Suggest why phototropism is important for plants. Phototropism causes plants to ..... This means more ....... ..... The plant uses this for

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: Difference between positive phototropism and negative prototropism?

A: Tropisms are either  positively or negatively  movements of the  organisms,parts of plants or organs…

Q: Write down in detail about the difference between organogenesis and somatic embryogenesis? What are…

A: Embryonic development is the process of development of an ovule to a fully developed plant embryo.…

Q: Cotton plants wilt within a few hours of flooding of their roots. The flooding leads to low-oxygen…

A: The loss of turgidity of the sift aerial, non-woody parts of the plant causing drooping, rolling,…

Q: Describe and explain in detail about "Plant regeneration is the response to the plant growth…

A: Plant regeneration refers to the physiological renewal, repair, or replacement of tissue in plants.

Q: What is phototropism?

A: Introduction  In this question we have to explain phtototropism.

Q: why is pressure higher in parts of the phloem Where sugar is being loaded than in parts were sugars…

A: Movement of water and minerals through the xylem is driven by negative pressure and movement through…

Q: Because secondary phloem is formed from the vascular cambium just as secondary xylem is, it too has…

A: The secondary phloem is formed from vascular cambium. As the sieve cell stop functioning and…

Q: What adaptive advantages are conferred on a plant whose stems are positively phototropic and whose…

A: Kingdom Plantae is a diverse group that includes a wide range of organisms. Plants ranging from…

Q: Explain how phytochrome is afected by red wavelengths of light.

A: Plants are the primary producer of nature. They absorb the environmental light conditions by the…

Q: The Difference Between Xylem And Phloem?

A: The first fossils with vascular tissue come from some 430 million years ago, during the Silurian…

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: How does phototropism occur in plants?

A: Photo means light and tropism is a phenomenon of showing growth or turning movement in response to…

Q: What are some functions of the plant pigments that are NOT green?

A: Plants are producers, they absorb light energy from the sun and produce their own food. The light is…

Q: If a plant closes its stomata, what can no longer get into the leaf, that cells need to do…

A: The correct answer is C . Carbon Dioxide

Q: Explain about phototropism ?

A: Ans: Phototropism: The orientation of organisms and plants towards or away from light is referred to…

Q: Explain in detail the mechanism of stomatal opening and closing in plant?

A: Stomata are minute pore like opening present in leaf epidermis which helps in Gaseous exchange to…

Q: discuss the effects of light on plant growth.

A: Light is an essential factor in maintaining plants.

Q: Describe the relationship between transpiration rate and light intensity in basil Ocimum basilicum…

A: Answer:  Ocimum basilicum = These are the basil leaves , also acts as herbs. Medically important…

Q: What causes the opening and closing of guard cells of stomata during transpiration?

A: Transpiration is the process by which plants release water into the atmosphere through the opening…

Q: Studies of phototropism often use which part of an oat seedling: _________________?

A: Phototropism is the growth of an organism in response to a light stimulus. Phototropism is most…

Q: How would global warming affect a plant that responds to its environment through photoperiodism?

A: Photoperiodism is the regulation of physiology or development in response to day length.…

Q: What is the adaptive significance of phototropism?

A: Phototropism refers to the phenomenon of movement (bending) of light towards or away from light. If…

Q: Why do leaves appear green in the spring and summer and then turnto red or yellow in the fall?

A: A plant has three basic parts. These are leaves, roots, and shoots. The leaves are green in color…

Q: What is the role of water in the light reactions? O It is used to make NADH It is split to supply…

A: In light reaction of photosynthesis, watet splits into oxygen , hydrogen ions and electrons.…

Q: Tissue through which sugars and other organic molecules are translocated from the sources to…

A: Xylem and phloem are involves in vascular tissue system that helps in transportation of water and…

Q: Under what environmental conditions does photorespiration “outcompete" that of the CC? Specifically,…

A: In photorespiration, loss of  CO2 takes place in mitochondria only. In the presence of O2, RuBP…

Q: To transport water from the root into the shoot does the water potential in the xylem need to become…

A: Water is the most crucial factor for a plant to perform its normal cellular functions. The movement…

Q: Photosynthesis sustains plant growth, and inputs of sunlight sustain photosynthesis. Why, then, do…

A: Plants and other living things employ a process called photosynthesis to transform sunlight into…

Q: Positive phototropism is one of the most obvious aspects of plant growth but the mechanism behind it…

A: Plants have various responses towards the light. They have different growth and development…

Q: How is the movement of water through the xylem different from the movement of food through the…

A:

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: Stomata and lenticels are both involved in exchange ofCO2 and O2. Why do stomata need to be able to…

A: The stomata are openings in the epidermis of the leaf that allow exchange of gases. These are also…

Q: If the tension in the xylem vessel becomes too great, gas bubbles will form. Explain this phenomenon…

A: Xylem is the vascular part of the plant that helps in the transportation of the water from the roots…

Q: What allows the phloem to move material according to plant's need?

A: Phloem is the living tissue in the plants. It transports the soluble organic compounds including…

Q: What specific tissue and cell types does photosynthesis occur? How do the flowering plant types…

A: Answer 1:- Photosynthesis occurs in Chloroplasts and specifically the Thylakoid Membrane of…

Q: The Casparian strip allows the root to control what solutes enter the xylem. How does it do that?

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Would a plant be able to grow to maturity and produce seeds if kept in total darkness? Why?

A: Photoperiodism is the behavioral response shown by the organisms especially plant species to the…

Q: The image below shows a plant that has one stem wrapped in plastic. You can see the condensation of…

A: Plants are predominantly oxygenic autotrophs, meaning they produce oxygen as a consequence of…

Q: We know that short-day plants do not really need short days, but actually long nights. Describe the…

A: The plant show pattern in flowering in response to the light. The phenomenon is called…

Q: Describe phototropism. What plant hormone is responsible for phototropism? Where would this hormone…

A: Plant hormones are the chemical compounds that play a vital role in the development of the plant in…

Q: For what purpose the vessels and tracheids in xylem tissue are interconnected?

A: Plants are the autotrophs and primary producers in the food chain. Plants leaves contain…

Q: What causes the opening and closing of guard cells of stomata duringtranspiration?

A: Transpiration is the loss of water through the aerial parts of the plant in the form of water…

Q: How do the elements in phloem such as sieve tubes, companion cells, phloem fibres and phloem…

A: introduction:-Tissues are collections of cells that have a similar structure and work together to…