Biology

Process of maintaining water and salt be in the blood
Hormones which regulate the secretion of other endocrine glands
Movement of molecules of a substance from their higher concentration
The condition in which a pair of chromosomes carry similar alleles
The complex consisting of a DNA strand and a core of histones.
The onset of menstruation in a young girl
Squeezing out of white blood cells from the capillaries into the surrounding tissues.
The fluid which surrounds the foetus
The relaxation phase of the heart
The difference between the birth rate and the death rate
The diagram given below is that of a structure present in a human kidney
Leaf and Liver [form in which glucose is stored]
ATP and AIDS [expand the abbreviations]
Testosterone and Oestrogen [organ which secretes]
Ureter and Urethra [function]
A pea plant which is homozygous for Green pods which are inflated
Hypotonic solution and Hypertonic solution
Given below is a diagram of a human blood smear
Education is very important for population control
The placenta is an important structure for the development of a foetus
All the food chains begin with green plants
Plants growing in fertilized soil are often found to wilt
We should not put sharp objects into our ears
The setup was placed in bright sunlight
When placed in bright sunlight for four hours, what do you observe
What happens to the level of water when this setup is placed in
Explain the term Guttation