What is the main function of guard cells? Select one: O a. regulate the size of the stoma O b. regulate the size of the palisade tissue cells O c. protect the inner tissue cells O d. protect the vascular tissue cells

Q: a b d

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

Q: What are the two main circulatory organs/structures of plants? Explain the role of each…

A: Vascular system in plants provide transport pathways for water, nutrients, and signaling molecules…

Q: plant response that

A: Plants respond to various stimuli in different ways. Plants were identified as living things on the…

Q: What are some ways in which plants defend themselves from herbivores? Describe two physical defenses…

A: Plants have adapted to defend themselves from herbivores in  various ways.They develop physical…

Q: Answer & Classify the plants based on the physical appearance of their defense structures. If they…

A: Plant defenses are the adaptatios that reduce the damage and mortality caused by herbivores and…

Q: The endodermis ensures that all substances pass or cross at least one membrane. * B. Disagree,…

A: Endodermis is the innermost thin layer of cortex with tightly packed living cells.The main function…

Q: According to Huxley’s explanation, how is the presence of old maids influencing the vigor of the…

A: Old maids would give the ideal setting to guaranteeing a lot of clovers and along with these lines…

Q: Flatworm parenchyma cells that are stem cells: O A. pigment cells O B. fixed parenchyma cells O C.…

A:

Q: The products of budding are a. two cells of equal size. b. two cells, one of which is smaller…

A: Budding is a sort of asexual reproduction where another organism creates from an outgrowth or bud…

Q: Which correctly identifies one of the structures shown in the picture and its function?     A. The…

A: The pistil is a plant's female part. It generally is shaped like a bowling pin and is located in the…

Q: .Which refers to all tissues outside the vascular cambium?Read and analyze the question and choices…

A: Plant has two main transport system - xylem and phloem. The xylem helps in transporting of water…

Q: In a Venn Diagram, compare and contrast the plant and animal reproduction process and development.

A: Introduction : A Set Diagram Or Logic Diagram Is Another Name For A Venn Diagram. It's A Diagram…

Q: Cell differentiation describes the a)  height of different species of pine trees. b)…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: A waxy cuticle is an adaptation thata. helps to prevent water loss from tracheophytes.b. helps to…

A: The plants need various substances for their purpose of growth. The plants make their own food with…

Q: which of the following best describes the parenchyma tissue? a. cells with moderately thick walls…

A: Parenchyma In plants, it is a simple permanent tissue that constitutes a major portion of ground…

Q: with spines b. with thorns c. with stinging trichomes d. with cutin or waxy leaves  Plants to…

A: Physical defense are a first line of protection for some plants. These defense make it challenging…

Q: It is the hormone which is responsible for stem elongation. *         a. Gibberellins       b.…

A: Plant hormones: a. It is an endogenous organic compound that is produced at very low concentrations…

Q: Which adaptation to land is present in the most plant species?a. Pollen c. Phloemb. Seeds d. Fruits

A: Plants have evolved many diversifications to life toward land, as well as embryo retention, a…

Q: In a flower garden, a horticulturist is growing purple and white pansies. The horticulturist notices…

A: Genetics is a branch of biology involved in the study of genes, genetic variation, and heredity in…

Q: In the mistletoe/cactus/bird paper, which of these was a response of the cactus to mistletoe seed…

A: Bees, which consume the berries and defecate on tree roots, disperse the majority of mistletoe…

Q: Which correctly identifies a characteristic cactus has adapted due to abiotic factors in the…

A: Abiotic waters are the non living factors like water, temperature, air which are present in our…

Q: A decrease in the level of which hormone releases seeds from dormancy? a. abscisic acid b. cytokinin…

A: Plant hormones are the synthetic compounds which are blended by plants normally during the metabolic…

Q: Use the picture to fill in the blanks in the following sentence. This picture of a fern exhibits the…

A: A fern is a non-flowering vascular plant that reproduces through spores and bears neither flowers…

Q: a) Imagine you are going to plant two bean seeds. You plant one bean seed normally, but you decide…

A: Common bean (Phaseolus vulgaris) is known as kidney bean is an annually growing leguminous plant…

Q: PLANT CELLS: Onion Root Tip Cells (to choose from)

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: The oat coleoptiles on the left have been modified: either cut or placed in a light-blocking tube.…

A: Introduction  Plants shows different types of movements in response to stimuli. These responses are…

Q: if it is short day plant or long day plant. explaiin why. A. Bleeding heart plant flowers in May…

A: Short and long-day plants Short day plants are those that require a long duration of darkness and…

Q: using a venn diagram, compare and contrast the plant and animal reproduction process and development

A: Introduction; A Venn Diagram is also known as a set diagram or logic diagram. It's a diagram that…

Q: Why germination is important and how to enhance it

A: Seeds are the propagules of sexual reproduction in flowering plants.

Q: The tissue labeled with a star is characterized by. .? O Sclerenchyma tissue the cells of this…

A: Option e

Q: spinach leaves it would look magnified with a microscope.

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

Q: What is germplasm? Why is it necessary to have gemplasm collection?

A: The genetic resource is defined as any biological material which contain genes or metabolic material…

Q: ) the function of stem cells in this region of a tissue is to increase the number of cells that go…

A: stem cells simply means the cells which form other cells or daughter cell.  the cells of transit…

Q: Chrysanthemums are short-day plants that flower in fall. What cue(s) is important in this process?…

A: Photoperiodism refers to the physiological response of the organisms towards light and dark periods.…

Q: Use the image of a door that can open and close to create a metaphor to explain the difference…

A: Two models that is the sequential model and the concerted model show contrasting views of how…

Q: Would emasculation be needed in a cucurbit plant?give reason for your answer.

A: Given: Would emasculation be needed in a cucurbit plant?give reason for your answer.

Q: esert plants that benefit seedlings of other plants by providing shade and protect

A: There is variety of plants which grow in desert. The condition of desert are extreme and plants…

Q: Plants develop from stem cells called O A. blastocyst O B. meristems O c. embryonic stem cells O D.…

A: Stem cells are undifferentiated cells that have the capability to divide and differentiate into a…

Q: A waxy cuticle helps land plants_______ . a. conserve water c. reproduce b. take up carbon dioxide…

A: Introduction Plants are mostly photosynthetic eukaryotes belonging to the Plantae kingdom.…

Q: Flatworm parenchyma cells that are stem cells: a. pigment  b. fixed parenchyma cells c. neoblasts…

A:

Q: what term is used to describe a growtg response to a stimulus in plants

A: Plants can detect and respond to stimuli for their growth. The responses are controlled by hormones.

Q: What do you think makes the surface of the fern frond shin

A: A tree is an enduring plant with a stretched stem, or trunk, supporting branches and leaves in most…

Q: FALSE stamen about Fibroblasts: O a. synthesize glycosaminoglycans O b. found in both active and…

A: Fibroblasts are specialized cells which secrete collagen and ground substance. Therefore it helps to…

Q: Flatworm parenchyma cells that are stem cells: A. pigment cells B. fixed parenchyma cells C.…

A: Flatworms are acoelomate organisms and parenchyma cells present in them and generally used to fill…

Q: A classmate says that if one part of a plant is found to contain cells, then that means that every…

A: A mature and higher plant's cells develop specialised to conduct specific key functions that are…

Q: A Ground meristem B D E F C

A: Ground meristem Meristem is defined as tissue which consists of undifferentiated cells. Ground…

Q: A certain tissue in a green plant somehow get blocked and the leaves wilted. What was the tissue…

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.