Question
In: Biology
Compare the respiration rate among seeds that have germinated for different time periods, such as 1,...
Compare the respiration rate among seeds that have germinated for different time periods, such as 1, 3 and 5 days
Solutions
Expert Solution
Cell respiration refers to the process of converting the chemical energy of organic molecules into a form immediately usable by organisms. Glucose may be oxidized completely if sufficient oxygen is available according to the following equation: C6H12O6 + 6O2(g) → 6 H2O + 6 CO2(g) + energy All organisms, including plants and animals, oxidize glucose for energy. Often, this energy is used to convert ADP and phosphate into ATP.
Little activity occurs during dormancy periods as seeds wait for the right environmental conditions for growth to begin. Once germination starts, cellular respiration rates increase dramatically in order to provide needed materials for initial plant growth stages.
respiration of germinated peas at two different temperatures will be tested. ... 1. If your CO2 Gas Sensor has a switch, set it to the Low (0–10,000 ppm) setting. ... time periods, such as 1, 3, and 5 days. 3.
Seed imbibition triggered the activation of various metabolic processes such as synthesis ... changes during germination are strongly related to seedling survival rate and vegetative ... phytohormonal regulation, glyoxylate cycle, and respiration process under either ... This stage proceeds during the first 3 days of germination.
gladiator answered 2 years agoRelated Solutions
Does it take a different amount of time for seeds to germinate if they are near...
Does it take a different amount of time for seeds to germinate
if they are near rock music that is continuously playing compared
to being near classical music? The 53 seeds that were exposed to
rock music took an average of 28 days to germinate. The standard
deviation was 11 days. The 40 seeds that were exposed to classical
music took an average of 32 days to germinate. The standard
deviation for these seeds was 11 days. What can be...
Suppose Fred and Barney have different time discount rates.There are two periods of life: “young”,...
Suppose Fred and Barney have different time discount rates.
There are two periods of life: “young”, and “old”. Fred’s present
value of receiving a dollar next period is given by $1/(1+r),
r=0.25 whereas Barney’s value for r is 0.05. Fred and Barney are
currently “young”, living in Colorado, and deciding whether to
become marijuana smokers. Suppose all utility is viewed in dollars,
and they both value the current (when “young”) utility of smoking
to be $10,000 and they both understand...
Suppose Fred and Barney have different time discount rates. There are two periods of life: “young”,...
Suppose Fred and Barney have different time discount rates.
There are two periods of life: “young”, and “old”. Fred’s present
value of receiving a dollar next period is given by $1/(1+r),
r=0.25 whereas Barney’s value for r is 0.05. Fred and Barney are
currently “young”, living in Colorado, and deciding whether to
become marijuana smokers. Suppose all utility is viewed in dollars,
and they both value the current (when “young”) utility of smoking
to be $10,000 and they both understand...
1.) Compare aerobic respiration, anaerobic respiration and fermentation. How are the processes similar? How are they...
1.) Compare aerobic respiration, anaerobic respiration and
fermentation. How are the processes similar? How are they
different? How do these processes determine which environment the
organism can live in?
[Key terms to use in answer: electron transport chain,
cytochrome, ATP, glucose, glycolysis, obligate aerobe, facultative
anaerobe, microaerophile, obligate anaerobe, oxidase, catalase,
peroxidase, CO 2 , organic acids and alcohols,
alternative substrates (other than glucose)]
2.) Using your knowledge of DNA recombination events to complete
the following:
(Use the following terminology...
Compare and contrast aerobic respiration versus anaerobic respiration. Explain the (1) electron transport system and how...
Compare and contrast aerobic respiration versus anaerobic
respiration. Explain the (1) electron transport system and how many
ATP are produced, (2) where the electrons go (the final electron
acceptor), and (3) give an example of an organism that carries out
aerobic respiration and an example of an organism that uses
anaerobic respiration.
A study was done on skull sizes of humans during different time periods. The results are...
A study was done on skull sizes of humans during different time
periods. The results are shown in the table. Assume that the two
samples are independent simple random samples selected from
normally distributed populations, and do not assume that the
population standard deviations are equal. Complete parts (a) and
(b) below.
4000 B.C.
A.D 150
u
u1
u2
n
25
25
x
131.44 mm
135.18 mm
s
5.03
5.03
a. Use a 0.01 significance level, and test the claim...
Consider a firm that exists in a world with two periods (time 0 and time 1)...
Consider a firm that exists in a world with two periods (time 0
and time 1) and two equally likely states of the world at time 1.
At time 0 the firm’s securities are traded. At time 1 the state is
revealed. In the up-state the firm’s assets are worth $120 and in
the down-state they are worth $40. The firm has debt outstanding
with a face value of $60. Assume that the required rate of return
is zero and...
The wind power turbine is generating different amounts of energies at various time periods as shown...
The wind power turbine is generating different amounts of
energies at various
time periods as shown below. The density of air is 0.093 lb/ft3
and the length of
the blade in turbine is 6200 cm. if the turbine rotates with
different speeds it
generates various tip speed ratios. Show and explain the effect of
air speeds on
tipspeed ratios by drawing a graph (excel or handwritten).Consider
the rotation
speed is 22 rpm and power coefficient as 0.45. (8)
S.No
Energy(MWH)...
Distinguish among the different types of blood cells and compare the functions of the various leukocytes....
Distinguish among the different types of blood cells and compare
the functions of the various leukocytes.
As a complement to this discussion, conduct an online search for an
article that has “breaking news” about new discoveries concerning
blood. Briefly summarize the information you find in 100 words or
fewer. please type instead of writing in paper. Thank you
Distinguish among the different types of blood cells and compare the functions of the various leukocytes....
Distinguish among the different types of blood cells and compare
the functions of the various leukocytes.
As a complement to this discussion, conduct an online
search for an article that has “breaking news” about new
discoveries concerning blood. Briefly summarize the information you
find in 100 words or fewer. Please don't forget to answer
bold part. Thank you
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