Why do trees require so much more moisture to survive than grass?
Q: How are trees able to grow so tall (some cases over 100m) when water should be boiling in their…
A: Cohesion-tension theory was proposed by Dixon and Jolly in 1894. Water molecules have a strong…
Q: From environmental pressures to obtain and retain water, many plants developed to transport…
A: Plants are one of the five kingdoms of life-living things and it is able to grow on land as well as…
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: is energy required to open stomata?
A: In leaves , process of food formation as well as exchange of gases takes place . Leaves possess tiny…
Q: Draw a diagram illustrating how latent heat flux is driven by humidity gradients between the inside…
A: The stomata open at high air humidity in spite of a decrease in leaf water content. This excludes a…
Q: The stomata of plants are responsible for allowing water to escape through the leaf of a plant.…
A: Stomata are made up of minute pores called stoma that is surrounded by a pair of guard cells.…
Q: Much of the dry weight of a tree comes from the minerals it takes from the ground at its root. Say…
A: The plant nutrition is the study of chemical elements and compounds that are necessary for the plant…
Q: Which soil mineral is most likely to be leached away during heavy rain? O hydrogen ion (H+) O…
A: All macronutrients and micronutrients are present on the surface of soil they are B, Mn, Cu, Zn and…
Q: Plants have evolved numerous adaptations to survive on land. Which of the following is an adaptation…
A: Evolutionary adaptation, or simply adaptation, is the process through which organisms adapt to their…
Q: Conifers are well adapted to cold and dry conditions. List at least three reasons why this is.
A: Conifers are the cone-bearing plants belonging to the Gymnospermae phylum.
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: Explain how the movement of water molecules from inside the roots to the air space around the…
A: The emergent properties or the collective properties are critical attributes of biological systems,…
Q: Water flows from the roots, throughout the body of the plant, and ultimately to the leaves through…
A: Transport in plants occurs through the xylem and phloem.Xylem is involved in the transport of water…
Q: Which of the following is the process of water movement through a plant and its evaporation from…
A: Answer : Transpiration.
Q: What is the function of xylem? Phloem? Vascular cambium? Epidermis?
A: Xylem : transports and it stores water and water soluble nutrients in vascular plants. Phloem :…
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: 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: One of the major differences between roots and leaves is roots have vascular tissue but leaves do…
A: Option 4 Is correct. A waxy cuticle covers leaves but it is absent in roots.
Q: Phloem is a tissue found in: A. reproductive organs of animals B. plants C. insects D.…
A: The tissue is a cellular level of organization between organ and cell. The nervous, muscular,…
Q: Why do trees grow and stop at different heights
A: The tree height is defined as the length of the tree starting from its base to the tip of its…
Q: How much weight on average does a growing sugar maple tree gain every year?
A: Sugar maple tree Sugar maple is also known as hard maple or rock maple, is a large and long lived…
Q: A healthy sea grass bed (type of underwater marine plant) is vital to the survival of aquatic…
A: Seagrasses are flowering plants that are found in marine habitat.Seagrasses are composed of four…
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: Which of the following parts of a tree are involved in transpiration? Group of answer choices…
A: Stomata, Xylem, Phloem is the correct option. Transpiration Transpiration is also known as…
Q: What is the Cohesion-Tension hypothesis? What is the source of energy that creates the tension?…
A: Cohesion-Tension hypothesis The cohesion-tension theory of intermolecular attraction that explain…
Q: From the perspective of plant growth, which of the following are important functions of soil?…
A: Soil is of vital importance for plants due to several reasons: Nutrient availability: Soil serves…
Q: If you live in an area where it snows, picture road salt being put on this road in the winter;…
A: BASIC INFORMATION ROAD SALTS These are the salts which are chloride based. It is sprinkled on the…
Q: Can you make a plant grow in an undesirable climate? How?
A: The plant growth means development diffrentiation and formation of new cells .
Q: What is the difference between the loss of water between a plant that is outdoors and another that…
A: The physiological process by which water is lost in the form of vapour, from the living tissues of…
Q: Movement of sugar within phloem from source to sink involves... Select all that apply. Active…
A: Movement of sugar within phloem from source to sink involves: Active transport Companion cell…
Q: How does nutrient uptake by roots influence the soil pH near the root? What happens to the soil pH…
A: The level of acidity of the soil is measured as soil pH. It is one of the contributory components in…
Why do trees require so much more moisture to survive than grass?
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