4,064 Answered Questions for the topic biology

Biology

10/17/21

Cells and ER reticulum
A cell that is able to metabolize carbohydrates in its smooth ER would not _____.a. Use its ribosomes to synthesize proteinsb. Package molecules into transport vesicles using its Golgi apparatusc.... more
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Biology

10/17/21

Cellular respiration atp
All of the energy stored in the molecule of glucose that first enters glycolysis is eventually converted into ATP, and consequentially the same amount of ATP is synthesized during each cycle of... more
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Biology

10/17/21

Electron transport chain and carrier molecules
As electrons are passed down the chain, the electron carrier molecules ____.a. Phosphorylate ADP into ATPb. Pump protons/H+ into the space between the mitochondria’s two membranesc. Have their heme... more
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Biology Science

10/17/21

Two populations of birds with somewhat different coloration live on opposite sides of a peninsula....
Two populations of birds with somewhat different coloration live on opposite sides of a peninsula. The habitat between the populations is not suitable for these birds. When birds from the two... more
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Biology Science

10/16/21

Atmospheric questions

How does fossil fuel usage affect atmospheric CO2?Question - How does plant biomass (amount of plants) affect atmospheric CO2? Prompt Your Response Claim Statement that answers the question... more
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10/16/21

AP Biology Question
When planting crops, farmers rotate the types of plants that are planted for harvest in order to prevent the soil from being leached of essential minerals. If a farmer plants a crop that leaches... more
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Biology

10/14/21

The 2011 Ferrari Italia DCT S-A 4.5 has a top speed of 210 miles per hour. How many days would it take to reach the moon at this velocity? Assume the moon is 238,000 miles from Earth.
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Biology

10/14/21

I need the answer
Calculate the decrease in temperature when 6.00 L at 20.0 °C is compressed to 4.00 L.
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Biology Chemistry

10/14/21

What is the electron arrangement for Oxide ion and Sulfur Ion?
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10/14/21

does increased light intesnity also increase chlorophyll concentration, thus increasing absorption levles?
I am doing an experiment on this. Whereby I grow mung beans in different luxes (20, 40, 60, 80, 100) and then grind the leaves down from each light inesnity and place it in a spectrophotometer. I'm... more
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10/14/21

does increased light intesnity also increase chlorophyll concentration, thus increasing absorption levles?
I am doing an experiment on this. Whereby I grow mung beans in different luxes (20, 40, 60, 80, 100) and then grind the leaves down from each light inesnity and place it in a spectrophotometer. I'm... more
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Biology Chemistry

10/13/21

The correct symbol for the isotope of potassium with 22 neutrons is: This will be written as X/Y with X being on the top next to the atom and Y being on the bottom, next to the atom
19/41 K 41/19 K 22/19 K 19/41 K
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Biology Chemistry

10/13/21

Elements in period 3 of the periodic table form ions with a charge of:
+3 -3 +2 +1 None of the above
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Biology Chemistry

10/13/21

Elements in period 3 of the periodic table form ions with a charge of:
+3 -3 +2 +1 None of the above
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Biology

10/13/21

Calculate the volume, in mm3, of a cylinder 5 inches tall and a diameter of 22 inches.(v = πr2h, 1 inch = 25.4 mm) Express your answer in scientific notation!
Write the four steps of the Factor Label Method and use it to calculate the following:
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Biology

10/12/21

Blocking quorum sensing
pathogenicity in cholera is linked to quorum sensing. Would it be possible to reduce/inhibit the severity of illness caused by it by finding a way of blocking quorum blocking?Is this a good idea... more
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Biology

10/12/21

When the Earth casts a shadow on the moon, what shape is it?

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Biology

10/12/21

Extraordinary claims require extraordinary
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Biology Ecology

10/10/21

Ecology Hypothesis
Hi,Are there any hypothesis questions regarding waterfowl that I could test within 2-3 weeks?I'm at high school, so no high types of equipment presentThanks!
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Biology Ecology

10/10/21

Geese Hypothesis questions
Are there any quick ecology experiments with geese?There are four different species of geese around here.I only have 2-4 weeks to collect data, and I am a high school student. (so general supplies... more
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Biology Ecology

10/10/21

Ecology experiment
Any bird ecology experiments that I could do within 2-3 weeks time?I can't think of any bird ecology hypothesis questions. Is there an interesting one that I could test with high school... more
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Biology Ecology

10/10/21

How does plant density affect insect diversity
Hi, Can anyone outline an experiment for this ecology question, please? I have quadrats, pitfall traps and transect line to carry out the experiment.How do you measure plant density?Thank you
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Biology

10/09/21

Cytosine deanimation of DNA
What is the effect of cytosine deamination on the 5' terminal cytosine of the following DNA sequence,5'- CAAUCUGGCGUGACG - 3' ?Also how would this cause a smaller protein to be generated and eluted... more
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Biology Genetics

10/09/21

Why F1 generation predictions are identical and dominate though literal results can be different?

In my genetics unit, I am doing a major assignment on the F1 and F2 generations of canola plants, looking at the two traits of stem colour and plant height. We made predictions about the F1 and F2... more
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Biology Microbiology

10/08/21

what does the color of a cell indicate about the cell structure
what does the color of a cell indicate about the cell structure
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