistry

08/24/21

Which is not a property of water?

a. hydrogen bonds form between molecules of opposite partial charges. B. A covalent bond is formed by sharing the electrons of two... more

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Biology

08/24/21

Explain the relationship between independent and dependent variables within a hypothesis

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Biology

08/24/21

The development of a new experimental method is most likely to change a theory if it makes it possible to

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Biology Biochemistry Genetics Molecular Biology

08/18/21

Discuss 3 influences in Genetic and Biochemistry in relation to Molecular Biology.

explain the relation of genetic and Biochemistry in Molecular Biology.

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Biology

08/17/21

Ompare each of the characteristics of each hierarchical level of organization and what defines them

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Biology

08/17/21

Ompare each of the characteristics of each hierarchical level of organization and what defines them

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Biology

08/17/21

Explain how changing waterways and building dams can impact ecosystems.

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Answers •1

Adding the funding source required element was the direct result of the Declaration of Helsinki. Group of answer choices True False

What are three structures found in a plant cell that are not found in an animal cell?

Laboratory Mathematics percent solution

I need help with my ecology assignment

find standard deviation, standard error of the mean, and mean given the data

How much NaCl should I use to make 0.5 L of a 0.1 M solution? (mw of NaCl = 58.4)

What will the final concentration be if I dilute a solution of 16g/L by adding 1 ml to 9 ml of water, and then 1 ml to 99 ml of water?

Distinguish between phenotypes and Genotypes and differentiate genetic traits from observed phenotypes.

Nitrogen atoms have a radius or 155 pm. What is the radius of a nitrogen atom in micrometers?

Maternal mortality in marsupials

Explain the differences between ionic, covalent and hydrogen bonding with examples of each kind of bonding.

the restriction enzyme bamhi cuts the sequence 5 GGATCC-3'. The enzyme Mbol cuts the sequence 5'-GATC-3'.

Incidence Rate Question

why it is better to use ‘density of a population’ rather than absolute number.

What is meant by the phrase ‘density of a population’ with respect to species in an ecosystem.

What is meant by the term ‘carrying capacity’ with respect to an ecosystem?

Scientific Method urgent help

HELP Scientific Method

Which is not a property of water?

Explain the relationship between independent and dependent variables within a hypothesis

The development of a new experimental method is most likely to change a theory if it makes it possible to

Discuss 3 influences in Genetic and Biochemistry in relation to Molecular Biology.

Ompare each of the characteristics of each hierarchical level of organization and what defines them

Ompare each of the characteristics of each hierarchical level of organization and what defines them

Explain how changing waterways and building dams can impact ecosystems.

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