plant manipulate the composition of their membranes in response to this environmental stress?

Q: Explain one structural difference between the three vascular plant cell types AND give a function of…

A: Vascular system, in plants, assemblage of conducting tissues and associated supportive fibres. Xylem…

Q: Pick an organelle or cellular structure that is unique to plants.  Explain why this would be…

A: Plants are multicellular photosynthetic forms, they perform photosynthesis by which synthesise their…

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: Summarize the major types of selective cell-cell adhesions. Describe the structure and role of…

A: Cell-cell adhesions are important molecular interactions that allow cells to adhere together and…

Q: List the three specialized meristems that arise from theapical meristem.

A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…

Q: explain the concept of signal transduction pathway and give one example in detail of a signal…

A: Introduction:- Signal transduction is the process in which a signal molecule binds to their specific…

Q: How to plants respond to hot, arid conditions? Plants close their stomata to prevent a loss of…

A: INTRODUCTION Stomata It is pores present on the epidermis of leaf, stem and other organs and it…

Q: Plant leaves contain openings called stomata, which allow the diffusion of ?

A: Stomata are present in epidermis of  leaves .Stomata consists of guard cell and stomatal pores.90%…

Q: Unlike animals, plants continue to grow in their oldest stage of development. Which type of plant…

A: The undifferentiated cells are those which are capable of dividing and forming new cells, while…

Q: What features of plant cells help plants retain their structure at both the cellular and organismal…

A: Plants cells are different from animal cell by some extent. Plants cells have cell wall and plastids…

Q: What do you understand by PLANTS CELLS ARE TOTIPOTENT ?

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: State the location and function of different types of meristems.

A: Meristem is a type of tissue found in plants. Meristem contains undifferentiated meristematic cells…

Q: What happens in the reception phase of cell signaling when protein signal molecules are present?…

A: The cells in a multicellular organism communicate with each other through various signaling…

Q: Describe the type of stimulus that strongly activates a complex cell

A: Complex cells are also neurons in V1 that respond optimally to a stimulus with a particular…

Q: Describe the functions of the four main tissue types: meristem, dermal, ground & vascular. Draw…

A: The main tissue systems in plants that supports and protects the plants are: 1)Dermal tissue:It is…

Q: Which image below represents the site where an electrical signal is converted to a chemical signal?…

A: The site where an electrical signal is converted to a chemical signal is the synapse.  In this…

Q: You have made several mutations in the coding region of the gene coding for the sodium channel and…

A: mutation is a permanent change in the DNA sequence of a gene or a chromosome. This change can occur…