TOMATO PLANT 1) Seed: Tomato seeds are small‚ flat and disk shaped and about 1/8 inch wide. They contain two energy storage organs called cotyledons and an embryo encased in a hard outer shell called the seed coat. The seed is the dormant or resting stage of the plant life cycle. When young tomato plants are damaged‚ they tend to go into a dormant‚ survival stage in which plant growth is delayed for a while. Frost damage is something to look out for when planting tomatoes early on in the season
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Unit One: Diversity – Study Notes Classification Classification Taxonomy * Seven taxa (King Philip Came On Family’s Gold Spaceship): 1. Kingdom (animalia) 2. Phylum (chordate) 3. Class (mammalia) 4. Order (primates) 5. Family (hominidae) 6. Genus (homo) 7. Species (sapiens) * Three domains: 8. Domain Bacteria 9. Domain Archaea 10. Domain Eukarya * Six Kingdoms: 11. Kingdom Animalia (animals) 12. Kingdom
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irregularity in its activity develop vascular tissues of unusual arrangement. (2) Those in which the normal cambium either does not develop or in soon replaced by another cambium. This abnormal cambium may either develop from cortex or pericycle and shows abnormal activity. NORMAL CAMBIUM WITH ABNORMAL ACTIVITY: Aristolochia Stem: During secondary growth inter and intra fascicular cambium becomes active and forms a ring. The inter fascicular cambium cuts vascular tissue and the inter fascicular cambium
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The phloem and the xylem are complex tissues that perform the transportation of food and water in a plant‚ They are both vascular tissues of the plant that together form vascular bundles‚ they work together as a unit to make the transportation of food‚ nutrients‚ minerals and water effective. The xylem is a tubular shape that has no cross walls which allows a continuous column of water and minerals a more rapid transport within the xylem‚ there are two types protoxylem first formed xylem and metaxylem
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Dementia is a progressive brain impairment that interferers with memory and basic living functions. According to the scholarly journal‚ “Dementias”‚ dementia affects about 46 million people worldwide. Approximately 7.7 million new cases of dementia form every year. This occurs in both men and women over the age of sixty. Dementia affects patient memory‚ and impairs abstract thoughts and functions such as aphasia and apraxia. Along with the again process‚ dementia can be caused by
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a schoo Chapter 35 The Plant Body 1. Describe and compare the three basic organs of vascular plants. Explain how these basic organs are interdependent. The three basic organs of a vascular plant are the stems‚ leaves‚ and roots. The stems consist of nodes‚ where leaves attach‚ and internodes between the nodes. The stem is responsible for elongation of the plant and acts as a central axis for other organs to attach to. The roots help to anchor the plant as well as absorb water and nutrients
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Frontotemporal dementia is a group of disorders caused by progressive cell degeneration in the brain’s frontal lobes or its temporal lobes. The cell damage caused by frontotemporal dementia leads to tissue shrinkage and reduced function in the brain’s frontal and temporal lobes‚ which control planning and judgment; emotions‚ speaking and understanding speech and certain types of movement. In those younger than age 65‚ FTD may account for up to 20 to 50 percent of dementia cases. People usually develop
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------------------------------------------------- straining to hear and fend off dementia [Document subtitle] February 25‚ 2013 PSY 4456 February 25‚ 2013 PSY 4456 Dr. Milligan PSY 4456 February 25‚ 2013 Straining to Hear and Fend Off Dementia The article I chose was written by Kathrine Bouton. One of many people who suffer with hearing lost‚ but unfortunately Katherine’s started at the age of thirty years old. She tells a story about attending a fun-raiser for a magazine
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Structure & Function of Plants Review: Plant Structure‚ Growth‚ and Development I 1. How does the vascular tissue system enable leaves and roots to function together in supporting growth and development of the whole plant? 2. When you eat the following‚ what plant structure are you consuming? Brussels sprouts‚ celery sticks‚ onions‚ and carrot sticks. 3. Characterize the role of each of the three tissue systems in a leaf. 4. Describe at least three specializations in plant organs and
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Dementia affects more than five million Americans. This illness affects the brain in totality‚ as we age it our brain begins to deteriorate. Our brain works like a network‚ nerve cells are designed to make contact with other nerve cells through dendrites‚ thus‚ creating a network. This is how messages are passed throughout the whole brain. Dementia occurs when there is an obstruction of plaque and tangles in the brain. Key protein’s that are affected by dementia are called: Amyloid
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