4,064 Answered Questions for the topic biology

Biology

08/23/22

Which of the following would be considered a qualitative observation?
biology 1
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08/20/22

Chemistry uncertainty and sig figs
can anyone help me with this1) which number if the measure value is 8.4I26, which of the numbers has uncertainty2) if the scale division 0.1 unit, and the measurement values at 3.2 units, how do u... more
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Biology

08/16/22

The most basic unit of matter a.engery b.an element c.a molecule d. a cell

bio
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Biology

08/16/22

Question about Malaria & RBCs (Biology)
Dear experts,I have a question about a biology topic... So, i wanted to understand how do malaria paracites multiply in RedBloodCells (RBCs), these cells have no nucleus so they can't transcribe... more
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Biology

08/15/22

Food is broken down and consumed by chemical process in an organisms body to obtain energy

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Biology

08/14/22

can you make wires and lemons out of electricity?
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Biology

08/12/22

Independent and Dependent Variables

A student wanted to test how the amount of plant growth hormone affected the number of leaves it would sprout. So they formed 3 groups of bean seeds with 10 seeds/pot in each group. The first group... more
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Biology

08/04/22

biology what are the products in chemical reaction
what are the products in this chemical reaction?
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Biology

07/27/22

Steroids, such as synthetic hormones to avoid pregnancy. are largely banned in some country. Comment.
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Biology

07/27/22

Discovery of synthetic steroid hormones has changed human life. Comment..
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Biology

07/27/22

The consumption of steroids has psychological and social impacts. Explain.
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Biology

07/22/22

Which of the following statements about chemical bonds is TRUE?

Ions (such as Na+ and Cl-) are held together by ionic bonds.Covalent bonds form when electrons are transferred between ions.Water molecules are held together by ionic bonds.Hydrogen bonds are very... more
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Biology

07/18/22

All of the following Kingdoms of life contain eukaryotic organisms EXCEPT

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Biology

07/18/22

How would copying human nervous system advance AI (Artificial Intelligence). Elaborate
Mimicking of the human nervous system may advance Artificial Intelligence (AI). Comment.
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Biology

07/18/22

Explain the features of computer with the nervous system.
How does the nervous system in your body share certain common features with a computer?
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Biology

07/18/22

Relate the working of sensors in a car to the receptors in the human body.
How are the working of sensors in a car related to the receptors in the human body?
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07/17/22

Calculate the total number of moles of particles (Na+ and Cl-) in the evaporating dish?
Info:Molar Mass of NaCl = 58.44gMass of NaCl solution = 1.478gSolution = 0.9% NaCl per 100 mLMolarity of Saturated NaCl Solution = 2.526 Mol/L Questions: 1) Calculate the total number of moles of... more
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07/16/22

What is the molecule responsible for making sure that the DNA doesn’t supercoil during replication?

Please choose the answer from the following choices below:A. LigaseB. GyraseC. HelicaseD. PrimaseNote: Please provide an explanation if you can.
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07/15/22

Differences between Bryophyte life cycle and Angiosperm

A) List the two differences between the life cycle of an angiosperm and that of a bryophyteB) How has each difference affected the relative success of these two groups on land?
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Biology

07/15/22

Hemophilia is an x-linked disease of the blood. What is the probability of producing an unaffected son by a father who is unaffected and a mother who is a carrier of hemophilia?

Hemophilia is an x-linked disease of the blood. What is the probability of producing an unaffected son by a father who is unaffected and a mother who is a carrier of hemophilia? 4b) Using a... more
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Biology Chemistry

07/13/22

What is biochemistry and its significance to life?
The question aims at identifying what biochemistry is and its essence to living organisms.
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07/13/22

Which ATPase is responsible for anterograde intracellular transport of vesicles?

The question is asking if you know what protein is responsible for moving a vesicle towards the cell membrane for exocytosis (an example of anterograde transport).
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07/13/22

Hemiazygos vein is a tributary of which vein?

The Hemiazygos drains the left mediastinum and the left lower esophagus then crosses over to the right side of the body in the thoracic region to drain into which other vein?
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Biology

07/12/22

U1A4 - Jabir's Experiment Interpretation and Analysis
pick the right answer for the questions supported by the results or does not match the results1)Carbohydrates are always a source of energy for exercise.2)The amount of energy produced from fats... more
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Biology

07/10/22

Research. work.
Discuss the evolution of CAM phsiology
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