PLEASE HELP Why are lysosomes important to the health of cells? (1 point)
O They allow cell organelles to move freely through the cell as needed.
O They create cell boundaries and make cells rigid.
O They move proteins around the cell.
O They break down worn-out cell parts that are no longer needed.

They break down worn-out cell parts that are no-longer needed.

rising sea temps which are causing coral reefs to bleach and die out

glaciers are melting causing sea levels to rise wgich could flood out land

explanation:

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u