chapter 1 review

* Short Answers 1. SITUATION: You have been taking care of your own plants for several months now. You made sure that the plants get enough water, sunight, and minerals for them to be healthy. All of the sudden you were asked to travel to another country for a while and you needed to leave immediately. Because of this you forgot to have someone to watch over your plants. They were kept inside the house for 2 months without being watered and only a minimal amount of sunlight. Describe the state of the plant upon your return. Defend your answer based on the concepts on the light dependent reactions.

Please answer it in 5 sentences or more. 1. How is it that grasses grow back after being cut? 2. How can some plants can be propagated by cutting and grafting?

search this information: 1. Toxicities: negative things it can cause 2. Contraindications: when not to use or precautions 3. Interactions about this herb Bai Zhi (Angelica root) in veterinary medicine. put reference

Please complete the following:

Bougainvillea, sunflower, and hibiscus, what is the form of inflorescence in these figures? Based on the text.

Determine the collective true-false status of the statements using the choices below.                                   I. Collenchyma cells stay alive in mature tissue.; II. Variably shaped cells of sclerenchyma die when they are mature.; III. The thick cell walls of sclerenchyma contain a high proportion of durable compounds such as pectin which lend sturdiness to plant parts and help them resist stretching and compression.; IV. In collenchyma, chitin imparts flexibility to these cells’ primary wall, which is thickened unevenly where three or more of the cells abut one another. All statements are true. Only three (3) statements are true. Only two (2) statements are true. Only one (1) statement is true. None of the statements is true.

Identify the sentence if true or false. 1. A plant needs water, air, and sunlight to germinate. 2. Sunlight are warmth are not required for germination. 3. Sunlight and soil are not required for germination. 4. A seedling develops into a seed 5. A seedling is a young plant developing out of a plant embryo from a seed.

1.    Cell turgor allows the movement of nutrients to the different parts of the plant.a.    trueb.    false2.    shrinking of the plant cells such as the potato will make it less rigid.a.    trueb.    false   Thank you in advance

Choose five (5) plants (give their complete scientific names) from ten (10) medicinal plants endorsed by Department of Health (DOH) through the Philippine Institute of Traditional Alternative Health Care (PITAHC) to show that roots, stems and/or leaves are being utilized for treating any ailment in a table.

Please answer the following questions for me:  1 Why is it important to determine whether or not genes that provides insecticide and fungi resistance may be transferred to wild sunflowers? 2. What factors would you measure (response, or dependent varibles)? 3. Fitness can be measured as a seed set (seed production) Why is it important to measure as seed production? 4. Cultivated sunflowers have one stem that produces one single large flower head, while wild flowers have many branches that produce many flowers.  Why is it important to measure branching pattern (number of branches produced by F1 plants, backcrosses and wild type sunflowers? 5.  Why is it important to include blackcrosses in the exeriment?

Discuss about "what is pechay (chinese cabbage)" (such as its origin, growth factors and other necessary information) briefly and concisely in paragraph form (as introductory part). Then make a table showing the morphology of pechay - state it in a detailed manner.

Explain the following:

Please complete the following:

Compose the characteristics of dandelions or horsetail. (Choose one) 1. Movement 2. Respiration 3. Sensitivity 4. Growth 5. Reproduction 6. Nutrition 7. Excretion

Please help me correct answer.

Select the FALSE answer regarding refined grain foods (select only 1).       the refining process only keeps the seed endosperm (the white bread that you eat is made from the endosperm)     products made from refined grains have a longer shelf life, which is one reason they are cheap and readily available     refined grain products are typically enriched to add back vitamins and minerals lost during the process     white bread and white rice are high in carbohydrates and fiber     refined grains are made from monocot seeds, which use up the endosperm during germination

TRUE OR FALSE 1. Cuticle is a protective layer secreted outside the epidermis, the outermost layer of land plants’ organs 2. Parenchyma cells function only as photosynthetic tissue.

Please someone help me to  make a list of 20 or more iteams we use or we have around our house or around us that comes from plant, you dont have to go into details just make list.just like potatoe-comes form potatoe plant.   1)Take a walk around your house and make a list of 20 or more  specific items that come from seed plants. Specific means you should not write “food”—instead, write a specific food, like potatoes. If you want to write five specific foods, go ahead. You can also include non-food plant products, such as the cotton in your T-shirts or the wood in your floors.  2)2. Then write down what plant each item comes from. This can be the common name, for example, potatoes come from potato plants and the wood in your floor comes from trees (it’s ok if you don’t know exactly what kind of trees your floor comes from).   Thank you

Just read the boxes and write a 1-3 sentences response. Have a nice day. :) (Picture below)

MULTIPLE CHOICE. 37.Plants like cucumber, have male and female flowers located on different parts of the plant are called ____________________ plants.  a.perfect b.complete c.dioecious d.monoecious 2.It plays an important role in the growth and development of the plant for important physiological roles such as increasing the plant's response to stress conditions (biotic and abiotic) by increasing the resistance of the plant to System Acquired Resistance. a.Ethylene b.Gibberelin c.Salicylic acid d.Auxin 4.Auxin is a plant hormone responsible in elongation of stem, root growth, differentiation, tropism and the like found or located in the following parts EXCEPT ___________. a.fruit b.meristem c.embryo d.leaves 5.Different types of animals have different amounts of yolk in their eggs. Which is the correct sequence from very little to lots of yolk centrally located? a.centrolecithal, mesolecithal, isolecithal, telolecithal b.mesolecithal, telolecithal, isolecithal, centrolecithal…

Answer the following 1. Chlorophyll-enriched products and supplements are now being sold in the market. Find out what benefits these products claim. With your knowledge about chlorophyll, do you think these claims are valid? Support your answer.

Explain the following:

Poison is (Toxicodendron radicans) occurs as a weak free-standing shrub (that can reach 0.5m in height). as a trailing vine (that trails along the surface of the ground). and as a climbing vine (that climbs up trees and other vertical surfaces) When the a poison-ivs plant is growing as a weak shrub. Its stems are smooth, but when it begins to grow up the trunk of a tree. Its stem becomes covered with many slender adventitious roots that firmly attach it to the tree. Propose one possible proximate (immediate. physiological. ecological) factor and one possible ultimate (evolutionary ) factor for the production of adventitious roots br poison-ivy plants

Part 2: Examine the figure below and use it as a reference for parts A and B. 40 35 30 25 20 15 10 5 0 Plants grown without Plants grown with 5 mg/mL pesticide pesticide Figure 1. The effect of pesticide on plant growth. Part A. Suggest at least three improvements to Figure 1 (besides a more descriptive title). (6 points) 1. 2. 3. Plants grown with 500 mg/mL pesticide Part B. Name at least two pieces of information that could be added to the figure title to make it more descriptive (2 points). 1. 2.

Do you have any suggestions on how they could have controlled the spread of kudzu? As you stated in your post, the plant thrives in certain environmental conditions. Do you feel that certain environmental aspects can be purposely altered in an attempt to slow the progress of the plant? I was more interested in the kudzu plant as it has the ability to cause great harm, even to the extent of wiping out other plants and trees. Please explain the full bold information please. Thank you

Please complete the following:

Identify the term that best matches the definition or description given. (please only provide me with the solution as quick as possible)

please explain. thank you 1.What is the relationship between plant botany and people? 2. What is the importance of botany to people?

Choose one of the following scenarios and answer the questions provided. Support your answers using scientific reasoning and discussing possible impacts to individuals, society, and the environment. Be sure to also discuss any medical or ethical issues that may apply.   Scenario 1:Scientists have developed genetically engineered plants that are pest-resistant. By adding genes to the plant's DNA, they become toxic to insects (but not to plants or animals). This means that these plants may not need to be sprayed with pesticides to ward off the insects. Would you be willing to eat these genetically altered crops? Explain your answer.  What are some possible impacts (positive or negative) of this genetically engineered plant on the environment, society, and individuals?   Scenario 2:Jan's sister and mother have both had breast cancer. She is wondering if she should undergo genetic testing to check for a mutation of the BRCA1 gene. A mutation in the BRCA1 gene is commonly associated with,…

Please help me with questions 1 through 3. I greatly appreciate it and thank you very much!  1. Write down 4 keywords you will use in your search to find articles on your experimental organism, Brassica rapa.  2. Give an example of an chemical variable and describe how it may affect plant growth. 3.Give an example of a biological variable and describe how it may affect plant growth.

a. Choose four (4) characteristics best describe an Equisetum Wide and flattened achlorophyllous leaves Commonly found in damp and marsh environment Deep root system with rhizomes that produce many terrestrial stems. Photosynthetic stem Heterosporous, whereas microspore produce male and megaspore produce female gametes Strictly reproduce sexually Shoots are two types, fertile and sterile   b. Which of the following is not the main characteristics of Liverworts. Choose 3   The columella is absent in the capsule Pseudolaters are present in the capsule gametophyte plant is either thalloid or foliose dehiscence of the capsule takes place by separation of the lid each cell has one chloroplast with a pyrenoid   c. Polypodium polypodioides is a type of fern that can withstand extreme dehydration by curling its fronds and shriveling its leaves. Once it is in contact with water, this plant will resurrect. Choose two…

What was the court decision?

I want information about the experience of the effect of salinity on wheat germination?

a. Choose four (4) characteristics best describe an Equisetum Wide and flattened achlorophyllous leaves Commonly found in damp and marsh environment Deep root system with rhizomes that produce many terrestrial stems. Photosynthetic stem Heterosporous, whereas microspore produce male and megaspore produce female gametes Strictly reproduce sexually Shoots are two types, fertile and sterile