Photosynthesis — Biology STD 10 — Question

Define the following:
Sanitation

Hormones are called ‘chemical messengers’.

Name the Following
The point at which the explicated chromosomes are joined.

Give Technical Term:
A mass of fine blood capillaries found in each Bowman’s capsule.

Given below is an example of a certain structure and its special functional activity:
Chloroplasts and Photosynthesis.
In a similar way, write the functional activity against each of the following:
Leaf spines and …………………………

Write the functional activity of the following structure:
Seminal fluid

The release of progesterone in the urine is an indication of pregnancy. Explain.

Name the Following :
A genetic disorder in which the blood does not clot.

Name the following:
The middle coat of the eye which is soft, vascular and thin

Give the Technical Term: Name the glands which secrete the following hormone: Relaxin