Threats to our native temperate grasslands include clearing, nutrient enrichment, inappropriate grazing, altered burning practices, neglect, fragmentation, tree planting and the invasion of exotic weed species like Serrated Tussock, African Lovegrass, St John's Wort and Phalaris.
The answer to the question is (A.)
Answer:
it changes from 432 to 296
Explanation:
because energy have been lost meaning it will be -432+243
Curd as it is the thickest substance to stop something from passing
