Answer:
Explanation:[14/12, 12:09 pm] Samson Tutor: There are many factors that will cause the spread of color
1) Kinetic theory of particles(Brownian motion)
2) Gravitational force acting on the colored substance
3) Density....since their density varies
Etc
[14/12, 12:10 pm] Samson Tutor: For 1) there is constant collision between the particles of the liquid and the water(especially in an haphazard motion) hence there will be transfer of momentum between the particles of the colored liquid and water.
Answer:
Gills
Explanation:
Tadpoles also have gills to breathe underwater like fishes.
Explanation:
Alkaloids are essentially natural compounds, and can mostly be used for pharmaceutical purposes. Natural habitats of different alkaloid plants have been destroyed for cultivated.
Many alkaloids are pharmacologically active and are useful as a message for several decades because a wide range of species, such as animals and bacteria, produce them.
Secondary and accumulating metabolites are related to different cell types such as epidermis endodermis pericycle phloem parenchyma, components, accompanying cells etc.
Answer:Physical factors or abiotic factors include temperature, water availability, oxygen, salinity, light, food and nutrients; biological factors or biotic factors, involve interactions between organisms such as predation, competition, parasitism and herbivory.
Explanation: read the answer!
Answer:
The pressure of a gas increases in a closed container if the volume of the gas decreases. Pressure and volume have inverse relationship which means if one increases the other decreases and vice versa. If pressure increases, volume of a gas decreases because there are a lot of empty spaces present between gas particles which are filled when gas particles come closer to each other due to pressure applied.
