Plant leaves contain pores called_______ that allow the plant to  elease_______ and take in________. In hot dry weather, these pores areclosed to prevent_________ . Photosynthesis occurs in organelles called_________ that are concentrated within the cells______ of mostplant leaves.

Q: The plants, which grow under water stress conditions are called_______?

A: Plants usually require water for proper growth and metabolism. Water is essential for plants to…

Q: Digitaria sp. and Eleusine sp. are adapted to two different environments that offer different water…

A: Digitaria sp. and Eleusine sp. adapted to two different environmental condition are placed in dry…

Q: About half the dry weight of a plant's body is carbon.  Where do plants get the carbon?     From…

A: On average, the dry weight i,e weight without water of a cell is 50 percent carbon, making it a key…

Q: Leaves typically have high surface area to volume ratios to maximize the rate of photosynthesis.…

A: Xerophytes have lower or less surface area of leaves than other plants. This adaptation is due…

Q: What is the function of the stomata in photosynthesis? Oallowing gas exchange allowing water to…

A: In plants,  on the epidermal layer of the leaves, are found tiny openings called, stomata. They can…

Q: a) What is the primary research question for this study?     b) What is the primary working…

A: Defense mechanism of plant  In order to protect against eating leaf from an insect plant has various…

Q: The ________, found at the tips of roots and shoots, produces new cells which add to the length of…

A: Introduction: Plant tissue with the capacity to actively divide over the course of its life is said…

Q: C4 and CAM plants are more efficient than C3 plants because th reduce O2 concentration. have no…

A: Introduction C3, C4, and Crassulacean acid metabolism (CAM) are the process of photosynthesis in…

Q: Photosynthesis is the process in which plants use energy from light to produce ____.     new cells…

A: Photosynthesis is the process that occurs in green plants.

Q: Plants store energy in the form of carbohydrates and other macromolecules that are formed by energy…

A: Photosynthesis is the process by which green plants and certain other organisms transform light…

Q: Label the parts a.Cambium b. pericycle c. parenchyma d. sclerenchyma e. trichome f. xylem g.…

A: Plants are eukaryotic structure which are autotrophic, photosynthetic organism that belongs to…

Q: label the parts or strucutres of plant cells

A: Answer: Plants are made up of plant cells, which are eukaryotic in nature. These cells have cell…

Q: Heartwood is different from sapwood in that heartwood

A: Heartwood and sap wood are two layers or portions of a tree trunk. They are distinguished mainly…

Q: The greatest trophic diversity is found in which group of organisms?

A: Trophic means the hierarchical strata of a food web or nutrition. Trophic diversity means…

Q: Plants never absorb so much water that their cells ______________, but they frequently lose enough…

A: Wilting is the loss of rigidity of non woody parts of plants. This occurs when the turgor pressure…

Q: Which of the following is not an adaption that helps plantsresist gravity and/or dry conditions on…

A: The change in the heritable characteristics of the species across many generations is called…

Q: What would you expect to happen to a plant treated with a chemical that inhibits rubisco? CO2…

A: RUBISCO is the most abundant protein or enzyme in the plant world. It has both carboxylase and…

Q: Would you expect to find minerals not needed by the plant in the apoplast? in the symplast? Explain…

A: For growth of the plants,they require water and nutrients which they get from the soil. For…

Q: CAM plants conserve water by ______.        running the Calvin cycle at night     keeping their…

A: CAM plants, short for Crassulacean Acid metabolism plants, are a group of plants that have evolved a…

Q: Please explain how during a drought, cacti are able to take water from the water storage cells of…

A: Like any other species, the cactus needs water to survive. As we know, the environment in which…

Q: Human activity is causing an increase in both atmospheric carbon dioxide levels and global surface…

A: Human activity is a major cause of air pollution.   Activities such as deforestation, mining,…

Q: One adaption in plants, is important for gas exchange, and so for photosynthesis

A: Plants have many parts that perform different functions like transport of food, gas exchange,…

Q: Which of the following is NOT a function or characteristic of most leaves?   Question 2 options:…

A: Leaves provide a photosynthetic area to the shoot. It contains a lot of green pigment known as…

Q: Why do most land plants have xylem and phloem ?

A: Introduction :- Xylem is a tissue that transports water and dissolved mineral nutrients in a…

Q: appeared to be overall weak in structure. You are curious, and examine a cross section of the stem…

A: Plants grow by lengthening their stems and roots. Some plants, especially those that are woody,…

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: Trees literally grow out of thin 1)________ , incorporating 2)__________ from CO2 into glucose. As…

A: Answer:- 1)Air 2)Carbon  3)Photosynthesis  4)Higher

Q: Openings between create pores in the leaf epidermis that play a critical role in photosynthesis by…

A:

Q: Some plants have adapted to modify some of their organs to perform atypical tasks. An example of a…

A: Tendrils are modified leaves or leaflets that have evolved to perform specialized tasks such as…

Q: Pine trees are coniferous trees native to most areas of the Northern Hemisphere. Pines produce seeds…

A: A growth curve is a graph that shows how a certain quantity increases over time. In mathematics,…

Q: This is the location of the carbon fixation reactions in C4 plants.      Select one: a.  the…

A: INTRODUCTION C4 plants These are the plants who avoid photorespiration by using phosphoenolpyruvate…

Q: Stomata are microscopic in the of leaves where enters and exits during photosynthesis. also exits…

A: Stomata are minute pores or openings which are present on the outermost layer of the leaves called…

Q: In a leaf, palisade mesophyll are cells specialised for: O a. Defense against dehydration. O b.…

A: Depending on the internal structure of leaf, the angiospermic leaves are of two types. These can be…

Q: If you were in Asia eating a native diet, which plant would likely be providing most of your daily…

A: The calories for above options are given below:

Q: A scientist is studying a new species of aphid from a tropical forest. The scientist notices that…

A: INTRODUCTION Mutualism In this type of interaction both the organism get benefited no one gets…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.