87.. Which of the following features of plants is the feature that results in some plants being able to produce wood? a: chloroplasts b. have cells with cell walls C. are multi-celled d. are autotrophic e. altemation of generation
Q: What is the pathway of carbon dioxide fiaxtion
A: Since there are multiple questions in this particular question, I'll answer the first one for you.…
Q: How do plants protect themselves from foreign bodies
A: There are defense mechanism in plants to protect themselves from the foreign bodies. Plants release…
Q: 1. What are the fours ways plants provide ecosystem services? What are the fours ways plants help…
A: Plants are mainly multicellular organisms predominantly photosynthetic eukaryotes of the kingdom…
Q: 1. What do you think the experimenters considered as two possible sources for the substances…
A: 1. Soil and water. 2. light.
Q: Why is turgor pressure a property of plant cells?a. Plant cells possess the necessary…
A: BASIC INFORMATION TURGOR PRESSURE The plasma membrane of the plant cell is pushed against the cell…
Q: 1. What structures help the blue spruce tree survive the harsh, snowy, winters? A Needle-shaped…
A: The self-sustained functional unit of the living world is known as the ecosystem. Productivity,…
Q: 21. Plant pigments which can absorb light include ____. Select one: a. chlorophyll a b.…
A: A pigment is any substance that absorbs light. The color of the pigment comes from the wavelengths…
Q: 5. 2) What is the primary function of plant leaves? Mark only one oval. A) to support the plant B)…
A: Leaves Leaves of the plant are also known as kitchen of the plant. They are mostly green in colour.…
Q: 2. Research on examples of parasitic plants and predator plants. Give an example for each. What…
A: By name plant the thing which comes in our mind is something green which is able to prepare their…
Q: 18. The orientation of plant growth in the direction of light is called: a. Thigmotropism b.…
A: Plants are multicellular living organisms that are present in almost all places on earth. Under the…
Q: 16. A plant with broad, flat leaves is BEST adapted for - A. conserving heat in a tundra B.…
A: We are answering question 16 . For rest kindly repost
Q: May I expect an accurate and factual answer here? thanks. Do plants commonly exhibit deficiency…
A: Nutrients are the compounds required for proper growth and help to carry out other life processes.…
Q: 3. Mesophyll layer of the leaf plays an important role in trapping light energy from the sun upon…
A: Answer : Option C is correct . Because it has the greatest number of chloroplasts .
Q: What might be some of the advantages of a plant having a few large leaves? What might be some…
A: Introduction: Plants are non-motile living beings that are capable of producing their own food by…
Q: C4and CAM plants are best suited for:a.hot and moist environments.b.cool and moist…
A: Plants are non-motile living beings that shows the capacity of producing their own food utilizing…
Q: Question 1: What is meant by modification of root? What type of modification of root is found in the…
A: Plants have two types of root systems, the tap root system and the fibrous root system, which are…
Q: Which of the following statement is NOT TRUE about plants? Lütfen birini seçin: O a. A plant can…
A: Plants are able to synthesise their own food by photosynthesis they have roots,stems and leaves they…
Q: . Define transpiration and give some of its significance
A: 4.There are many processes occur in plants which is very important for maintaining the normal…
Q: a)List two characteristics of plants that make them unique. b)Why do plants need to exchange…
A: Phytomorphology is the investigation of the physical structure and outside construction of plants.…
Q: • 2) The cambium produced xylem toward the center of a tree and phlc toward the outside. Do you…
A: Generally, the xylem is found in the upper surface in a dicotyledonous leaf whereas the phloem is…
Q: 1. The distribution of water through the symplast occurs in the cell walls and xylem elements. C.…
A: When root hairs absorb the water from the soil it can reach to the deeper root layers by the two…
Q: Plants produce a wide variety of chemicals that are used in medicines. What is the function of these…
A: Plants are the living organisms which synthesize their own food by photosynthesis. In photosynthesis…
Q: Photosynthesis ceases when leaves wilt, mainly because(A) the chlorophyll in wilting leaves is…
A: The photosynthesis is defined as the process in which the plants prepare their own food in the…
Q: 91. Which of the following is a feature that has allowed plants to reach large size? a. fruit (b.…
A: 91. Plants are multicellular and photosynthetic eukaryotes that moved onto land about 475 million…
Q: These plant cells have only primary cell walls and are important as the site of photosynthesis:…
A: Ground tissue is a tissue which is formed of ground meristem . It is of three types :- A )…
Q: Why do some plants grow faster than others?
A: Introduction: Plants are eukaryotic multicellular creatures that belong to the kingdom of…
Q: What would happen if you extracted all the chlorophyll from plant chloroplasts? The levels of…
A: Leaves burning has nothing to do with the extraction of chlorophyll from the plant chloroplasts. So…
Q: What will likely happen to your plant if it will be placed in a dark area with no light? A.The…
A: Photosynthesis is an interaction utilized by plants & different creatures to change over light…
Q: Manganese is components of chlorophyll. How does a plant obtain these minerals? What effect would…
A: In botany, chlorophyll is defined as the vital molecule for the absorption of the sun light that…
Q: How do the internal structures of the plant shown compare to a cactus? A. They both have ovaries…
A: A cactus (plural cacti, cactuses, or less generally, cactus) is a plant belonging to the Cactaceae…
Q: 4. Which pigment absorbs green light? a. all pigments. b. chlorophyll a. c. carotenoids. d.…
A: A cell is the most basic unit of lids and consists of many cell organelles which are membrane-bound…
Q: 13. The following are adaptations of desert plants except: * O presence of interxylary cork rings in…
A: 13. c) abundance of non functional stomata ( desert plants have sunken stomata not non functional).…
Q: C4 and CAM plants are more efficient than C3 plants beca a. reduce O2 concentration. b. have no…
A: C4 plans are more efficient than C3 plants because C3 plants have no special features to combat…
Q: The first concept used to understand plants is that plantmetabolism is based on the principles of…
A: Plants are the autotrophic organisms that are capable of synthesizing their own food with the help…
Q: What is the difference between a gumamela and banana as depicted by the pictures below? a. gumamela…
A: Monocots and dicots Monocots are the plants that have only a single cotyledon and the leaves of such…
Q: Which of the following types of plants are adapted for carbon fixation in one type of plant cell and…
A: Photorespiration occurs in photosynthetic organisms which releases carbon-di-oxide. This process…
Q: 1. What is the pathway for carbon dioxide fixation in plants 2. What are the adaptions and…
A: Plants use a variety of processes to adapt to changes in their environment, such as high or low…
Q: 1. Skunk cabbage has evolved stinky flowers because (a) the smell prevents other plants from growing…
A: Introduction Plants and other organisms use photosynthesis to transform light energy into chemical…
Q: plant
A: 1. Pathway of carbondioxide fixation: Carbondioxide fixation is the process of conversion of…
Q: Which 2 are the main pigments in photosynthetic plants? E e A a
A: There are five main types of chlorophylls: chlorophylls a, b, c and d and bacteriochlorophyll found…
Q: Most of the red, blue and purple colours of plants are due to a pigment called: A.…
A: Plants and their structures are brightly colored. Not just the green color, plant produce variety of…
Q: choose which statement about plants is false? a, plants do not carry out cellular respiration. b,…
A: Plants are the green photosynthetic eukaryotic organism which are divided into two parts. The two…
Q: Plants that fix CO 2 into organic acids at night when the stomata are open and carry out the Calvin…
A: Plants have the property of converting the light energy of the sun into chemical energy (in form of…
Q: 1. What is a vegetable? How is it different from fruit? 2. Explain the importance of fruits in…
A: Introduction : Vegetables Are Plant Portions That Are Utilised As Food By Humans And Other Animals.…
Q: (7) a. Organic food transportation occurs in plants: a. Only to upward b. Only to downward c. upward…
A: The movement of sucrose and other substances like amino acids around a plant is called…
Q: Most of the carbon dioxide that plants use for photosynthesis comes from______ . a. glucose c.…
A: photosynthesis is the process that plants use to turn carbon dioxide and water into glucose and…
Q: 6. Describe the following major traits of plants & their importance. a. seeds b. pollen c. vascular…
A: Plants are one of the most important living things on the planet. They are enormously useful to both…
Q: A) Define Phototropism. B) Contrast positive and negative phototropism, in terms of phototrophic…
A: Introduction: - Plant physiology is a branch of botanical science in which the functioning…
Number 87 please.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Which of the following statement is NOT TRUE about plants? Lütfen birini seçin: O a. A plant can grow throughout its life; this is called indeterminate growth O b. Plants are the only organism capable of photosynthesis O c. Fruits in plants protect seeds and aid in seed dispersal O d. The plant body is divided into a root system and a shoot system, connected by vascular tissue that is continuous throughout the plant O e. the transfer of pollen from anther to stigma is called pollinationLeaves carry out many roles in a plant’s life. Give examples of leaves that do the following:a. Provide protectionb. Provide supportc. Provide storaged. Obtain nitrogenAre leaf structures and metabolisms that are selectively advantageous for one of these functions also advantageous for all of them?In hot, dry climates, plants have evolved mechanisms to avoid photorespiration. Which of the following is FALSE Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a b с d e C3 plants have no mechanism to avoid photorespiration C4 plants reduce photorespiration by separating the light reaction in the mesophyll cells from the light- independent reaction in the bundle-sheath cells CAM plants minimize photorespiration by collecting and storing CO2 at night and keeping their stomata closed during the day C4 plants include corn, sugarcane, and many grasses CAM plants can undergo photophosphorylation in the absence of sunlight Open in Readir
- In hot, dry climates, plants have evolved mechanisms to avoid photorespiration. Which of the following is FALSE Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a b с d C3 plants have no mechanism to avoid photorespiration C4 plants reduce photorespiration by separating the light reaction in the mesophyll cells from the light- independent reaction in the bundle-sheath cells CAM plants minimize photorespiration by collecting and storing CO2 at night and keeping their stomata closed during the day C4 plants include corn, sugarcane, and many grasses CAM plants can undergo photophosphorylation in the absence of sunlight 7 Open in ReadinWhich of the following statements is/are FALSE for CAM plants? a.The dark reaction uses less ATP and NADPH than other plants. b.Succulents and tropical plants growing under semi-arid condition. c.C4 pathway occurs at night and C3 pathway occurs at daytime. d.Scotoactive stomata are open during daytime but close at nighttime.Where is chlorophyll located in the chloroplast? (a) thylakoid membranes (b) stroma (c) matrix (d) thylakoid lumen (e) between the inner and outer membranes
- There is a trade-off between photosynthesis and transpiration in leaves because (a) numerous stomatal pores provide both gas exchange for photosynthesis and openings through which water vapor escapes (b) a waxy layer, the cuticle, reduces water loss (c) blue light triggers an influx of potassium ions (K+) into the guard cells (d) leaves of deciduous plants abscise as winter approaches in temperate climates (e) stomata are closed at night, although water continues to move into the roots by osmosisAn indoor gardener leaving for vacation completely wraps a potted plant with clear plastic. Temperature and light are left at low intensities. The effect of this strategy is to: a. halt photosynthesis. b. reduce transpiration. c. cause guard cells to shrink and stomata to open. d. destroy cohesion of water molecules in the xylem. e. increase evaporation from leaf mesophyll cells.These plant cells have only primary cell walls and are important as the site of photosynthesis: Select one: O a. Collenchyma Ob. Sclerenchyma O c. Parenchyma d. Fibers e. Sclerids
- 8. Which molecule(s) enter/exit a plant through its roots? Which molecule(s) travel through a plant's stomata? Label them on the diagram to the right. 9. Why are leaves green? In your answer, name the major pigment in most plants. Be able to look at a light absorption graph to determine the color of a plant! 10. Name the organelle that is responsible for photosynthesis. Chloroplasts 11. Match the terms below with their correct description. Terms can be used more than once or none at all. chlorophyll Calvin cycle electron transport chain photosystem Chlorophyll light-dependent reactions ATP synthase thylakoid stroma protein that contains chlorophyll; imbedded in thylakoid membranes of chloroplasts pigment that supplies electrons for the light-dependent reactions. fluid filled portion of a chloroplast; contains enzymes used in photosynthesis. absorbs all colors of light except green. passage of electrons; energy released is used to make an H+ gradient. uses the H+ gradient to store…Match how each adaptation supports photosynthesis for a specific type of plant. f. mesophyll g. C3 a. Stomata close. b. CAM h. malate temperature d. leaf thickness C. i. PEP j. 0, е. C4 66. Which type of plant works best in cool climates? 67. Which type of plant uses two cells for fixing carbon into carbohydrates? 68. Which molecule combines with CO, to form oxaloacetate? 69. Which factor reduces the rate of photorespiration? 70. Which factor suggests a strategy to retain water in a dry environment1. If plants need water, why do they lose it? 2. Why is transpiration an important part of the water cycle? 3. List at least three contributions of transpiration to plants. please explain thank you so much