Jelaskan perbedaan antara teknologi ramah lingkangan dan teknologi tidak ramah lingkungn dan berikan contohnya masing masing.

What are two reasons for why a species might disappear from the fossil record?

Which muscle is responsible for inhalation ?

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back