A student prepared two beakers with identical sprigs of a water plant as shown in the figure below. She placed one beaker in the shade and the other beaker beside a fluorescent lamp. She then systematically changed the distance from the beaker to the lamp. She counted the bubbles given off by the plants in each beaker. Shown here is the graph of the data for the beaker she placed beside the lamp. If the student later tested the air bubbles collected in the test tube, what would she find they are made of?

Q: In a diabetic with markedly elevated blood glucose, the glucose filtered at the glomerulus: Group of…

A: It is a disease that occurs when your blood glucose is too high and pancreas produces little or no…

Q: Hello, I'm not following the last question here. Please help.

A: Vasopression is also called anti diuretic hormone.It is a hormone synthesized from the AVP gene as a…

Q: Please I need help with this one

A: Internal structure and body parts can be studied on the basis of :-  A) Physiology B ) Anatomy  C)…

Q: What are they? Can you answer it?

A: They are different types of cells present  in body such as blood cells, bone cells and muscle cells…

Q: Please help me answer this question

A: A compound of hydrogen and carbon, such as any of those which are the chief components of petroleum…

Q: A BCD A B C D Look at the two gels above and choose the correct interpretation of the banding…

A: DNA bands can be compared in gel electrophoresis by comparing the suspect's DNA bands with the…

Q: I’m Spanish and I’m learning English. I received this email from my professor: I will be out…

A: It's a future tense in English  , yes ,  no class tomorrow .

Q: Please someone helpe me with my biology homework. Help me to fill the chart below thank you

A: To complete The chart on a sponge morphology

Q: Please help, i need this to study, i dont get it, make the answer clear

A: muscle contraction is basically the shortening of sarcomere , these are the units of myofibrils with…

Q: I am having trouble with these qustions can you help

A: We are answering all parts of first image . For second  image kindly repost.

Q: 1. Transcription: Write out the sequence of mRNA that would result from transcription of the…

A: The flow of genetic information from DNA to RNA, RNA to protein synthesis is called central dogma.…

Q: Z1 PS K CH 22

A: Cell cycle is of sequential events which is responsible for dividing the parent cell into two…

Q: i need help answering a and b the graph is the first picture  thank you

A: The cellulase is an enzyme that is responsible for the breakdown of cellulose (a polysaccharide)…

Q: I need help to Label the structures.

A: Tonsils are part of the lymphoid system. They are the lymph nodes that are located at the back of…

Q: are you sure? i got a different answer

A: Skeletal muscles are striped and voluantary muscles. On the other hand, cardiac muscles are the…

Q: | What is translational repression? Explain why do cells use translational regulation to respond to…

A: Translational repression consists of  cellular and enzymatic reactions that inhibit the  process by…

Q: are you sure? i thought the answer was b not c

A: The primary motor cortex, also known as M1 or the precentral gyrus, is a region of the cerebral…