Question

17. Read the following and answer any four questions from 17 (1) to 17 (v).
The general requirement for energy and materials is common in all organisms, but i
is fulfilled in different ways. Organisms use simple food material obtained fron
inorganic sources in the form of carbon dioxide and water these organisms. called a
autotrophs, include green plants and some bacteria other organisms utilise complet
substances, known as heterotroph. The process by which green plants make the
food is called photosynthesis which occurs in chloroplast, after that food an
minerals are transported to all parts of the plants with the help of xylem and pholen
tissue and from various processes like translocation, absorption, osmosis, etc.
17. ( The diagram shows the arrangement of cells inside the leaf of a green plant. Whic
cells normally contain chloroplast?
(6) 2
22
(c) 1.4.3
(d) All of these​

Answer 1

Answer:

2 and 4

Explanation: