A plant was exposed to a light source that only faced one side of the plant. The shaded side of the plant stem and the light facing side of the stem were measured for growth at 15 minutes intervals.

Q: The timing of Nutrient application  has little effect on plant growth.   True or False

A: Plants keep growing for the rest of their lives. Plants, like other multicellular organisms, evolve…

Q: What do you think are the factors that affected the different growth patterns of these plants? Write…

A: The growth of plants depends on various environmental and genetic factors. Let's discuss them below.

Q: Stem which grow the soil surface is called ______ stem.

A: A stem is the major part of a plant that is formed by its shoot. The stem bears plant parts such as…

Q: A scientist is measuring the height of a plant over time. What type of graph should this scientist…

A: Graphs are the best way to represent the scientific data in the simplest and explanatory manner.…

Q: Matching Type. Match column A with the correct answer in column B. Write only the letter of correct…

A: Matching Type. Match column A with the correct answer in column B. Write only the letter of correct…

Q: Wounds are more common than bruises during harvesting

A: Bruising is a condition where the blood leaks in the skin without the development of laceration or…

Q: importance of metal benchwork in agriculture

A: Benchwork It is defined as the use of basic hand tools to shape and form metal into shapes that are…

Q: What specific structure is indicated by the pointer? 2 years How many years of growth are…

A: The horse chestnut is a type of plant that belongs to the phylum Spermatophyta and class…

Q: Imagine you sampled a field that is 60 m X 130 m to see how many white clover plants are growing…

A: Answer. Total Area of the field  = 60 m x 130 m = 7800 m2The area of each quadrant sample used is…

Q: What will happen to the plant (will it live or die), and why

A: Metabolism is all the chemical reactions that can take place in a cell. Catabolism is the breaking…

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: what are evidences that indivate plants are measuring the length of the night?

A: Introduction  The physiological response of organisms to the length of night or a dark period is…

Q: Jenny wanted to plant sunflowers, but wasn't sure of the best place to plant them on her property -…

A: Independent Variable An independent variable is a component of an experiment which can be altered /…

Q: Cultivation methods and monitoring for Green Amaranth plant.

A: The amaranth plant is called a grain and greens crop plant. The plant grows long blossoms, which can…

Q: From what plant was paper originally made?1)cattail2)rosemary3)papyrus4)wheat

A: Plants are multicellular eukaryotic, usually photosynthetic life-form in the kingdom Plantae. Plants…

Q: RELEVANCE OF SOIL COLOR FOR AGRICULTURAL PRODUCTION

A:

Q: difference between veld and cultivated pasture

A:

Q: If a plant is left in a dark room with a light at one side, the plant will grow to the light as…

A: Photosynthesis is the mechanism by which plants obtain energy from light. This is how light affects…

Q: When you inspect the environmental plates, you will probably notice that there is more growth from a…

A: The growth of microbes requires a certain level of water activity. It is described as the amount of…

Q: The class conducted an outdoor experiment with spinach. In the following image spinach was used to…

A: Organisms that can make their own food are called autotrophs.

Q: Types of protected structures for crop production

A: Protected cultivation is a methodology of providing best optimal conditions required for growth of…

Q: If a long-day plant has a critical night length of 9 hours, which 24-hour cycle would prevent…

A: The plants' response towards light and dark periods of a day is called photoperiodism. The variation…

Q: Describe differences in color between the leaf which was fully exposed to sunlight and the one which…

A: Photosynthesis is defined as the process where the green plants uses the light from the sun to…

Q: Because of translocation of sugars, starches and proteins to actively growing sites in the plant,…

A: Answer. Older leaves show nutrient deficiency symptoms because the mobile nutrients are internally…

Q: Observation: I want to know what effect salt has on the growth of grass. So I measure out 3…

A: 1. The first square of lawn I water with 5 liters of pure water : result:  green and 15 cm high. 2.…

Q: a botanist wants to see how different colored light waves influence the growth of pea plants. she…

A: Control variables are variable that is kept constant but can influence the experimental outcomes.…

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: A plant with more chlorophyll pigment reflect the color: Red Orange Brown Green

A:

Q: A dollar value for the cotton crop.

A: Eli Whitney invented the cotton gin to accelerate the process of extracting seeds from cotton, which…

Q: Compare and contrast primary and secondary growth and draw a tree showing where each type of growth…

A: Tree development is depicted as an increment within the measure and number of vegetative structures.…

Q: Modified TRUE or FALSE. Write the word TRUE if the statement is correct. If the statement is false,…

A: Q)Plants use light energy mostly in the invisible light range for photosynthesis.  Ans- This…

Q: Why was this row of evergreens planted on an Indiana farm?

A: Biofencing Is often referred to as Live Fencing. These are tree or shrub lines placed along farm or…

Q: Self

A: Pollination is the sexual method of  reproduction in all plants which occurs by  transferring the…

Q: GRAPH 1. AMOUNT OF CHLOROPHYLL WITH DIFFERENT AMOUNTS OF LIGHT 600 - Low light --- Moderate light…

A: The given curve has amount of chlorophyll (on y-axis) and time for which light is exposed on to…

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: Pruning results in a greater photosynthetic area and therefore lesser foods are manufactured? True…

A: Introduction Pruning is when you selectively remove branches from a tree, It allows room for new…

Q: each section. When planted, all of the plants were the same height and all sections of the garden…

A: In statistics, a confounder is a variable that influences both the dependent variable and…

Q: (a) Younger plant parts/materials decompose faster compared to older more lignified plant…

A: Introduction : Lignin is a water-soluble complex organic polymer and is found in the cell wall of…

Q: The use of green light promotes plant growth most efficiently. O True False

A: Different factors affect the plant growth in which light is one of the important factor for plant…

Q: Look at as shown. Vascular cambium is not present; it was located far above the top of the…

A: The vascular cambium has two types of cells called ray initials and fusiform initials. The fusiform…

Q: Addition of large amounts of salt to soil in which plants are growing kills the plants. Explain

A: Sodium is a very soluble, tiny element. Since most stones and soil have sodium molecules from which…

Q: Which statement best explains why desert plants close stomata during the day and open them at night?

A: Desert regions are extremely hot, humid and arid regions. The plants found in deserts have stomata…

Q: What kind of landscape or terrain or environment would you find Geranium and Trillium?

A: According to the question, we have to explain the type of landscape or terrain, or environment we…

Q: A plant would be grown in a room with a heater maintaining a temperature of 35 degrees, and another…

A: Plant growth depends on the amount of light it receives. Often sunlight serve as the source of…

Q: Onions leaves have been modified for the purpose of _______ Defense (protection from predators)…

A: ✓The scales of the onion bulb are actually modified leaves that provide protection from water…

Q: Plant development is influenced by: A. quality of light only B. quality and quantity of…

A: PHOTOSYNTHESIS:   It is the process of making food in the green plants with the help of sunlight,…

Q: Which plant showed growth ? Why

A: Introduction  Plant Hormones are also known as Phytohormones. Phytohormones are the signaling…

Q: Photoinhibition is when the rate of photosynthesis is decreased or even stopped due to excessive…

A: The photosynthesis process begins when solar energy or light absorbed via the pigment of the plant…

Plant sensory system

The plant sensory system is a sophisticated system that responds to environmental stimuli such as light,temperature, gravity, and touch. Research predicts that plant hormones and signaling mechanisms areresponsible for this regulation system in plants.