Read the extract below and summarise it according to the instructions given. INSTRUCTIONS
1. Summarise the extract in ONE fluent paragraph.
Entitie your summary "Why we should laugh more."

Do not use more than 80 WORDS(Can go 5 words under or 5 words over)

Use your OWN words as far as possible

Indicate the total number of words in brackets at the end of your summary​

Explanation:

the green substance in plants that takes in light from sun to help them grow

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?