Which event occurs during the metamorphosis of a frog?

frogs produce jellylike eggs that develop in water.

frogs start to breathe through their skin.

frog eggs develop into larvae that live in water.

frog larvae grow legs and lungs and lose their gills and tails.

Which of the following is not a defining characteristic of plants?

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.