Question

2. Differentiate between: (any four)
a. Autotrophs and Hetrotrophs
b. Ingestion and Egestion
c. Conductors and Insulators
d. Land breeze and Sea breeze
e. Physical change and Chemical Change
f. Clayey soil and Sandy soil​

Answer 1

Answer:

a- autotrophs make their own food bt heterotrophs depend on other for food

b- ingestion means putting in but egestion means releasing out

c- conductors allow the flow frm them while insulators resist the flow frm them

f- in clayey soil water holding capacity is high as compared to sandy soil