Q: How plants respond to environmental stimuli?
A: The stimulus is a distinguishable alteration in the physical or chemical constitution of a living…
Q: How does an exclusive relationship between a plant and its pollinatorbenefit each partner? What are…
A: Answer- Every species depends on each other. They interacts to different species. When both the…
Q: plant response that
A: Plants respond to various stimuli in different ways. Plants were identified as living things on the…
Q: Describe how phytochrome allows a lowering plant to detect the photoperiod.
A: Phytochromes are defined as a class or group of photoreceptors present in plants, bacteria, and…
Q: What are some adptations of plants that are growing in hot regions,? Explain their mechanisms…
A: Adaptation is the quality of an organism of having certain specialised features that enhances its…
Q: Why a plant is kept near an open window?
A: Plants are photo-autotrophs that require sunlight, water, and CO2 for the preparation of their food.…
Q: How do plants respond to stimuli?
A: Plants are required for the ecosystem as they can get energy directly from sunlight in the process…
Q: How plants response to external stimuli? (Explain at least 3-5 sentence)
A: Plants, unlike animals cannot exhibit as quick responses as the animals in order to exhibit movement…
Q: How does blue light trigger stomatal opening?
A: Plants are non-motile living beings that are capable of producing their own food by utilizing the…
Q: How do seeds detect the presence of plants growing overhead?
A: The seed has two parts:- 1) Cotyledons that store food. 2) Embryo that forms radicle (future root)…
Q: When the roots of a corn (Zea mays) seedling grow downward, is this a negative response to light or…
A: Gravitropism is defined as the growth of plants in response to gravity. The response is also seen…
Q: Which plant had the most stomata?
A: Stomata are tiny pores found in the epidermis of leaves and other soft aerial parts. Stomata is one…
Q: Light is often the most important environmental factor for inducing a plant to flower, but it is not…
A: Plant, besides needing light for photosynthesis, also need light to flower. However, the intensity…
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: How is the plant able to detect which way is up and which way is down?
A: A taxis is a type of movement in which the organism moves towards the stimulus or source of the…
Q: Name four specialized plant parts that may be used in vegetative propagation.
A: Vegetative propagation is a type of asexual reproduction through which the new plant is formed from…
Q: how does a plant develop resistance to insecticides
A: Resistance to pesticides describes the reduced resistance of a population of pests to a pesticide…
Q: Explain any three directional movement in plants?
A: Tropism is a phenomenon mostly seen in plants in which plant organs tends to grow or move towards…
Q: explain how some plants sense and respond to light and darkness?
A: Introduction: Plants respond to such stimulus by growing their stems, roots, or leaves either…
Q: Determine the advantage and disadvantage of the wind pollination.
A: Introduction: The movement of pollen from one facility to another via the wind is known as wind…
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 is an example of an adaptation that plants have that help them survive in different climates?
A: Plants have adaptations to help them survive in different areas or different climatic conditions.
Q: If you were a plant, what stimuli would you be most and least sensitive about? Why?
A: Plants and Sensitiveness ---Introduction --Organisms are highly organized structures which…
Q: How do plants control the opening and the closing of stomata?
A: Introduction: Stomata is present on the leaves of plants. They are tiny pores that help the plant to…
Q: How are plant responses to extreme drought conditions considered to be a type of feedback mechanism?
A: During drought spells plant frameworks effectively keep up physiological water adjust by (i)…
Q: Write an account of plant responses to drought
A: In plants various processes occurs like photosynthesis, transpiration, respiration ,absorption and…
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: if a plant were unable to produce root caps, what would be the effect on plant function?
A: The root cap is defined as a tissue that is present at the tip of plant roots. It consists of…
Q: What are the stimuli that control the opening and closingof stomata?
A: Stomata are small openings found in the upper layer of stems, leaves, and other organs that…
Q: Identify five stimuli that control the opening and closing of stomata.
A: Stomata are the tiny structures present in the epidermis of the plant leaves and in the stem of…
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: Why is light important in the production of new plants from cuttings?
A: Plants are mainly multicellular organisms that are predominantly eukaryotic and photosynthetic and…
Q: How are tree affected when temperature decreases?
A: Trees They are long, thick, woody plants with or without branches. They are mostly perennial.
Q: How are tree affected when there is a decrease in day length?
A: Answer- Day length is one of the main criteria that affects all the organisms directly or…
Q: Which technique is commonly used in ornamental plants?
A: The plants that are grown for decorative purposes in gardens for their beautiful flowers or leaves…
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: What are some protective adaptations plants have from intense sunlight?
A: The unique features that allow plants and animals to thrive in a given environment. Adaptations are…
Q: what is the significance of meristem in relation to grazing animals?
A: Meristem contain stem cells, which remain undifferentiated, and supply new cells for growth and the…
Q: A drooping plant can be made upright by watering theground around it. Explain.
A: Plants have the ability to perform photosynthesis in theirleaves. This means that these living…
Q: What are the roles of abscisic acid in seed dormancy?
A: Abscisic acid : It is a sesquiterpene , involves in seed development and maturation , synthesize…
Q: How can a seed detect the presence of plants overhead?
A: Viable seeds are live creatures that can reproduce and multiply. Germination requires the presence…
Q: Is it true that plants are able to sense environmental information that is both physical and…
A: Plants are multicellular.Plants has cell wall outside it's plasma membrane.Plastids and vacuoles are…
Q: How might a plant benefit from having just one type of pollinator?
A: Answer of the question given below... Introduction : Pollination is an essential process in the life…
Q: After a plant perceives a stimulus and before it can respond, there is another step called…
A: Stimulus is anything that can lead to a change in the physiology of the organism or its environment.…
Q: Where is lateral meristems located in a plant
A: The location of the lateral meristems in a plant.
What happens if plants encountered multi-directional stimulus?
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- what term is used to describe a growtg response to a stimulus in plants?In places where there are four seasons (winter, spring, summer and fall), how do plants cope with the change in season?What information is used by plants to determine if they are growing in the shade or the open canopy? How does a“sun plant” respond once it detects that it is growing in the shade? How Is this different from the response you would expect from a“shade plant”?
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