Description : Characteristics of vessel elements? -Biology
Last Answer : answer:
Description : Why are vessel elements better than tracheids? -Biology
Description : Answer: Vessel elements.
Last Answer : Who suggested that light is made up of packets of energy known as protons?
Description : The principal pathway of water translocation in angiosperms is (a) sieve cells (b) sieve tube elements (c) xylem vessel system (d) xylem and phloem
Last Answer : a) sieve cells
Description : A common structural feature of vessel elements and sieve tube elements is (a) enucleate condition (b) thick secondary walls (c) pores on lateral walls (d) presence of P-protein
Last Answer : (a) enucleate condition
Description : Companion cells are closely associated with (a) sieve elements (b) vessel elements (c) trichomes (d) guard cells.
Last Answer : a) sieve elements
Description : A common structural feature of vessel elements and sieve tube elements is (a) enucleate condition (b) thick secondary walls (c) pores on lateral walls (d) presence of P-protein.
Last Answer : (a) sieve elements
Description : Select one of the following pairs of important features distinguishing Gnetum from Cycas and Pinus and showing affinities with angiosperms. (a) Perianth and two integuments (b) Embryo development and ... of resin duct and leaf venation (d) Presence of vessel elements and absence of archegonia
Last Answer : (d) Presence of vessel elements and absence of archegonia
Description : Companion cells are closely associated with (1) Guard cells (2) Sieve elements (3) Vessel elements (4) Trichomes
Last Answer : (2) Sieve elements
Description : What is a vessel element? -Biology
Description : What is the function of a vessel element? -Biology
Description : Vessel element structure? -Biology
Description : Vessel element perforation plates? -Biology
Description : What are other safe elements with characteristics alike to liquid nitrogen?
Last Answer : Not sure I understand the question. The thing that makes liquid nitrogen unsafe is the fact that it is quite cold, and it is this very property that I’m guessing you need in your experiment.
Description : The binary compounds of oxygen with other elements are called oxides. They are classified depending either upon their acid-base characteristics or on
Last Answer : The binary compounds of oxygen with other elements are called oxides. They are classified depending either upon their acid- ... . `H_(2)O` D. `CO_(2)`
Last Answer : The binary compounds of oxygen with other elements are called oxides. They are classified depending either upon their ... P_(2)O_(5)` D. `FeO, CuO`
Last Answer : The binary compounds of oxygen with other elements are called oxides. They are classified depending either upon their ... `Mn_(3)O_(4),N_(2)O_(5)`
Last Answer : The binary compounds of oxygen with other elements are called oxides. They are classified depending either upon their ... C. CO,NO D. `Na_(2),CaO`
Last Answer : The binary compounds of oxygen with other elements are called oxides. They are classified depending either upon their acid- ... . `N_(2)O, C_(3)O_(2)`
Description : Match the ecosystem elements in column 1 to the cultural characteristics it most likely affects in column 2?
Last Answer : Pressure rising: Clear skies,Pressure falling: Rain,Temperature falling below dew point at night: Droplets forming on ground,Temperature falling in the late morning: Weather front
Description : What are minerals ? For most of the part minerals are constituted of eight elements, name any six of them. State the six characteristics that are used to identify minerals
Last Answer : Minerals Natural substance belonging to a group of inorganic (often crystalline) compounds which are found in the earth, that which is not animal or vegetable A mineralis a naturally occurring substance ... transmit light. Depending on a number of things, rocks & minerals can also transmit light.
Description : Pick up the correct statement from the following: (A) Topology describes the geometric characteristic of objects which do not change under transformations and are independent of any coordinate system ... The three elements of topology are adjacency, containment, and connectivity (D) All of these
Last Answer : Answer: Option D
Description : Exterior and interior characteristics such as layout, displays, colour, and lighting are elements of which one of the following issues that affect retailing objectives? A)Services B)Atmospherics C)Location D)Environment E)Store image
Last Answer : B)Atmospherics