Compare and contrast vegetative features

Assignment Help Biology
Reference no: EM13145505

1.Compare and contrast vegetative features (i.e., features not directly involved in reproduction) of bryophytes and gymnosperms. For as many differences as possible, explain how the features of gymnosperms allow them to colonize dry environments better than bryophytes can.

2.Describe the growth of a highly branched, large oak tree from an embryo within an acorn. (Note that the cotyledons in an oak seedling remain belowground when an oak seedling germinates.) Emphasize which meristems are involved in the oak's development at different points in time, where these meristems are located, and how each affects the final form of the oak. You do not need to discuss what causes the acorn to germinate. You do not need to trace the development of every single root and branch, but trace the development of roots and branches to two orders of branching (i.e., a branch attached to a branch attached to the main axis and a root attached to a root attached to the main root).

Reference no: EM13145505

Questions Cloud

International financial reporting standards : Which of the following is not a required segment reporting disclosure according to International Financial Reporting Standards?
Prove that the new process has smaller variance : The hole diameter is carefully measured (in cm) for 12 randomly chosen parts. At α = .05, do these independent random samples prove that the new process has smaller variance?
Estimated manufacturing overhead : The predetermined manufacturing overhead rate for 2010 was $4.00 per direct labor hour; employees were paid $5.00 per hour. If the estimated direct labor cost was $75,000, what was the estimated manufacturing overhead?
Continuing operations before income taxes : Cendant Corporation's results for the year ended December 31, 2011, include the following material items: Cendant Corporation's income from continuing operations before income taxes for 2011 is:
Compare and contrast vegetative features : You do not need to trace the development of every single root and branch, but trace the development of roots and branches to two orders of branching (i.e., a branch attached to a branch attached to the main axis and a root attached to a root attac..
What are the main problems of collecting qualitative data : Why will you choose closed-ended questions as opposed to open-ended questions and what are the main problems of collecting qualitative data
Compute the final celsius temperature of hydrogen : Calculate the final Celsius temperature of hydrogen chloride gas if 0.500 L at 35°C and 0.950 atm is heated
What is the limiting reactant : 10.0 grams of sodium bicarbonate reacts with 50.0 mL of 2 M acetic acid, what is the limiting reactant? what reactant is in excess, and by how much? what volumeof carbon dioxide gas would form?
What exactly is a cytoplasmic receptor : What exactly is a cytoplasmic receptor and why is a small nonpolar molecule the most likely candidate to have a cytoplasmic receptor?

Reviews

Write a Review

Biology Questions & Answers

  Finding the most likely gene order

Suppose that you perform fruit fly crosses with different pairs of 3-X-linked traits specified by genes x, y, and z. You observe the following frequencies of recombinant

  Which reaction releases more free energy

Which reaction releases more free energy - the removal of a phosphate group from creatine phosphate or the removal of a phosphate group from ATP.

  Compute surface to volume ratio of the muscle cell

The volume of the human oocyte in the previous difficulty is similar to that of the dorsal interosseous muscle cell in but their S/V ratios are very different.

  Finding possible different genotypes for the d1s80 locus

Knowing that there are 29 different alleles of D1S80, how many different classes of homozygotes exist: How many different classes of heterozygotes exist?

  List the types of ecological interactions

List the types of ecological interactions that different species microbes can participate in, whether the interaction is positive, negative or neutral for each party, and describe a microbial example of this type of interaction in detail.

  At what time the planet''s population reaches 10,000

If one assumes that Hardy-Weinberg equilibrium applies to population of colonists on this planet, about how many people will have attached ear lobes at what time the planet's population reaches 10,000.

  Determine the recombination frequency between two genes

Data from a dihybrid cross involving two linked genes. From these data, determine the recombination frequency between these two genes. P0s are homozygous.

  Predict the genotypes and phenotypes of the offspring

In corn three dominant genes are necessary for aleurone color. The genotype B__D__R is colored. Any homozygous recessive for one gene is colorless. Predict the genotypes and phenotypes of the offspring of the cross BbDdRR x BbDdRR.

  Genetic probability

In labrador retreivers, black fur color is dominant to chocolate fur. A breeder crosses two heterozygous labs, resulting in a litter of nine puppies.

  What are the respective functions of the separation

1.What are the events that mark the beginning and the end of the first interphase period? What happens within the cell in this period? 2.What are the three periods into which interphase is divided? 3. What are the respective functions of the separ..

  Presence of hemoglobin in the catheter bag

Think about the presence of hemoglobin in the catheter bag. What symptom would this loss of hemoglobin most strongly and immediately be linked to in the patient?

  Explain why is happening and what can potentially result

Kay has just had his wisdom tooth pulled. His dentist has had to administer a local anesthetic, which has resulted in partially numbing his oral cavity and pharynx.

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