Much of the dry weight of a tree comes from the minerals it takes from the ground at its root. Say whether it is true or false and explain why it is false.

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: Weed scientists often say a happy, growing plant will die faster than one that is under stress from…

A: Callisto is a weedicide that is used to control the broad leaved weeds specifically used in corn…

Q: Explain how the phrase “too much of a good thing” canapply to watering and fertilizing plants.

A: ‘too much of a good thing’ is a phrase commonly used in English. The phrase means that a thing that…

Q: Describe the mutualistic relationship between Rhizobium and legumes.

A: Given: The mutualistic relationship between Rhizobium and legumes.  Mutualism is a type of…

Q: Presence of plants arranged into well defined vertical layers depending on their height can be best…

A: Environment is the complex sum of many factors therefore, also referred as the environmental…

Q: On the basis of which grows faster between epicotyl and hypocotyl, compare epigeal and hypogeal…

A: The process of sprouting seed after a period of dormancy is called germination. Scientifically it is…

Q: A The tissue labeled A is called .? Spongy mesophyll O Palisade mesophyll

A: The plant cell is type of eukaryotic cell that contain well defined nucleus and all the other…

Q: On the trunk of a tree , lenticels have the function of

A: The woody plants contain an outer hard layer called "periderm" in the trunks of plants. The periderm…

Q: Example of a Upland Canopy White Oak Leaf 2 Count the total number of stomata

A: The white oak or Quercus alba belongs to the Fagaceae family, is a perennial tree and grows best on…

Q: A testable question about plant growth

A: Testable questions will bring answers that are useful to the students and will help them grasp…

Q: Explain why plants require a source of fixed nitrogen and howthey obtain it

A: Nitrogen is the most abundant element on earth and is an essential nutrient for plant development,…

Q: what do you think would happen to the roots of a plant if you turned the plant upside down for two…

A: Roots are non-photosynthetic organs of the plants which serve to absorb water and minerals from the…

Q: Draw a diagram of a plant’s roots growing into the soil. Label the soillayers and describe the…

A: Here i draw the diagram of  growing roots  and soil. without soil no any living organism on the…

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: Transporting water and nutrients is the main function of which part of the plant

A: Vascular plants have special channels for transporting water and minerals. Transpiration pull…

Q: Give reason why a closed can containing dried seeds bursts open, if some water enters it…

A: Imbibition is a type of diffusion in which water is adsorbed by the solids-colloids and results in…

Q: Dormant seeds are stimulated to sprout by the effect of

A: Seed dormancy is an trait that do not allow the germination of an viable seed under favorable…

Q: Give reason why the roots of some plants are seen growing out through crevices in the walls.

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

Q: What is Sequoia wood good for?

A: Sequoia trees are the longest trees on the face of the Earth, predominantly growing in North…

Q: The color of a bark is largely due to...?

A: Introduction  Wood is a porous and fibrous structural tissue found in trees and other woody plants'…

Q: A plant bending its stem to grow toward a light source is an example of what

A: A plant is a living organism with a stem, leaves, and roots that grows in the ground. Each plant…

Q: If a plant can improve its ability to obtain water by growing more roots, why shouldn’t the plant…

A: Root is a major part of vascular plants which grows underground.  It is essential for absorption of…

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: Plants are often missing

A: Answer: In plants, as in all eukaryotes, centromeres are chromatin domains that govern the…

Q: Hydrangeas are produced commercially using cuttings. Discuss the advantages and disadvantages of…

A: Rooting is triggered in this technique after separating sections from the main plant, hence it is…

Q: what happens in a tree as it grows over the course of a single summer.

A: Trees are the Woody plant that regularly  renews its growth.

Q: when the plant grows, where does the mass of the plant come from?

A: Photosynthesis is the process by which the plants make their food using sunlight, carbon dioxide,…

Q: A mesquite root is found penetrating a mine shaft about 150 feet below the surface of the soil. How…

A: Roots and stems of plants are produced with secondary growth. Gymnosperms and woody eudicots have…

Q: Which of these would be an appropriate unit to describe the growth rate on a patch of ground that is…

A: The growth rate is calculated for any living organisms that shows growth over time. In biology the…

Q: Passive and active transport of nutrients is an essential phenomenon in plants justify

A: The transport of nutrients, oxygen, water, and other molecules in plants is an important biological…

Q: if a plant were unable to produce root caps, what would be the effect on plant function?

A: The root cap is defined as a tissue that is present at the tip of plant roots. It consists of…

Q: Herbaceous plants growing in well watered soils are found to wilt on hot day. Give reason why.

A: Herbaceous plants are the ones that have perennial, biennial, or annual life cycle. These are the…

Q: oes the growth rate of a bean seedling is affected by temperature

A: Bean seeds are actually comprised of two halves called cotyledons.Each cotyledon contains a food…

Q: To explain: The reason of plant wilting using cohesion theory of water transport.

A: Plant withering is the phrase for when a plant loses its firmness. Because of a decrease in the…

Q: True or false: When looking at a tree, you would find the oldest wood on the outside of the tree,…

A: The plants grow through out their life. The plants elongate by the means of cell division and cell…

Q: Compare and contrast  phloem vs xylem

A: Xylem and phloem are the complex tissues in the plants. They are the vascular tissue because they…

Q: There are two plants growing in your backyard. Plant A grows really tall in the spring, and then…

A: There are different types of plants. The two board categories of plants are perennial plants and…

Q: explain why plant growth is important to producers.

A: Plants are important to any or all life on Earth. they're necessary as a result of plants absorb CO2…

Q: A student noticed that the leaves of a young maple tree in a forest were larger than the leaves of a…

A: A leaf is a photosynthetic organ of the plant. They are present above the surface so that they can…

Q: All of the nutrients needed by higher plants are supplied through mineral weathering. True or False

A: Essential elements in plants are those elements that are very much needed by the plants for there…

Q: Name five species of legumes. Which nutrient is especially abundant in legumes? Why are their root…

A: Legumes form a simple dry fruit that develops from a simple carpel. They are characterized by…

Q: In datepalm, chlorophyll is located in the-

A: The region present between the upper and lower epidermis of leaves is called mesophyll cells.…

Q: Compare and contrast xylem and phloem.

A: Answer

Q: What major cash crop is grown in shade to produce large thin leaves?

A: A cash crop, sometimes known as a profit crop, is an agricultural crop farmed for financial gain.…

Q: Describe an example of a plant with leaves that are adapted to cold temperatures.

A: Photosynthesis is the process through which plants manufacture food, and leaves are the primary…

Q: Young leaves will contain higher concentrations of most nutrients than older leave.

A: Plants leaves absorbing nutrients in the very manners that they absorb air. A plant can ingest…