What is the conclusion of the Experiment on Absoprtion of Water by Roots? A. Cup 1 - with half water and the lid is tightly close to ensure the evaporation of water. B. Cup 2 - with half water and few drops of oil while the plant sample's roots are immersed. C. Cup 3 - with half water and drops of ink while another plant sample's roots are immersed. D. Cup 4 - with plant sample but the roots do not reach the water.

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: 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: 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: 16. Which of the following is an appropriate sequence of steps to follow when conducting an…

A: Any feature, characteristic, or circumstance that is present in different amounts or types is…

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 b d

A: Phototropism is the directional movement by which the shoot of the plant moves towards the source of…

Q: Jusify the statement.underground parts of plants are not always roots?

A: Plants are autotrophs, meaning they are capable of synthesizing their own food. They do this by a…

Q: Suppose you use a rubber band to secure a clear plastic bag around afew leaves on a live plant. What…

A: Answer- Transpiration is the process by which plants remove excess water from their aerial parts.…

Q: The diagram below shows a lima bean seedling. Several of its parts are labeled. A student plants the…

A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…

Q: Why a plant is kept near an open window?

A: Plants are photo-autotrophs that require sunlight, water, and CO2 for the preparation of their food.…

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Q: From what plant was paper originally made?1)cattail2)rosemary3)papyrus4)wheat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: Give two examples of 'compatible solutes' produced by plants and explain how they can be used by…

A: Salt tolerance in plants refers to the ability of plants to resist moderate or high level of salt…

Q: Vernalization is a plant response to: Light Gravity Physical contact None of the above Plant…

A: Step 1 Vernalization cannot be carried out on dry seeds. An embryo or actively growing young plant…

Q: Which of the following plant structures is necessary for transpiration to occur? a. Sieve tubes c.…

A: Transpiration is an important process in which water moves through the plant parts and is evaporated…

Q: In the early 1600s, Jean Baptista van Helmont investigated how plantsacquire new mass as they grow.…

A: The source did he fail to consider in his experiment are :

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: Biology why do plants closer to water have a larger xylem diameter and higher hydraulic…

A: Climate, water supply, weather patterns, soil nutrients and soil characteristics, availability of…

Q: Which cells are responsible for the movement of photosynthates through a plant? a. tracheids, vessel…

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

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: Are there specific chemicals being applied for the plants to produce seeds

A: There are several chemicals such as plant hormones which are produced by plants itself as well as…

Q: Part 1. Demonstrate how CO2 is "fixed" into sugars. Explain where each of the substrates for this…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: You prune 10 cm from a branch on the sunny side of a plant AND from one on the shady side. How will…

A: Pruning is a selective practice to remove the branch from a tree. The goal is to remove unwanted…

Q: Which option exemplifies thigmotropism?     a shoot on its side turning to grow upwards   vines…

A: The organisms that constitute the plant kingdom are known as plants. There is great diversity among…

Q: Which statement best explains the relationship between the amount of sunlight a plant receives and…

A: Photosynthesis is the process of making food by green plants in which light energy gets converted…

Q: Sketch observations of the corn and Lima bean stem cross section. Indicate which is a mono or stem…

A: Sketch observations of the corn and Lima bean stem cross section. Indicate which is a mono or stem…

Q: What would we be able to study by injecting a nutrient dye into the root of a plant

A: The vascular tissue of plants performs two important functions: i. it is responsible for…

Q: Vriting Prompt / Indicación de Escritura: A group of students wanted to test how ne amount of water…

A: Given: Three identical plants are growing in three identical pots with different watering level.…

Q: Answer the following questions below: 1. Do you find compound leaves only in dicot? Why? 2. Is…

A: Morphology determines the structure, development and form of various plant structures like leaves,…

Q: Jose does an experiment on the effect of different sugar solutions on the growth of plants He…

A: Hi! Thank you for the questions. As you have posted multiple questions, I will be answering the…

Q: Which of the following could be a hypothesis for the function of the thick, waxy coating on a pine…

A: Plants are non-motile living beings that are capable of producing their own foods by utilizing the…

Q: Demonstrate an experiment to show loss of water by shoot through transpiration.

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

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: 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: Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side.…

A: Photosynthesis is limited by the availability of light. When the leaves are in the shade, they…

Q: The important data to be recorded in this experiment will come from the observation of the increase…

A: A plant needs both micronutrients and macronutrients to grow. All these nutrients can be provided to…

Q: In which light the plant growth rate is highest?

A: In plants light is a driving force for the process of photosynthesis. Through photosynthesis plants…

Q: If you remove the shoot apical meristem of an actively growing bean plant, what would you expect to…

A: The meristem is a type of tissue found in plants. It consists of undifferentiated cells…

Q: A drooping plant can be made upright by watering theground around it. Explain.

A: Plants have the ability to perform photosynthesis in theirleaves. This means that these living…

Q: Demonstrate an experiment to show root of plant absorb water? Briefly describe the setup.

A: The plans can broadly be divided into two parts: the shoot system and the root system. The shoot…

Q: Why do you think seed is important to crop production? The answer should have introduction, body,…

A: Seed is covered by a protective covering called seed coat. It is the nutrient source of growing…

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: Auxin causes the bending of shoot toward light by?

A: Auxin class of plant hormones  plant-growth regulators) with some morphogen-like characteristics.…

Q: Which structure is involved in the transport of gibberlins through out the plant? A. Cork cambium B.…

A: Structure involved in transportation of Gibberelins through out the plant.

Q: Can you answer this question with both parts  a. How does plant growth respond to gravity in stems…

A: Answer: Plant growth is the important process of environment and they plays many vital roles for…

Q: how to make introduction of plant medicinal in research?

A: Medicinal plants have long been important in the evolution of human civilization. Medicinal plants…

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.