Will give brainliestwhich of these statements is correct about how the first forms of life appeared on earth? non-living molecules evolved into living molecules by chemical changes. reproducing molecules evolved into living organisms by biological processes. rocks and fossils were transformed into living molecules by biological processes. atmospheric gases were transformed into living organisms by chemical changes.

The answer is B: Reproducing molecules evolved into living organisms by biological processes.

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.