Describe the structural changes

Assignment Help Biology
Reference no: EM13113671

Plants originated in the water, then moved to land. In order to do this, plants had to evolve a number of important structures that enabled their survival on land. Describe the structural changes that had to happen to support this move and discuss the functional importance of each of these structures to the environmental changes the plants had to face.

Reference no: EM13113671

Questions Cloud

Differentiate confidence interval and prediction interval : What is the difference between the Confidence Interval and the Prediction Interval given in a Minitab printout of a multiple regression? When do you use each?
Define the concept of biodiversity : Define the concept of biodiversity and explain the importance of biodiversity to plant communities. Describe particular threats to biodiversity that you see happening in your area of the country or community and discuss what might be done to count..
Difference in length of hospitalization : The annual income among male and female nurses differs significantly. There is a significant difference in the length of hospitalization among patients admitted from nursing homes, rehabilitation facilities and home
Estimate the highest possible temperature : Solar furnaces are designed to focus sunlight (say, with a parabolic mirror ) onto a relatively small area. given that the surface temperature of the sun is about 600K.
Describe the structural changes : Describe the structural changes that had to happen to support this move and discuss the functional importance of each of these structures to the environmental changes the plants had to face.
Data analysis-null hypotheses-normal distribution : A random sample of 8 petrol stations in each of three European countries A, B and C was taken. The price per litre at each station was recorded in Euros. The prices are given below.
Calculate probability to receive exactly three a grade : The probability Mary will receive an A in a class is 0.62. Assuming independence, if she is taking 5 classes this semester, calculate the probability she will receive exactly 3 A's.
What two things does the human body adjust to maintain : Putting it all together, what two things does the human body adjust to maintain a smooth contraction as the weight it bears varies?
What are negative effects of illegitimate political behavior : What are negative effects of illegitimate political behavior on victims, such as those described in the above case, what might be some negative effects on the perpetrators?

Reviews

Write a Review

Biology Questions & Answers

  Iron is what kind of factor for marine plankton

Lack of iron in photic zone of the open ocean restricts the size of plankton populations. Iron is what kind of factor for marine plankton.

  What is the starting compound for pentose phosphate pathway

what is the starting compound for pentose phosphate pathway.

  How many net atp are gained through glycolysis

How many net ATP are gained through glycolysis? (the pathway itself, not substances that will eventually go through the electron transport chain)?

  Human athletic performance by genetic modification

Discuss how do you feel about the topics of increased agricultural yield or human athletic performance by genetic modification?

  Fungi important relationships with other organisms

Give examples of 2-different relationships that fungi have with other organisms. Indicate the type of relationship and explain why it was classified as such.

  Multiple choice questions - ecology

Suppose that lions running on grass neither benefit nor are harmed by this interaction, but their activity helps the grass grow.

  Which reactant becomes reduced from the chemical reaction

Consider this redox reaction that is involved in fermentation. Answer the following questions based on the forward direction of the reaction as shown below.

  Binding affinity for oxygen hemoglobin or myoglobin

Determine which has a higher binding affinity for oxygen hemoglobin or myoglobin? Explain why this one must have a higher binding affinity for oxygen.

  How subunits contribute to protofilament polarity

Each protofilament in a microtubule is assembled from subunits of alpha-tubulin and Beta-tubulin subunits. Please describe how the organization of the subunits contributes to the protofilament's polarity and differences between the two ends.

  Considering the pathology of a cytokine storm

Considering the pathology of a cytokine storm, select possible strategies that would be likely to diminish the harmful effects of superantigen toxins.

  Black coat colour in cocker spaniels is dominant

Find out the genotypes of the parents and their pups. Use Punnett Squares to demonstrate your answers. What did Mendel observe in the F2 offspring that showed him that alleles for seed shape segregate separately of those for seed colour.

  What colour is each plant give details

What will the results be for each plant if light only in the 650 nm range is supplied? 500 nm range? 450 nm range? Put in plain words.What colour is each plant? Give details.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd