- Mosophyll
- Stoma
- Vein
- Stalk
- A
-
Mosophyll is like a sandwich between upper and lower epidermis.
Everyday Science MCQs
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A/An ____ is the white part of eye and its function is to protect the inner parts of eyes.
- Sclera
- Retina
- Choroid
- Iris
- A
-
Sclera provides white colour to eyes and protect and support eyes also.
If we remove the cell wall from plant’s cell _____
- It will be harder
- It will die
- It will become healthier
- It will not photosynthesis
- B
It is the largest sense organ in human body.
- Ear
- Nose
- Eye
- Skin
- D
-
Pineal Gland is the smallest sense organ in human body.
Retina is made up of_____ cells.
- Mechanical
- Sensory
- Motor
- Pigmented
- B
-
These Sensory Cells are also called Photoreceptors.
Retina is made up of two types of Cells which are Rods and Cones.
Retina structure is very sensitive and made up with 10 distinct layers.
These are good pollinators of flower:
- Bees
- Butterflies
- Humming Birds
- All of the above
- D
-
In fact, about 75% of flowering plants are pollinated by insects and animals.
Is solids molecules are _____
- Tightly Packed
- Moving around freely
- Move around freely with little force of attraction
- Ionized
- A
-
Solids are more tightly packed then liquid and gases.
The restrictive enzymes are used for:
- Separating DNA stands
- Making parent DNA
- Making Plasmid
- Cutting DNA at specific site
- D
-
Restrictive Enzymes are proteins isolated from bacteria.
If xylem vessels are damaged the leaves won’t be able to _____
- Get Food
- Get Water
- Deliver Food
- Deliver Water
- B
-
Xylem is a tissue in plant that brings water from the root of the plant and provided to upwards parts of plants.
Injured or damaged xylem carry less water to the branches and leaves.
Layer below water table is____
- Impervious Bedrock
- Porous Rock
- Soil
- Previous Bedrock
- C
-
Underneath the water table means Saturated Zone.
The water is found below the water table is called Ground Water.
