40. how is the biodiversity of an ecosystem measured?
o by the number of species it contains
o by the number of individuals it contains
o by the size of its community
o by the number of habitats it contains

Chinese privet is a plant that is native to china. over 150 years ago, chinese privet was introduced to the united states as a fast-growing shrub that serves as an excellent privacy hedge. with no natural herbivore, chinese privet quickly established itself and spread in natural areas throughout the southeast and eastern seaboard of the united states. its dominance in these areas has jeopardized the survival of native plant species. chinese privet provides evidence that introducing non-native organisms can cause environmental damage integrated pest management strategies will not decrease chinese privet populations american gardeners can easily control the spread of chinese privet non-native plant species have type i survivorship curves

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Why is it incorrect to say that mitochondria function only as energy factories with cell