Question

figure 1-chloroplast
22 how many membranes surround a chloroplast?
23 the outer membrane is s-------
24 the individual sacs formed by the inner membrane are called
and are arranged in 25 like pancakes.
26 what pigment is found inside a thylakoid? what color will it be?

1. the outer membrane is s-------

type a response

Explanation:

Sub - question 22

Step1: Recall chloroplast structure

Chloroplasts are organelles in plant cells. From biological knowledge, a chloroplast is surrounded by two membranes: an outer membrane and an inner membrane.

In the structure of a chloroplast, the outer membrane is smooth. The question has a starting letter 'S', so the word is "Smooth".

The inner membrane of the chloroplast folds to form individual sacs called thylakoids. This is a basic concept in the study of chloroplast structure in biology.

Answer:

2 (Two)

Sub - question 23