Sorting Materials and Groups — Science STD 6 — Question

Animals that live in the mountains have

The prominent parts of the open flower are called ______ ?

An electric cell produces electricity from the:

Which process is used for separation of cream from milk:

Direction: Read the passages given below and answer the questions that follow. Passage To see the inner parts of the flower clearly, you have to cut it open, if its petals are joined, e.g. In Datura and other bell shaped flowers, the petals have to be cut length wise so that inner parts can be seen clearly. Which one of the following is the inner most part of a flower and also the female structure of a flower?

Direction: Read the passages given below and answer the questions that follow. Passage If you look at a leaf carefully you can easily see some lines on the leaf. These lines are called veins. In some cases you can see a thick vein in the middle of the leaf. This vein is called midrib. The design made by veins is called the leaf venation. The pattern of veins of the leaf is called:

The distribution of veins in the leaves is:

Out of these, which one is not a man-made luminous body?

Which of the following can never from a circular shadow?