One adaptation that is unique to marine mammals is they nurse their young.. The correct option among all the options that are given in the question is the fourth option or the last option or option "d". I hope that this is the answer that you were looking for and the answer has come to your desired help.
it’s D and E the second last and last one literally just did it you’re welcome
It involve both experimentation and repeated observations
<h2>Answer:</h2><h3>Lilies do best in a position of full sun, ideally with their roots in rich and fairly moist, yet free-draining soil or compost. Grow oriental lilies in acidic soil or ericaceous compost, and Asiatic lilies in neutral to alkaline soil or multi-purpose compost and not in gardens because most Garden soils are made from three main components: clay, sand and silt. The ideal soil (or loam) has equal amounts of all three, making a fertile soil that is free draining and easy to dig.Which are nothing but making the sand more rougher.So therefore those lillies will not grow in the garden soil and that is the reason why the lillies never grew</h3><h3 />
D. sum of all chemical reactions in an organism