Question

Plz answer these questions please fast...
The one who will answer with full explanation, I will mark him as the brainliest...

Answer 1

Answer:

Q11 a) Cloro floro carban

Carbon monoxide

B) Cloro floro carban

Answer 2

Answer:

Hey There,

Ans1)

• Fungi are eukaryotic organisms means they have true nucleus which are enclosed in membranes.

• They are non-vascular organisms. They do not have vascular system. Xylem and Phloem are absent.

• Fungi have cell walls (plants also have cell walls, but animals have no cell walls).

• There is no embryonic stage for fungi.

Ans 2)Weeding is removal of weeds and is mostly done before flowering begins in crop plants. It is done using trowel, harrow or weedicides. Trowel is used in manual removal of weeds. Ploughing/tilling of soil, before seed sowing, using plough or cultivar followed by breaking the left over soil crumps using leveller also removes the weeds. Similarly, use of weedicides, the chemicals that control the growth of weeds, is also practised.

Ans 3)Synthetic fibres like Polyester catches fire very easily and melts. After melting It sticks to the body of the person wearing it causing severe burns. Hence it is advised not wear synthetic clothes while working in the Kitchen. Its advised to wear Apron or cotton clothes while cooking in Kitchen.

Ans 4)

a)Nitrogen dioxide and Carbon Monoxide

b)CFC's:- Chlorofluorocarbons

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