PART - 3 CH - 10 The Human Eye and The Colourful World — Science STD 10 — Question

The …….. increases when the sucrose is transported through the phloem tissue. (water pressure, normal pressure , osmotic pressure)

The secretions from the liver and pancreas are poured in the __________.(Small intestine, Large intestine, Stomach)

_________ are substances that cause a reaction to proceed at a higher rate without the reaction itself being affected.(Catalysts, Reactants, Products)

For a light ray passing through the prism, the angle between the incident ray and the emergent ray is known as the ______________ (Angle of deviation, Angle of incidence, Angle of reflection)

The type of image formed by the eye lens is ........ and ........ . (inverted, real, erect, virtual)

Stars behave like ______________ sources of light and planets behave like ______________ sources of light. (Point, Extended, Circular)

The DNA in the cell nucleus is the information source for making ............. (vitamins, proteins, nutrition)

When sperms reach in urethra from testes, secretions from _________ and ________ are added with them. (Seminal vesicles, Prostate gland, Fallopian tube)

Human beings show _________ mode of nutrition.(Heterotrophic, Autotrophic, Saprophytic)