Which would most likely form a h0m0genous mixture? 10 marbles mixed with 10 small balls
a pinch of sugar mixed with a cup of water
a pile of big rocks mixed with a bag of sand
1 cup of peas mixed with 1 cup of carrots

If removes this one too I'm gonna scream

gold i'm pretty sure i might be wrong

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

carbon traps heat so more of it makes it hotter causing global warming. during the ice age carbon levels in the atmosphere were low so it got very cold. so the common things between them is carbon levels in the atmosphere.