Fish absorb oxygen through :
Gills
Lungs
Tail
Mouth
Which tissue performs the function of movement?
Cheek tissue
Liver tissue
Muscular tissue
Neurons
Response of plants to temperature is called :
Phototropism
Geotropism
Thermotropism
None of these
The living beings which cannot synthesise food on their own are called :
Autotrophs
Heterotrophs
Blue green algae
Plants
An animal that is active during night time is :
Bat
Crow
Fish
Low
Sweating is a part of :
Blood Circulation
Water Circulation
Excretion
Respiration
Both living things and nonliving things are made of :
Cells
Molecules
Tissues
Organs
Choose the desert plant from the following.
Lotus
Banyan Tree
Opuntia
Neem Tree
What was used to stain onion epidermal cells and to observe under the microscope?
Water
Iodine
Hydrogen Peroxide
Chlorine
Reproduction in rose plant is through :
Stem
Flowers
Roots
Seeds