Study the tree species mentioned in Text A and fill in the blanks with the words given below. Change the form if necessary.olive tree; poplar; pine; Chinese fir; oak; teak; eucalyptus; Pinus patula__________ which can be used to make furniture or boatbuilding, is a tropical hardwood species placed in the family Lamiaceae.

Effects of long term use of pesticides include ( ) A: imbalances in ecosystems B: develop new dominant pest species C: lose keystone species. D: Beneficial organisms and even natural enemies of the pests may be among the species eliminated by pesticides

Study the tree species mentioned in Text A and fill in the blanks with the words given below. Change the form if necessary.olive tree; poplar; pine; Chinese fir; oak; teak; eucalyptus; Pinus patulaIn the Chinese culture, the crane and the __________ tree symbolize longevity or eternal youth.

Study the tree species mentioned in Text A and fill in the blanks with the words given below. Change the form if necessary.olive tree; poplar; pine; Chinese fir; oak; teak; eucalyptus; Pinus patula__________ commonly known as spreading-leaved pine, or Mexican weeping pine, is a tree native to the highlands of Mexico.

In Europe, _______ forestry is ecologically more advanced, the non-commercial tree species are recognized as members of the native forest community, to be preserved as much, within reason.