PLEASE HELP FASTTT, I just need an idea of what to write

The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?

Which of the following best describes the purpose of technology?

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f