Why the leaves of touch me not plant droop down on slight touching?

Q: Coiling of garden pea tendrils around any support is an example of

A: Tropic movement refers to a plant's mobility in response to environmental stimuli, such as the…

Q: Which pigment in plants absorbs violet and blue - green light?

A: Absorption of light by the specific pigments depends upon specific patterns and range of wavelengths…

Q: lower and upper epidermises of a young langka leaf.

A: Leaf of langka oval in shape .Upper epidermis present upper surface of the leaf while lower…

Q: How do petals differ from sepals? How are they similar?

A: Flowers are considered an important process for sexual reproduction by plants. They will produce…

Q: Which wavelength of visible light is absorbed the most by the leaf.

A: The leaf contains chlorophyll a(green and algae), chlorophyll b(higher plants), chlorophyll c (brown…

Q: How can one distinguish between the upper and lower epidermis in most leaves?

A: Epidermis is the outermost cellular layer which covers the whole plant structure such as the root,…

Q: Question 2. Differentiate between parenchyma and collenchyma.

A: Introduction A tissue is a collection of related cells that execute the same, specialised function.…

Q: Why rice plants infected by fungus Gibberella fugikuroi grow foolishly tall?

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

Q: You just made a wet mount slide of an Elodea leaf, and cannot see through it. What do you need to do…

A: Elodea is a genus containing six different species of submerged fresh water plant. Its leaves behave…

Q: Why in ascent of sap, sap move upwards against the force of gravity.

A: There are 2 vascular tissues in plants- xylem and phloem. Xylem is responsible for transportation of…

Q: Do green leaves absorb the maximum amount of light? If not, what color of leaf would absorb more…

A: Due to the presence of chloroplasts, which contain the pigment chlorophyll, plants look green.…

Q: The light compensation point of a sun leaf is higher or lower than a shade leaf? Higher Lower

A: Light compensation point ( LCP )  LCP  is the point on the light curve where the light intensity at…

Q: Why Gibberellins are applied to cabbage plant.

A: Gibberellins is a type of plant hormone that plays a vital role in seed germination, flowering, and…

Q: Cork cambium forms tissues that form the cork. Do you agree with thisstatement? Explain.

A: Cork cambium is a tissue present in many vascular plants as a part of the epidermis. It is one of…

Q: Why do submerged plants receive weaker illumination than exposed floating plants in a lake?

A: All the plants make their own food by using light energy from the sun, water and carbon dioxide from…

Q: What do you call the hair-like projections in plants used to reduce water loss, reflect excess…

A:

Q: Which of the following describes what happens in the ROOT HAIR cells?

A: Plant nutrition is the investigation of the substance components and mixtures vital for plant…

Q: What is the technical term for a plant hair? Plant hairs make it difficult for animals to do certain…

A: Plant leaves, and other green parts have a lining known as indumentum, which is essentially a…

Q: 8. The walls of epidermal cells on the aerial parts of the plant are covered with a waxy layer,…

A: INTRODUCTION In plants leaves, epidermal cells are located on the upper and lower a part of the leaf…

Q: Name the process by which water enters the root hairs.

A: Osmotic pressure is the hydrostatic tension exerted by a solution in an area separated by a…

Q: Plants often produce waxes on the surface of their leaves to prevent dehydration and protect against…

A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…

Q: Owners and managers of plant nurseries have to plan lighting schedules for a long-day plant that…

A: Some plants require periodic light exposure to induce flowering. The plants depend on the exposure…

Q: If using spectrophotometry you measure the collective absorbance of ALL of the pigments from the…

A: spectrophotometry is a device used to measure the absorbance of UV - visible electromagnetic…

Q: Leaf Cross Section Know structures and functions A- GH

A: The parts of the cross sectioned leaf are as follows:CuticlePalisade mesophyllSpongy mesophyllGuard…

Q: An orchid plant is growing on the branch of mango tree. How do you describe this interaction between…

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

Q: Draw the well labelled diagram of root hair.

A: They are the threadlike structure. They arise in the region of maturation. They absorb minerals and…

Q: . Flowers differ in how much sunlight they absorb. Whymight this matter to a hummingbird seeking…

A: Hummingbird belongs to the biological family Trochilidae. It is endemic to America.

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

A: There are two plants, plant A and plant B. Plant A has a hyphal association in its roots and plant B…

Q: Why is it difficult to catch a fly?

A: Flys are dipterans.

Q: Why is it advantageous for a plant toxin to elicit a bitter tastewhen an animal eats the plant…

A: Here we are discussing why it is advantageous for a plant toxin to elicit a bitter taste when an…

Q: Why wilted lettuce becomes criso/firm when placed in cold water for a while.

A: Osmosis is a process through which the molecules of a solvent pass to a solution of high…

Q: why do leaves turn brow, red, and orange in the fall?

A: Leaves have a green pigment called chlorophyll, which helps in the process of photosynthesis. There…

Q: why are root hairs formed at the zone of maturation and minimal to none beyond this zone

A: According to the question, we have to explain the reason that root hairs are formed in the one of…

Q: How leaves of a plants roll up on a bright sunny day?

A: Leaves in plants are the main site for the photosynthesis process that helps in the production of…

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: Suppose you have a Coleus plant with leaves like the one on the left below. What would you expect if…

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

Q: How does the suction help the leaf disks to sink?

A: Photosynthesis is the process by which the plant store the energy from the sunlight into the…

Q: Statement of the Problem of the ampalaya

A: Ampalaya Its scientific name is Momordica charantia. It belongs to the family Cucurbitaceae. It is…

Q: Why is the colour of a leaf kept in the dark frequently yellow, or pale green?Which pigment do you…

A: A leaf is the principle structure present on the stem of a vascular plant. It is generally present…

Q: Why is the colour of a leaf kept in the dark frequently yellow, or pale green? Which pigment do you…

A: The plants contain chlorophyll pigment that helps in photosynthesis process which involves…

Q: Why do some plantsadapted to a dry environmentopen their stomata only atnight?

A: Stomata can be defined as the cell structures in the epidermis of tree leaves and needles that are…

Q: Does closing of the leaves of the Makahiya plant once touched considered as thigmotropism? Why or…

A: Thigmotropism is directional  plant growth movement where particular part of  plant body move or…

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.