Question

answer write now please​

Answer 1

1.The motion of body falling under gravity is called rectilinear motion.

2.electromagnet is not permanent magnet.

3.in radiation ,no heat is required.

4.ripening of fruit is chemical change.

5.both elements and compounds are pure substance.

6.the tiny central core of an atom is called necleus.

7.the transport of water take place by xylem tissues.

8.plants having colourful and scented flowers are usually pollunated by insects.

9.sorry don't know

10.the pulmory artery help to transporting pure blood to the lungs .