When comparing vessel elements with sieve tube elements, only vessel elements.   Select one: a. are stacked end to end. b. None of the choices.  c. are present in all plant organs. d. transport substances through the plant. e. are not living.

Q: Which of the following is false about the phytochrome protein?a. There are two convertible forms.b.…

A: Phytochrome is a growth hormone which regulates the growth, metabolism of the plant. It senses the…

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: C) If you have a sieve tube member next to a vessel element, and ...the solution in the sieve tube…

A: The direction and rate of osmosis depend upon the sum of two forces, pressure gradient (gradient of…

Q: All of the following are vegetative organs excepta. leaves.b. stems.c. flowers.d. roots.e. All of…

A: Step 1 The plant body of angiosperm consists of a cylindrical axis called the plant axis. It may be…

Q: Which of the following statements is/are FALSE for CAM plants? a.The dark reaction uses less ATP…

A: CAM (Crassulacean Acid Metabolism) plants minimise water loss or transpiration by adaptation. The…

Q: In plants, water is transported through vessels called xylem.  The cohesiveness of water molecules…

A: Plant species are unique and all of them share a common structure. They consist of two organ systems…

Q: The root cap needs to be continually supplied with new cells by the root apical meristem (RAM)…

A: Chemical coordination refers to the use of chemicals as a signal to stimulate a particular type of…

Q: Which of the following is NOT a function of the stem in a plant? Which of the following is NOT a…

A: Stem  It is one of two main structural axes of a vascular plant. It is divided into nodes and…

Q: You were comparing two plants Aand B: plant A has hyphal association in its roots and plant B lacks…

A: Need to find the best option among the following options. Plant A has hyphal association with it's…

Q: Discuss what would happen to the tissues of the infected plant organ. What would happen to those…

A: In biology, a plant cell is an eukaryotic cell that makes up a part of a plant's body. Plant cells…

Q: According to the pressure-flow model, sugar is actively transported into phloem anda. enters xylem,…

A: Answer is d.)  water follows by osmosis, providing pressure that moves the water and sugar through…

Q: Which of the following is a mechanism of water movement in xylem that is responsible for guttation?…

A: Xylem can be defined as the complex tissue of plants that is responsible for the mechanism of…

Q: Where are parenchyma tissues located in a plant? Where are parenchyma tissues located in a plant?…

A: Plants are the living organisms which synthesize their own food by photosynthesis. In photosynthesis…

Q: Which of the following is a mechanism of phloem transport in which dissolved sugar is moved by means…

A: (e) Guttation describes the loss of liquid water through the leaves due to a buildup of (c) root…

Q: Which of the following statements is inaccurate?a. Water that evaporates from leaves is ultimately…

A: The vascular tissue of plants is made primarily from specialized cylindrical or elongated cells;…

Q: What is the tropic response called when a plant grows around an external object like a stake or…

A: We know that when a seed germinates in the soil its root and shoot keep growing if the developing…

Q: Which of the following adaptations allows plants to pause their life cycle until environmental…

A: To identify: To identify the correct option that allows plants to pause their life cycle until…

Q: Translocation mainly involves the movement of products from the leaves where they are synthesized,…

A: Xylem and phloem are two complex tissue found in plants. These tissues are made up of one or more…

Q: Which of the following is the defining feature of true vascular tissue in plants? Group of answer…

A: Vascular tissue is comprised of the xylem and the phloem, the main transport systems of plants.…

Q: Dr. Asami is investigating the mechanism by which an invasive plant, Uzduk, outcompetes native…

A: Research is an integral part of scientific education. Research comprises of hypothesis, experiment,…

Q: rom the option given below which of the following is not an adaption that helps plants resist…

A: Evolution is the term used to describe the shift in a species' heritable traits over many…

Q: Ulat are fesponsible for enabling the plant to grow taller and develop specialized tissues in the…

A: Q2.) B) Lateral Meristem increases the height of the plants. Q3.) D) heart muscle cell, heart muscle…

Q: Which of the following would not be seen in a cross section through the woody part of a root? (A)…

A: Introduction:Angiosperms have fully developed plant structures with stems, roots, and leaves. They…

Q: Decide on the effects of the following changes to plants: Inhibiting the pumping of sugar into of…

A: The xylem and the phloem make up the vascular tissue of a plant. One xylem and one phloem are known…

Q: Which of the following statements about gravity perception is FALSE? A. Statoliths are specialized…

A: Gravity perception is an important activity in plants as they need to send their roots downwards…

Q: Of the two types of vascular tissue found in plants, which one has end walls, and two-way movement,…

A: The vascular plants are called so because they have vascular tissue in them, there are two type of…

Q: Which of the following statements about age gradients within the plant body is FALSE? Select one:…

A: Age gradient within the plant body reflects that plant cells lack of mobility because due to the…

Q: 1. Complete the following statement: The response of plant roots to grow in the direction of a water…

A: Disclaimer: Since you have asked multiple questions, we will answer the first question for you. If…

Q: experiment. Based on your understanding of phototropism, provide predictions about the direction of…

A: Phototropism is the directional movement of plants towards the light source. In general, roots move…

Q: Which of the following cell types forms most of the inside of a plant? a. meristem cells b.…

A: The cells of the plant are made up of meristematic cells, collenchyma cells, parenchyma cells and…

Q: Stomata play an important role in ths homeostasis of a plant, which statement regarding stomata is…

A: Stomata are pores found on the lower surface of most plant leaves. The primary function of stomata…

Q: What will likely happen to your plant if it will be placed in a dark area with no light?  A.The…

A: Photosynthesis is an interaction utilized by plants & different creatures to change over light…

Q: Complete the following statement: The response of plant roots to grow in the direction of a water…

A: Introduction  Biology is the branch of science which deals with the study of living things such as…

Q: Water movement through the xylem needs less pressure than movement through living cells. A. Agree,…

A: Introduction: Water Movement Through A Plant And Evaporation From Aerial Portions Such As Leaves,…

Q: The fifth concept used to understand plants is that plants must survive in their own…

A: Some plants are able to survive droughts owing to their unique structures. These structural features…

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: a. Describe the function of plant roots. b) Describe the function of plant shoots. c)What is the…

A: A) Root, in biology, that piece of a vascular plant regularly underground. Its essential capacities…

Q: When the stomata are closed, Select one: O a. gas and water exchange increase. O b. water exchange…

A: Given: Stomata are the structures present  in the epidermis of leaves.Stomata regulate the process…

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: Describe how materials are hypothesized to move within the phloem of a plant, including the name of…

A: The movement of materials in phloem occurs by mass flow from the sources to sugar sinks. The theory…

Q: The production of urine in the human kidney is different from transport in vascular plants. However,…

A: ANSWER) (A) The movement of water and mineral solutes via xylem. The production of urine in the…

Q: Which statement(s) is/are false? * A. A water potential lower than that of the soil draws water into…

A: Water moves in the plants from a higher water potential to a lower water potential. The plant cells…

Q: What is the main path of (movement of) inorganic substances in plants?

A: Answer: INORGANIC SUBSTANCES = These are the compounds which lacks carbon0hydrogen bond , or which…

Q: 1. Complete the following statement: The response of plant roots to grow in the direction of a water…

A:

Q: Direction: Explain the following in paragraph form consists of at least five sentences  Stomates…

A: The evaporation of water in the form of water vapour through the stomata is called transpiration.…

Q: The following statements are correct except* a. Assimilates are transported from areas of supply to…

A: Food, primarily sucrose ( assimilate) is transported by the vascular tissue of phloem from a source…

Q: Which of the following is true for the function of xylem and phloem? * A.…

A: Xylem and phloem plays a major role in transportation of important nutrients in the plants and are…

Q: Phytochrome is a plant pigment protein that: a. mediates plant infection b. promotes plant growth c.…

A: Phytochrome is a blue-green pigment existing in two interchangeable forms which is present in most…

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…

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.