An important factor for plants is the amount of water lost for each molecule of carbon dioxide absorbed. How could he plant be harmed if it loses a lot of water for each carbon dioxide molecule, that is, if the ratio is too high?

Q: oxygen species (ROS (i) The above oxidative burst will happen at cellular level. Describe the…

A: Biotic Stresses --  Organism , plants if to survive in the environment ,should have tendency to…

Q: If you water the seeds, then they will sprout. If you do not water the seeds, then they will not…

A: Sprouting is the process of small tail-like protrusions that come out of the seed and grow into full…

Q: Animals typically use fats in adipose tissues for longterm energy storage, whereas plants use starch…

A: Fats are substances that help the body utilize a few vitamins. Fats in our body are comprised of…

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: The loss of water from a plant by transpiration cools the leaf. Movement of water in transpiration…

A: In this answer, it aims to investigate the effect of substituting a nonpolar solution with similar…

Q: Roots must have an enormous absorptive surface. Why do plants have a highly branched root system…

A: Roots emerge from the radicle and are primarily accountable for the absorption of materials. They…

Q: Why are bubbles counted in this experiment, and what do they represent? make a line graph showing…

A: Photosynthesis is a process of making food by green plants with the absorption of carbon dioxide and…

Q: What is the relationship between osmotic potential and plants when water with salinated water is…

A: Plant physiology is a field of botany that deals with the study of the physiology of plants. Plant…

Q: The diagram below shows the three pathways for water and ion entry into root cells. Identify which…

A: Water and minerals are absorbed by the root hair in plants. After absorption they are need to be…

Q: Which of the following statements is true?   Plants need only CO2 to survive   Plants do not need…

A: Plants need both O2 and CO2 to survive because In a process called photosynthesis plants use the…

Q: How is a C4, C3 and CAM plant different in terms of 1. area/region of growth 2. leaf…

A: c4 plants are native to the tropics and warm temperate zones with high light intensity and high…

Q: The figure attached shows an open stoma during a gaseous exchange process in a plant. A) What is…

A: Stomata are pores in the plant leaf specialized to perform gaseous exchange and aid in…

Q: How do C4 plants minimize photorespiration?   Multiple Choice   Stomata are only opened at night,…

A: Photorespiration is a wasteful process. It causes a decrease in productivity of plant.

Q: Which of the following statements is TRUE concerning CAM plants? They close their stomata during the…

A: CAM stands for Crassulacean acid metabolism. It is found in the minimum water availablity…

Q: Which one of the following statement is wrong? Options Water is absorbed mainly by unicellular root…

A: Osmosis is termed as the diffusion of water where diffusion is that solute moves from high…

Q: Given the meristem, vascular tissue, and cortex in plants, which one best needs respiration and…

A: Plants undergo aerobic respiration in mitochondria present in the cells. Exchange of gases occurs…

Q: lab exploration we just completed looked at the process of Response area in a Response area and…

A: Photo means light and synthesis means to make something. So photosynthesis is a process in which…

Q: If all of the stomata in a plant were to close, what would happen to transpiration. O Transpiration…

A: Transpiration is a process of of loss of water in the form of vapour, from the aerial portions of…

Q: Two plants are in a set-up wherein they are covered by plastic. Plant 1 had a transpiration rate of…

A: Transcription Transportation is the process of the movement of water through the leaves in the…

Q: Even though C4 plants require more ATP per CO₂ fixed, at higher temperatures, they are more…

A: Plants use the process of photosynthesis to transform light energy into chemical energy by using…

Q: What negative impacts will occur if transpiration in a plant is slowed down?

A: Plants are autotrophs that can synthesize their food. They use light, water, and carbon dioxide for…

Q: Paul Klein has a favorite plant which is Duranta repens. He places the plant aloe in a covered…

A: Duranta repens  is a medicinal plant commonly known as sky flower . The plant species is of family…

Q: the process that assists plants in gaining nutrients from soil is called Ion exchange Cation…

A: Biology is defined as the study of life. Biology has two main branches called botany and zoology.…

Q: Åluminum is toxic to plant cells because it inhibits them from importing K* Consequently, they have…

A: Answer: Aluminium is the toxic element for plants as they inhibits the roots synthesis and growth,…

Q: Water potential is a driving force in plants’ ability to transport water. Explain what water…

A: The following is the procedure for transportation: The plants constantly consume water through the…

Q: Identify all of the elements in the paragraph above. Use your periodic table along with what you…

A: 1. Pottasium. K -----> K+  +  e- 2.  Sodium.  Na------->  Na+   +  e- 3. Magnesium.…

Q: Nitrogen-fixing bacteria on the roots of some plants can consume as much as 20% of the ATP produced…

A: The nitrogen (N) in amino acids, pyrimidines, purines, and other biomolecules is ultimately derived…

Q: Which type of plant would stand to gain more from increasing CO2 levels?

A: Photorespiration refers to the process in plant metabolism where the enzyme RUBISCO oxygenates RUBP…

Q: If a plant closes its stomata, what can no longer get into the leaf, that cells need to do…

A: The correct answer is C . Carbon Dioxide

Q: Plants can transport water from their roots to their canopy regardless of their height. What…

A: Water is absorbed through roots and transported To various parts through diffusion that is water…

Q: Imagine you have a plant with a water potential of -0.1 MPa in the root tissue. What would happen if…

A: Given that the water potential in root is -0.1MPa and it was kept in sucrose solution of 0.1M…

Q: Which of the following describes what happens in the ROOT HAIR cells?

A: Plant nutrition is the investigation of the substance components and mixtures vital for plant…

Q: Given three environmental factors, what are its infuence in the rate of transpiration in the plant?…

A: Transpiration is the process of water movement through a plant and its evaporation from aerial…

Q: Through what structure(s) do plants obtain most of their water?      roots     stomata…

A: Plants require water to carry out different reactions inside the plant cell. The…

Q: If a leaf disc is exposed to light but not to CO2, why would it not produce enough O2 to float?

A: Floating leaf disc experiment is commonly used to determine whether the process of Photosynthesis…

Q: During a La Nila event, the temperature of the Pacific Ocean near Central America becomes cooler…

A: La Nina effect is also called the Cold event, which occurs in the pacific ocean. During La Nina,…

Q: But how are the two types of mesophyll involved? From what I understand, CO2 enters the  stomata,…

A: In the process of photosynthesis, mesophyll cells play a crucial role in the conversion of carbon…