Liverworts and mosses were some of the earliest land-based plants. which statement correctly explains why these species are still restricted to growing in moist environments? a. they can't absorb water through their roots and must do it through their leaves. b. their gametes must swim in order to interact and for fertilization to occur. c. they don't have cell walls to retain moisture in their cells and dry out otherwise. d. their seeds must absorb water in order to germinate.

Moving down the ramp from 6 meters to

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.

What organ is the first to receive nutrients that have been absorbed from the digestive tract?