A student created a cladogram for several types of plants. Mosses Ferns Conifers Flowering Plants Flowers II Seeds Vascular tissue What kind of evidence would challenge the accuracy of the cladogram?

1. The discovery of a species of conifers that contained vascular tissue

2. The discovery of a species of ferns that produced seeds

3. The discovery of flowering plants with vascular tissue and seeds

4. The discovery of a species of mosses that lacked flowers
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What is the correct answer for the process of water eroding soil? rills, sheet erosion, gullies sheet erosion, rill, gullies gullies, rills, sheet erosion sheet erosion, gullies, rills

About __ of the mass of the cell is water

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4