What is the meaning of mineral salts dissolved in water and water together ?

1 Answer

Answer :

Answer : Mineral salts dissolved in water and water together are called cytoplasm.

Related questions

Description : Eutrophication results in reduction of a) Dissolved nitrate b) Dissolved Oxygen c) Mineral salts d) Parasitic protozoa. 

Last Answer : b) Dissolved Oxygen

Description : The process by which nutrient chemicals or contaminants are dissolved and carried away by water, or are moved into a lower layer of soil a) Mulching b) Desertification c) Incineration d) Leaching

Last Answer : d) Leaching

Description : Why Water and Mineral Salt Are Important for Plant Growth ?

Last Answer : Water and mineral salts are important for plant growth. This is because the solution of this water and mineral salt reaches the leaves through the stems and branches. The leaves use them in the process of ... parts of the body. And by eating this food, the plant survives and the plant grows.

Description : Heavy water used in the nuclear reactors to slow down the speed of neutrons is (A) Highly purified water (B) A compound of oxygen and deuterium (C) Water having dissolved salts of heavy metals (D) None of these

Last Answer : (B) A compound of oxygen and deuterium

Description : Ground water from artesian wells (A) Contains no suspended materials (B) Contains dissolved salts (C) May be saltish and hard (D) All the above

Last Answer : (D) All the above

Description : What is the role of salts in a solar pond? OR Give reason: Salts are dissolved in the bottom of a solar pond.

Last Answer : The loss of heat from the pond is prevented by dissolving salts in the bottom of the pond. Dissolving salts makes the water denser and hence cannot rise to the surface. Thus solar energy remains trapped in the pond.

Description : The domestic sewage in large cities (a) has a high BOD as it contains both aerobic and anaerobic bacteria (b) is processed by aerobic and then anaerobic bacteria in the secondary treatment in ... sewage contains adequate oxygen (d) has very high amount of suspended solids and dissolved salts.

Last Answer : (b) is processed by aerobic and then anaerobic bacteria in the secondary treatment in Sewage Treatment Plants (STPs)

Description : Consider the following statements: (1) Cucurbits are monoecious plant (2) In mango, neuter, male and female and female flowers occur together (3) Legumenous plants how unisexuality (4) Oblique septa is found in Rosaceae

Last Answer : Ans. ((b))

Description : The instrument, which is used for sowing of seed with fertilizer together at a time, is a)Seed drill b) Dibbler c) Seed sowing behind plough d) Ferti-cum Seed drill

Last Answer : d) Ferti-cum Seed drill 

Description : In hybridization this is not part of the technique used a) Transfer pollen b) Collect pollen c) Emasculate d) Use of two plants to bridge the stems together 

Last Answer : d) Use of two plants to bridge the stems together

Description : Xylem translocates (a) water, mineral salts, some organic nitrogen and hormones (b) water only (c) water and mineral salts only (d) water, mineral salts and some organic nitrogen only.

Last Answer : (a) water, mineral salts, some organic nitrogen and hormones

Description : Is not a major component of magma A. partially melted mineral crystals B. water C. dissolved gases D. lava?

Last Answer : Water is not a major component of melted rock. The heat hasturned any water into steam.

Description : Theories of active transport of mineral salts. -Biology

Last Answer : answer:

Last Answer : Plants absorb mineral salts from soil sap in 2 ways.

Description : What is rapid growth of algae from too much mineral salts?

Last Answer : Need answer

Description : What are some examples of mineral salts from the diet that act as coenzymes?

Last Answer : Magnesium, zinc and copper are examples of biological coenzymes.

Description : What are the main mineral salts responsible for the cellular osmotic regulation?

Last Answer : The main ions that act in the regulation of the osmotic pressure in cells and tissues are the chlorine anion, the sodium cation and the potassium cation.

Description : Which of these produces energy? (1) Carbohydrates (2) Proteins (3) Vitamins (4) Mineral salts

Last Answer : (1) Carbohydrates Explanation: General names for carbohydrates include sugars, starches, saccharide, and polysaccharides. They store energy in the form of starch (photosynthesis in plants) or glycogen ... . Metabolism and combustion convert chemical energy into other forms of energy such as heat.

Description : What is the method by which plants ab- sorb mineral salts?

Last Answer : They absorb mineral salts through osmosis

Description : Amino acids are mostly synthesised from (a) mineral salts (b) fatty acids (c) volatile acids (d) α-ketoglutaric acid.

Last Answer : (d) α-ketoglutaric acid.

Description : What are the most diverse molecules in the cell? (a) Lipids (b) Mineral salts (c) Proteins (d) Carbohydrates (

Last Answer : (c) Proteins

Description : Nitrogen is an essential component of (A) Mineral salts (B) Carbohydrates (C) Fats (D) Proteins

Last Answer : (D) Proteins

Description : Which of these produces energy? (1) Carbohydrates (2) Proteins (3) Vitamins (4) Mineral salts

Last Answer : Carbohydrates

Description : One metal dissolved in another is called w) an alloy x) an assay y) a mineral z) a ceramic 

Last Answer : ANSWER: W -- AN ALLOY 

Description : Why do cell walls absorb water ?

Last Answer : Plant cell walls absorb water. Because in the case of plants the cell walls are colloidal substances. And different types of colloidal substances exist in plants. Such as starch , gelatin , cellulose etc. These substances are able to absorb water due to their colloidal properties.

Description : How do plants absorb water through root hairs ?

Last Answer : Answer : Plants absorb water through unicellular root hairs.

Description : In which process of plant protoplasm and cell wall absorbs water ?

Last Answer : The plant absorbs water in the process of protoplasm and cell wall adsorption.

Description : What is the law of evaporation of water from plant cells ?

Last Answer : Perspiration is the process by which water evaporates from a plant cell.

Description : Select the correct statement: (1) C4 pathway for. CO2 fixation were discovered by Hatch and Slack (2) CO2 is essential for photosynthesis (3) Addition of sodium carbonate in water retards photosynthetic rate in vallisneria (4) Phloem is the principal pathway for translocation of solutes

Last Answer : Ans. ((c))

Description : The factor influencing process of flowerings is: (a) Amount of chlorophyll (b) Soil water (c) Soil pH (d) Photoperiod

Last Answer : Ans. ((d))

Description : Cell ‘A’ with O.P = 10 atm and T.P =5 atm is in contact with cell ‘B’ having O.P = 15 atm and T.P = 12 atm. The flow of water will be: (a) From A to B (b) Equal flow (c) From B to A (d) No flow

Last Answer : Ans. ((c))

Description : Water potential in leaf tissue is “positive” (near zero) during: (a) Low transpiration (b) Excessive absorption (c) Excessive transpiration (d) Gestation

Last Answer : Ans. ((d))

Description : Transpiration differs from evaporation in: (a) Rate of water loss (b) Transpiration is a physiological process while evaporation is physical process (c) Transpiration is physical process while evaporation is physiological process (d) Frequency of water loss

Last Answer : Ans. ((b))

Description : What tissue present in leaves of Pinus conducts food and water laterally? (a) Transfusion tissue (b) Phloem (c) Xylem (d) Medullary rays

Last Answer : Ans. ((a))

Description : Chief function of phloem is conduction of: (a) Food (b) Minerals (c) Water (d) Air

Last Answer : Ans. ((a))

Description : Thermal algae can live in: (a) Saline soil (b) Hot water streams of 70°C (C) Deserts (d) Snow balls

Last Answer : Ans. ((b))

Description : Moll’s experiment explains that (a) Carbon dioxide is essential for photosynthesis (b) Chlorophyll and water are necessary for photosynthesis (c) Light and water are essential for photosynthesis (d) All of the above are correct

Last Answer : Ans. ((a))

Description : The term water potential was proposed by: (a) Godlewski (b) Slatyer and Taylor (c) Dixon and Jolly (d) J. C. Bose

Last Answer : Ans. ((b))

Description : In a pond ecosystem, benthos means: (a) Zooplanktons on water surface (b) Large fishes eating small ones (c) Primary consumes in the bottom of a pond (d) All phytoplankton’s

Last Answer : Ans. ((c))

Description : Pmcess of water exudation through hydathodes is known as: (a) Guttation (b) Transpiration (c) Evaporation (d) Bleeding

Last Answer : Ans. ((a))

Description : In gymnosperms pollination is affected by......... a) water b)wind c)animals d)insects.

Last Answer : b)wind

Description : Agrochemicals are the most dangerous toxins as they circulate in a. Food chains b.Water bodies c. Environment d. Atmosphere

Last Answer : a. Food chains

Description : When solute is added gradually in water which will go on decreasing? a. DPD b.OP c. SP d.Water potential

Last Answer : d.Water potential

Description : Minerals in soil body come from a. Weathering of rocks b. Wind and water c. Rains d. Dead organic remains

Last Answer : a. Weathering of rocks

Description : Anxiety and stress are caused by a) Air pollution b) Noise pollution c) Water pollution d) Nuclear pollution

Last Answer : b) Noise pollution

Description : Thermal pollution is more common near a) Hot water springs b) Coal based power plants c) Tropical regions d) Temperate regions. 

Last Answer : b) Coal based power plants 

Description : Water blooms are formed by a) Lemna b) Hydrilla c) Water hyacinth d) Planktonic algae.

Last Answer : d) Planktonic algae.

Description : Most abundant water pollutant is a) Detergents b) Pesticides c) Industrial wastes d) Ammonia. 

Last Answer : c) Industrial wastes

Description : Spraying of DDT produces pollution of a) Air b) Air and Water c) Air and Soil d) Air, Water and Soil. 

Last Answer : d) Air, Water and Soil.

Description : Pudding is done to a) Reduce percolation of water b) Pulverise and levelling soil c) Kill weeds D) All of the above 

Last Answer : D) All of the above