A medida de massa de um objeto foi obtida utilizando-se uma balança analítica, O resultado encontrado foi de . A precisão desta medida está representada em qual das alternativas abaixo?

Cricket team of india australia and pakistan participant in 20-20 match . find the probability that india wins .

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.