How will global climate change impacy plants that strictly respond to their environment through photoperiodism? Explain.

Q: What type of flowers does -Pistia stratiotes -Calotropis gigantea -Gloriosa superba -Ficus…

A: The reproductive structure found in flowering plants i.e angiosperms is called flowers, blooms, or…

Q: If green plants require light in order to produce food needed for growth, why are seedlings that are…

A: Plant hormones involve auxin, abscisic acid, ethylene, gibberellins, cytokinins, salicylic acid,…

Q: What would happen to a certain type of flower if its natural pollinator were killed by an…

A: Pollinators are animals that mediate the transfer of pollen between or inside flowers in wild and…

Q: Where on the plant to do you see the result of Gravitropism and Phototropism? And which parts…

A: Ans: Gravitropism: The co-ordinated process for differential growth in plants due to effect of…

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: Which parts of the plant would you find the phytochromes highly concentrated? Why? *

A: Phytochromes  It is a photoreceptor, a pigment that plants and some algae and fungi use to detect…

Q: Phytochromesa. primarily respond to ultraviolet light.b. exist in two different stable forms.c. have…

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

Q: What is pollination and how is it important to the environment? Please explain the scientific…

A: Definition  Pollination : It is a process in which pollen grains (the male gametophytes) from anther…

Q: How is a C4, C3 and CAM plant different in terms of 1. area/region of growth 2. leaf…

A: c4 plants are native to the tropics and warm temperate zones with high light intensity and high…

Q: Phytochromea. can be affected by red and far-red wavelengths of light.b. affects a plant’s…

A: The elimination of the adverse effects (improper temperature, sunlight, water availability, and…

Q: What is photoperiod (photoperiodism) ? Explain the affects of photoperiod (photoperiodism) ?

A: Light, nutrients, minerals, water, and optimal temperatures are vital factors for plant growth. The…

Q: Photoperiodism, when a plant responds to: A. In order to flower, long day plants need: B. In order…

A: Photoperiodism is a physiologic adaptation that occurs during the development of plants. It allows…

Q: In temperate zones, why do many forest wildflowers carry out most of their annual growth and…

A: The flowering of plants is dependent on various factors such as climate, temperature and altitude.…

Q: Match the response with its main trigger. ___ phototropism                a. contact with an object…

A: phototropism - blue light gravitropism - gravity thigmotropism - contact with an object

Q: UE OR FALSE Rice varieties with erectophile leaves are more susceptible to photorespiration compared…

A: Rice is grown annually and it is a monocot plant. It is consumed as a staple food for over half of…

Q: Can monocot leaves resist drought better than dicot leaves? Why or why not?

A: Plants are divided into two groups based on how many cotyledons or embryonic leaves they have. As a…

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: Grass plants elevate their leaves to compete for light without exposing their shoot apical meristems…

A: 1. growing their leaves from persistent Meristematic zones at the leaf base.

Q: What would happen if you gave these plants a brief exposure to darkness in the middle of the…

A: Phytochrome is a receptor in a plant that accepts the red and far-red light coming from the sun. It…

Q: What major factor controls the photomorphoses of germinated seeds? Explain briefly its role.

A: Light is a critical environmental component that regulates plant growth and development.

Q: Many plants are propagated by humans through vegetative reproduction. what plant do you know of is…

A: Answer: Introduction: Vegetative reproduction is a type of asexual reproduction taking place in…

Q: How do xerophytic plants regulate the loss of water from the leaves under dry and arid environmental…

A: Xerophytes  The plants that adapt to grow in very less amount of water.

Q: Which term applies if peach trees growing in specific mild climates of the southern United States do…

A: Vernalization is the process of induction of flowering in a plant by exposing them to long duration…

Q: What is the adaptive advantage or evolutionary advantage being conferred on a plant whose stems are…

A: Tropism in plants refers to the type of biological response where the plants move or grow towards or…

Q: If a short-day plant has a critical night length of 15 hours, then which of the following will…

A: The short-day plant with a critical night length of 15 hours typically uses a straight 15-hour…

Q: What are the TWO (2) light regions detected by phytochromes and identify photoreceptor responsible…

A: Question: What are the two light regions detected by phytochromes? Phytochromes: These are the class…

Q: Two mechanical tissues of the cortex in herbaceous stem.…

A: There are mainly two types of mechanical tissue found in the cortex of herbaceous stem. Thus, to…

Q: morphological differences between sunny and shady setups of mung beans in relation to phototropic…

A: Bean's utilize sunlight for making food in the form of starch and sugar, which is transported to…

Q: Why do some trees loose their green color in autumn

A: The phenomenon that causes green leaves of shrubs and deciduous trees to change into shades of…

Q: What is the function of structures Y and Z? O They enable the flower to undergo photosynthesis. O…

A: The correct answer for the question is: They enable the flower to undergo reproduction.

Q: How does photoperiodism explain why certain plants grow better than others in different seasons?

A: Introduction "The Response Of Plants And Animals To The Length Of The Day And Night Can Be Described…

Q: Please help this is hw and I want to know why I'm wrong Why do many plants use pathways that detect…

A: Flowering means switching over to reproductive mode as the formation of the flower which is the…

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: How do plants reproduce through sexual means? Asexual means? What are the advantages and…

A: Plant reproduction is the development of new offspring that can be achieved through sexual or…

Q: Why when peas place on a hand towel in a cup for sunlight, water and oxygen. It does not germinate?

A: Peas (Pisum sativum) are members of the legume family and are small, round seeds that are present…

Q: Which of the following plant hormones is produced in the root meristems, travel upward and in higher…

A: The plant hormones is produced in the root meristems, travel upward and in higher concentration…

Q: The main photoreceptor that triggers phototropism is a ________. a. phytochrome b. cryptochrome c.…

A: Photoreceptors are the retinal cells that respond to light. The presence of significant volumes of…

Q: What is the reason behind plants use enzymatic browning as a defense mechanism?

A: Enzymatic browning in plants is occurs due to Tyrosinase and Phenol oxidase.  The reason for this…

Q: Which plant hormone mediates the seasonal abscission of fruits and leaves? gibberellin   ethylene…

A: Anatomy and physiology are the branches of biology, and anatomy deals with the study of the…

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: Which of the following plants requires light hours above than critical photoperiod for flowering?…

A: Introduction: Flowering plants are a kind of vascular plant that produces blossoms to duplicate.…

Q: What is the function of structures Y and Z? .Y O They enable the flower to undergo photosynthesis. O…

A: Flower is the reproductive structure that is present in the plant. There are basically two parts of…

Q: What do you understand by photoperiodism and vernalisation? Describe theirsignificance.

A: Flowering is the transitional phase in the plant’s life cycle. It changes from vegetative to…

Q: Almost all plant communication is by a slow mechanism. What is the mechanism?

A: Plants are multicellular organisms that belong to the kingdom Plantae. Most of the plants are…

Q: Which of the following statements is are TRUE? Ca pathway involves a single C02 fixation step. In…

A: CAM pathway is cruassulacean Acid metabolism which is an adaptation by plants that survive arid…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.