What is the satndard used in any measurment

Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

Which characteristics affect ocean water’s temperature? check all that apply. depth location mass salinity waves