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Biology
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Describe the process of photosynthesis and name three factors that may limit the rate of photosynthesis.

The overall equation for photosynthesis:                Light energy Carbon dioxide + water -----> oxygen + glucose During the process of photosynthesis, carbon dioxide from the air and water ...

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Answered by Amy G. Biology tutor
34066 Views

Explain what is meant by the term phenotype?

Expression of a genotype due to interaction with the environment 

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Answered by Laura P. Biology tutor
3512 Views

How do the different organelles in a eukaryotic cell work together to produce a hormone such as insulin?

Hormones are proteins. Each specific protein is made up of a specific sequence of amino acids. DNA in the nucleus codes for the specific sequence. This DNA is transcribed into mRNA which leaves the nucleu...

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7182 Views

What is the name of the valve responsible for preventing blood flow from the left ventricle to the left atrium of the heart?

Mitral Valve The mitral valve is a large 'flap' between the two left chambers of the heart. When this is open, it allows oxygenated blood to fill the left ventricle of the heart from the atrium. When the ...

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Answered by Ella H. Biology tutor
2664 Views

What are enzymes and what factors are they affected by?

Enzymes are proteins that catalyze nearly all reactions that go on in your body that would otherwise be too slow for survival. The substances or molecules that enzymes ca...

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Answered by Beatrice H. Biology tutor
4334 Views

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