Question

Ntegumented megasporangia first evolved in which plant group?

Answer 1

this activity the rate of water uptake, due to transpiration, by a shoot from a

woody plant, is measured by timing how long a bubble takes to move a set

distance, in the capillary tube of an h-shaped potometer.

Decisions will depend on the availability of suitable potometers. This could be a

demonstration or an experiment for groups of up to three individuals – observer,

timekeeper and scribe .

Answer 2

Ntegumented megasporangia first evolved in Runcaria