Which of the following is true of monocot seedlings? they develop roots through the apical meristem

they thicken their stems in ring-like layers

they shed their radicles

they have no vascular system

Q2
Which of the following is true of invasive species?

they thrive in their new ecologies

they are native plants in their new ecologies

they are easily controlled

they do not change the ecology they enter

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.