Is it true that plants are able to sense environmental information that is both physical and chemical?

Q: a b d

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

Q: How plants respond to environmental stimuli?

A: The stimulus is a distinguishable alteration in the physical or chemical constitution of a living…

Q: What is stamen in plant ? How does it help in producing in pollen ?

A: Stamen is a male reproductive organ present in flower. Stamen consists of anther, filament and…

Q: How does the sunflower plant relate to pistil, stamen, venation, auxin,

A: Sunflowers have a peculiar characteristic known as heliotropism, in which the bud of the sunflower…

Q: How does a plant “know” it is under attack by a pathogen or herbivore? (name one thing the plant can…

A: Pathogens are basically any invader that are capable of hampering the normal processing of the body…

Q: How is seed dispersal effected in coconut

A:

Q: What does it take for a plant to live in the city versus in a forest? Please compare similarities…

A: Plants form an integral part of the world ecosystem, and their survival is important for the…

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: What adaptations do plants have that allow them to survive on land?

A: When the organisms adapted to life on land, they had to face several challenges in the terrestrial…

Q: The immature fruit of the opium poppy produces many chemicals that affect animal nervous systems. In…

A: Opium poppy (Papaver somniferum) is an Angiosperm used medicinally for over 5000 years. It is mainly…

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: Why is it important for bees to attract bright colored flowers

A: Pollination is the process of transfer of pollen grains from the anther of the male reproductive…

Q: How two genes interact to produce seed colors in lentils?

A: Genes come in pairs and are responsible for the inheritance and expression of the associated…

Q: Which movements are induced in plants by external stimuli?

A: Higher plant movement is often in the form of bending , twisting, and elongation of some sections or…

Q: Develop a hypothesis that explains why it might be adaptive for aplant to flower in response to…

A: Weather pattern can vary from climate to climate so sometimes temperatures during certain years…

Q: How is a floral meristem different from a vegetative meristem? Give at least four differences

A: Meristem  It is defined as a tissue which constitutes undifferentiated cells called meristematic…

Q: Can plants communicate?

A: Researchers have uncovered that plants communicate through the air, by delivering foul synthetics…

Q: Comment on why seaweeds, such as the one displayed, do not make good land plants. How do these…

A: Seaweeds are algae that grow in the sea. They are photosynthetic and are considered as primary…

Q: Describe the makahiya plant and its reaction to a stimuli. Give two scientific questions you can…

A: Makahiya (Gymnema sylvestre) is a small, woody plant that belongs to the family Asclepiadaceae. It…

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: What are plant breeding for developing resistence to insect pests?

A: Insects tend to attack all the economic plant varieties leadingg to minimal to extensive losses in…

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: Describe how a sensitive plant closes its leaves. Why might this behavior have evolved?

A: Sensitive plant or humble plant are those that rapidly closes its leaves when it senses some…

Q: Does pollen that adheres to the hummingbird rub off when the bird visits a second flower of the same…

A: The hummingbirds are among the smallest groups of birds from the Class Aves belonging to the family…

Q: Experiments show that plants can communicate with each other. Consider a plant put under drought…

A: Plants are exposed to wide variety of stress factors that includes drought, disease, injury, and…

Q: How do animals respond to environmental stimuli? How do plants respond to environmental stimuli?

A: Stimulus is basically noticeable / observable changes takes place inside the body of organism . The…

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: The Dodder plant is famous for strangling other plants. Explain how tropisms are used in the plant.…

A: The plants use various kinds of elements for completing their life cycle, to perform various…

Q: Most wind pollinated flowering plants have incospicuous non-fragrant flowers. How might nature be…

A: Pollination means transferring pollen grains from one plant to the other to the stigma part of the…

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

A: Orchid is an example of epiphyte because they grow on other plant but don't draw nutrition from…

Q: Are plants more important to people, or are people more important to plants? Explain.

A: Multicellular organisms are those composed by multiple cells. They are classified into many groups…

Q: What is the evolutionary trend in the alternation of generation in plants? Elaborate on the adaptive…

A: The trend in the alternation of generation is that  in the algae , bryophyta, these are the…

Q: Explain why tropical plants are often not sensitive to photoperiodic flowering cues.

A: Flowers include a plant's reproductive components. Pollen is produced by the male portions of the…

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 are the functions of a flower? Describe and discuss how a sunflower is adapted to each…

A: Answer

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: Pollen grains of water pollinated species have a special characteristics for protection from water.…

A: Pollination is the act of transferring pollen grains from the male anther of a flower to the female…

Q: What happens if plants encountered multi-directional stimulus?

A: Light, gravity, weather, and touch are only some of the environmental stimuli that the plant reacts…

Q: A) How are the seeds of pine trees dispersed away from the parent plant? b) Suggest an advantage of…

A: Plants are majorly divided into 2 types they are vascular plants and on vascular plants. Non…

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: floral meristem different from a vegetative meristem

A: floral meristem different from a vegetative meristem in a many way:

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.