Which of the following is an example of a cultural ecosystem service? a
Lumber is used for building homes

b
Medicines derived from plants in the rainforest

c
Touring the Grand Canyon

d
Water is purified by vegetation and soil

List charasteristics of athenosphere

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.

Select the correct answer.what is the observable characteristic of a person called? o a. genotypephenotypeoc.alleleo d.gene