(Q).
If the most ancient seed plants are trees with woody trunks, then the most ancient what are trees with woody trunks? Answer choices: - it needs them - leafy greens - more abundant - Leeuwenhoek - flowering buds - pollen - graptolites - seed plants
(A).
seed plants

(Q).
If most frogs breathe with gills as larvae and with lungs as adults, then how do ost frogs breathe as tadpoles? Answer choices: - gills - sucking in air - oxygen - lungs - ligt - nektar - skin - ovaries
(A).
gills

(Q).
If the Earth being tilted on its rotating axis causes the weather to change, then which natural occurrence comes from Earth being tilted on a rotating axis? Answer choices: - Changing weather - graptolites - permineralization - Movement - subtropical - dry and hot - swamp vegetation - global warming
(A).
Changing weather