Both Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var. menziesii) and red alder (Alnus ruba Bong) use seeds as a method of reproduction. Gymnosperms, such as Douglas-fir, have “naked” seeds (i.e. no fruit), while angiosperms, such as red alder, usually have seeds in fruit (catkins for red alder). Douglas-fir and red alder have seeds that use wings, signifying the use of the wind as a method of seed dispersal. Both trees have seeds than are covered in a seed coat and have nutrient reserves. Gymnosperms, however, have a large megagametophye, which is the haploid nutritional tissue. Angiosperms typically have a smaller megagametophye, that later develops into an endosperm (red alder, however, does not have an endosperm). When seeds germinate, general 4 steps usually occur first:
1) Imbibition, when seeds swells with water and the seed coat ruptures
2) Metabolism increases. Cell division starts and radicales elongate and emerges
3) Hormones from the embryo initiate enzymatic activity to hydrolyze stored food reserves
4) Cotyledons and/or plumules are pushed above the soil surface
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It is positively gravitropic, while the shoot is negatively gravitropic. Root hairs are then later developed from the radicale. Both Douglas-fir and red alder have epigeous germination (cotyledons pushed out of ground). Mycorrhizal fungi could appear in Douglas-fir lateral roots, while red alder has nitrogen fixing nodules form. Both species’ habitat are primarily in the Pacific Northwest. Douglas-fir is a climax species, living for long periods of time, and appearing in old-growth forests. Red alder is typically a pioneering species, distributing large number of seeds and have a fast growth
Works Cited Douglass, Frederick. Narrative of the Life of Frederick Douglass. Doubleday, 1973. Narrative of the Life of Frederick Douglas is Frederick Douglass’ autobiography that demonstrates an insightful journey from slavery to freedom through his experiences. Douglass’ journey is not only a literal one, but a figurative battle accomplished by both mentally and physically freeing himself.
A you noted Douglass never know his exact age. This according to Douglass was an attempt on the part of the slave owner to keep slaves "ignorant", because a slave with knowledge is dangerous to the slave owners way of life (Douglass, 1845, P. 237). I personally believe Douglass was completely correct in his assumption. Do you agree with Douglass 's reasoning, why or why not?
Thomas Jang Usso 101 Professor … [TITLE] The narrative of Fredrick Douglass is both powerful and pitiful. It gives a first-person perspective on the life of a slave laborer in both the rural south and the urban. Despite the horrible treatment, he was able to give himself an education with the help of those around him. By doing so he is able to read and think about the evils of slavery. Douglass’s narrative consists of the many difficulties a slave must endure, and reasons as to why slavery must be abolished.
This passage appears in Frederick Douglass’s autobiography, Narrative of the Life of Frederick Douglass, an American Slave. Douglass narrates his disgust with slavery and more specifically how his grandmother was wrongfully treated and the overall ingratitude slave-owners had toward her. Douglas explains how although his Grandmother cared so much for everyone else all through her life yet she got nothing but torture in return. In the end she is left alone with just loneliness of what then were distant memories of her family which had been ruined through the malicious acts of
On the other hand, Douglass’ narrative could be out into many kinds of arguments. For one it could be put in an argument to make a decision. Douglass had made multiple examples of this by making the decision to live with someone else instead of leaving by himself when he was freed. Thinking about that, if I was in his shoes I would also would want to live with someone else only because I do not know how this new life would be as a freed slave. It did not make Douglass a weak person or dependent it was simply out of his comfort zone.
Frederick Douglass was a slave who, despite his circumstances, learned how to read and write. His undying desire to learn to read and write, is reason enough, to learn who Frederick Douglass was and why he was an important figure. Personally, I feel Frederick Douglass was, still is, an influential man, on the account of, his commitment to learn despite the danger these actions entailed. At a young age, Frederick Douglass wanted to learn to read and write, however, he faced quite a few obstacles. Noticeably, his biggest barrier was due to his enslavement; as those who where born into slavery were not allowed to read nor write.
After being separated from his mother at a young age, Frederick Douglass fights back against slavery and human rights. In Narrative of the Life of Frederick Douglass, an American Slave, the author, Frederick Douglass, uses powerful rhetoric to disprove the Pragmatic and the Scientific pro-slavery arguments of Pre-Civil War America. The Pragmatic Argument is about how many people believe that if all black slaves were to be freed, then this would result in convulsions which would then lead to extermination of the one or other race. Many people also believed that black slavery was necessary for American history.
Around 1817 a man named Frederick Douglass was born into slavery. He knew very little about himself; due to being a slave the white slave owners did not allow their slaves to know much about themselves. There could be many reasons why they did not allow the slaves to know things such as their birthday and parentage. After reading the narrative I came to the conclusion that the slave owners did not give them this information about themselves because they wanted the slaves to feel worthless, nothing more than property. In the book it reads “ By far the larger part of the slaves know as little of their ages as horses know of theirs, and it is the wish of most masters within my knowledge to keep their slaves thus ignorant.
The Genius of Fredrick Douglass Fredrick Douglass was an African American slave in the eighteen hundreds who battled his entire life to become a freed man, his narrative gave readers the chance to gain insight into what happens to slaves in their country. The narrative shows that he always has a burning will for knowledge because knowledge is freedom, and that is what he wanted. Fredrick is one of the great minds in the history of The United States and it is sad that the society of the era held this great man back from being properly schooled. He knew that slavery was almost a game in a sense and that he had to wait until the right moment to make his move for freedom.
Both Lars Eighner and Frederick Douglass explore the theme of indifference in their novels, the text reveals that how indifference can affect one’s mind and perspective because of what they have been through leading to the loss of interest in life also the fear of being forgotten as memories for the future generation. Indifference affect how the brain works due the extinguishing desire of accomplishing anything beneficial or the carelessness of something you sought to be precious to you. In the book Night, Elie states that, “Oh God, Master of the Universe, give me the strength never to do what Rabbi Eliahu’s son has done”( Wiesel,91), demonstrating that in the face of adversities despite being blood relatives they care about their own survival more than anything else presenting the effect of indifference where carelessness appear even within your own family. It is like as if Eliahu’s son have forgotten about his memories before the Holocaust, and how valuable his parents are.
In the essays, “The Joy of Reading and Writing; Superman and Me” and Frederick Douglass’s “Chapter 7: Learning to Read and Write”, Sherman Alexie and Frederick Douglass write about their hardships and challenges they faced while learning how to read and write due to their social economic status. Despite the fact that Alexie and Douglass are incredibly different people, they both use education for freedom and a sense of self-worth. Alexie and Douglass both struggled to receive education and struggled mentally and physically because of their social economic status. Although, Alexie and Douglass both experienced these hardships, they saw the world through a totally different perspective. Alexie saw the world in a more positive manner than Douglass
Education Determines Your Destination Education is the light at the end of the tunnel, when Frederick uses it he discovers hope. In the story the Narrative of the Life of Frederick Douglass, Frederick goes through many struggles on his path to freedom, showing us the road from slavery to freedom. At the beginning of the book, Douglass is a slave in both body and mind. When the book ends, he gets both his legal freedom and frees his mind. The path to freedom was not easy, but it got clearer when he got an education.
Growing up in the Redlands, an agricultural community in the rural outskirts of Miami, has definitely been a valuable experience that has taught me to appreciate nature and enjoy the outdoors. Whether its picking fruits and vegetables in the fields or visiting the Fruit and Spice Park, which includes a variety of fruit, nut, and spice trees, the Redlands is a preservation area and home to many tropical fruit species. In this paper, I would like to explore some of the fruit trees that are found in the Redlands and the role that they play in the environment. It is important to know the life cycles of fruit trees in order to understand how to grow and care for each one of them. Vascular plants, which are primarily distinguished as having vascular
N-e-w B-e-t-f-o-r-d, this what was Fredrick Douglass read when he stepped off the boat to the north. Just reading those words was an accomplishment. In his book The Narrative and Life of Fredrick Douglass, an American Slave he details his experiences where knowledge is very key. Douglass shows how knowledge gained him the ultimate reward of freedom. Knowledge is the path to freedom.
Introduction The number of plant species inhabiting Earth keep our planet highly diverse as well as play a vital role in sustaining our environment and our population. The understanding of plant species and their diversity and abundance is important because plants are vital to maintaining Earth and its atmosphere. In our research project, we addressed the question: How does the abundance of the ponderosa pine species vary within different elevation levels on the Bear Peak Trail? The article by Wathen et.