Q: Cells of the ________ contain chloroplasts. a. epidermis b. vascular tissue c. stomata d. mesophyll
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: 8. A plant gets rid of excess water through transpiration. Which is a method used by plants to get…
A:
Q: Photorespiration becomes more likely when a. CO2 concentrations are high in leaf cells. b. stomata…
A: Photorespiration, also known as the C2 pathway, is a process that occurs in the C3 plants where the…
Q: What would happen if all the plants died? Few people care about the impact of vegetation other than…
A: Photosynthesis is a process in which plants and other chlorophyll-containing organisms absorb…
Q: Guard cellsa. are found primarily on the upper surface of leaves.b. open their stomata by…
A: A specialized pair of plant cells that are responsible for the control of gaseous exchange in the…
Q: In plants, fibers are a type of______ cell. a. parenchyma c. collenchyma b. sclerenchyma d.…
A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…
Q: (1) A plant cell may burst when: (A) Turgor pressure equalises wall pressure. (B) Turgor pressure…
A: Introduction - Plant cells are eukaryotic, meaning that they have their own nucleus. Plant cells are…
Q: Choose the letter of the correct answer. 1. Animals has the need to take oxygen using the complex…
A: Note: since you have asked multiple questions and didn't mention which one to be solved, as per our…
Q: Water evaporation from plant parts is called_______ . a. translocation c. transpiration b.…
A: It occurs at the leaf surface. It drives the movement of water in the xylem. Transpiration is a…
Q: What is the process when plants taking in carbon dioxide
A: Plants take in carbon dioxide (CO2) and water (H2O) from the air and soil during photosynthesis.…
Q: Gas exchange occurs through microscopic pores formed by two (a) subsidiary cells (b) abscission…
A: Introduction Plants are autotrophs as they can synthesize their own food by photosynthesis. Plants…
Q: Why do land plants have stomates (sometimes called stomata)? a. To allow plants to take in carbon…
A: Introduction:- Stomata are small holes on the leaves that play an important role in gas exchange.…
Q: a. Do you think the air and soil surrounding the cactus is typically drier or wetter than the plant?…
A: Introduction Stomata are the tiny pores present underneath plant leaves. They regulate the exchange…
Q: Define the following terms:a. C3 metabolismb. C4 metabolismc. CAMd. phytochromee. CA1P
A: The process of carbon fixation involves the use of inorganic carbon to form organic compounds, which…
Q: The food-conducting cells in an oak tree are called a. tracheids. b. vessels. c. companion…
A: Answer is d .) Sieve-tube members.
Q: Write a short paragraph that describes the process of transport in Plants from the soil to the…
A: Process of transport in Plants from the soil to the atmosphere Plants absorb water and minerals…
Q: Which of the following is the major site of photosynthesis? a. apical meristem b. ground tissue c.…
A: Plants work as factories for carbohydrate production. Carbon Dioxide is generated by the cells of…
Q: If an animal died near a root, would the plant have greater access to ammonium, nitrate, or both?
A: Many plants absorb most of their nitrogen requirement in the form of nitrates. Nitrogen is present…
Q: Choose the possible places a water molecule can go once it has traveled from the roots to a leaf…
A: Water and minerals are absorbed by the root hairs and transported to the various parts of the pant…
Q: Discuss the effect of air pollution on plants.
A: Air pollution is the presence of unwanted gases and chemicals that, in normal circumstances are…
Q: Plants receive their nutrients mainly from ? atmosphere chlorophyll light soil
A: Nutrition is defined as the process of providing or obtaining food that is necessary for the heath…
Q: Part 1. Demonstrate how CO2 is "fixed" into sugars. Explain where each of the substrates for this…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: he movement of water out of phloem sap and back into xylem vessels is often associated with which of…
A: C. Active transport of sugar out of phloem sap into the sink.
Q: Sieve tubes are part of_____ . a. cortex c. phloem b. mesophyll d. xylem
A: The cortex is the outer layer present in the stem or of the plant, lying below the epidermis and…
Q: To analyze: The potato can be used as a source of wood, but the potato can be used.
A: Introduction: Humans' only source of energy is food. Potato is an eatable tuber made up of…
Q: Which of the following represents the movement of gases through the open stomata of a leaf during…
A: Plants are living organisms that contain a cell wall made up of cellulose. They have green pigments…
Q: With stomata closed, a waterproof cuticle______ . a. minimizes water loss through plant surfaces b.…
A: Water molecules escape from the leaves through the process of transpiration. The cells that are…
Q: Choose correct option and explain. A plant wilts when- a) sunlight is not available and the…
A: Based on the anatomy and biological design of the plants, they will survive in the environment that…
Q: Transpiration harnesses the force of gravity to accelerate water transportation from the soil to the…
A: Transpiration It is the process of moving water through the plant and the evaporation of water…
Q: (a) Plants transport organic solutes from the source to the sink. Giving examples explain what is…
A: Water, food, and ions are transported by tissues in plants. Water and mineral salts are transported…
Q: During the transpiration process, atmosphere. (structure; one word; answer in either singular or…
A: Transpiration is the transport of water through a plant as well as the evaporation of water from…
Q: Closed stomata______ . a. limit gas exchange c. prevent photosynthesis b. permit water loss d.…
A: Stomata are the tiny pores or openings on the surface of the leaves in plants. Stomatal openings are…
Q: When plant cells are in a hypotonic medium, they (a) undergo plasmolysis (b) build up turgor…
A: Hypotonic solution: The concentration of solutes in a hypotonic solution is lower as compared to in…
Q: What is the primary reason why plants use sunlight? a They use it to make oxygen. b They use it to…
A: Introduction The kingdom Plantae contains eukaryotes that are mostly photosynthetic. Algae and…
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: Q) Phloem is a tissue found in (A) reproductive organs of animals (B) plants (C) insects (D) mammals
A: Dear student the correct option is B. Plants
Q: Opening and closing of pores is a function performed by: I. Stomata II.…
A: Stomata are cellular structures present in the epidermis of the leaves. They are involved in the…
Q: Approximately 10 percent of water within the atmosphere has been released by plants by…
A: Water movement from the root toward the upper parts of the plants occurs when the water in the upper…
Q: During an experiment, a student covers all the stomata of a plant with nail polish, sealing them…
A: Xylem and phloem are vascular tissues of plant. Xylem is responsible for water transport and phloem…
Q: Which of the following would tend to increase transpiration?(A) spiny leaves(B) sunken stomata(C) a…
A: Transpiration is the process of evaporation by the plants. In this process, water moves through the…
Q: Suppose you are trying to grow a vascular plant in an extremely humid environment. How would you…
A: Plants are living organisms that contain a cell wall made up of cellulose. They have green pigments…
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: 5.A plant gets rid of excess water through transpiration. Which is a method used by plants to get…
A: The removal of waste whether it is solid, liquid or gas from the living system is excretion.…
Q: Define the following terms: a. photorespiration b. CA1P c. reductive pentose phosphate cycle d.…
A: (Please note you can submit only 1 question or its 3 sub-parts maximum at a time. Here b part of…
Q: Which graph shows most clearly what will happen to the rate of transpiration as humidity increases?…
A: Transpiration can be defined as the physiological process in which there will be more water loss…
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- In a growing condition with limited air supply, which of the following processes will be directly affected? a. Photosynthesis b. Translocation c. Respiration d. A and CDue to low pressure, the rate of transpiration will a. increase b. remain uneffected c. decrease slowly d. decrease rapidlyClosed stomata ________. a. limit gas exchange c. prevent photosynthesis b. permit water loss d. absorb light
- Animal cells conduct: A. Cellular Respiration B. Photosynthesis C. Both Plant cells conduct: A. Cellular Respiration B. Photosynthesis C. BothAn increase in temperature will _______ transpiration. An increase in humidity will ______ transpiration. Select one: a. increase, increase b. increase, decrease c. decrease, increase d. decrease, decreaseWhy do land plants have stomates (sometimes called stomata)? a. To allow plants to take in carbon dioxide from the atmosphere. b. All of the choices are true; none are false. c. To control water loss while allowing for the uptake of some raw materials of photosynthesis. d. They allow the plant to have some control over transpiration rates.
- 1.) a.Name two biological processes involved in rapid carbon exchange: b.Name two geologic processes involved in long-term carbon exchange:A methanogena. uses methane gas as an energy source.b. uses H2 to reduce CO2.c. requires oxygen gas.d. Two of the above are true.Apple cider is used as the sugar in the process shown in the picture. What is the gas that is being collected in th balloon? A oxygen B)carbon dioxide nitrogen D) water
- . Photorespiration ________. A) generates carbon dioxide and consumes ATP and oxygen B) generates ATP and sugars and consumes oxygen and carbon dioxide C) generates oxygen and consumes ATP, carbon dioxide, and sugars D) consumes carbon dioxide and generates ATP, sugars, and oxygenWhy do desert plants that live in very hot and dry conditions have stomata? a. To allow for transpiration b. To allow for gas exchange c. To allow for the release of excess heat d. Both a and b are correct.The energy that is used by almost all living things on our planet comes from the sun. It is captured by plants, algae, and some bacteria through the process ofa. respiration. c. photosynthesis.b. the Krebs cycle. d. fermentation