Bird wings and dragonfly wings are both used for flight.

hello there,

igneous rock formed from below the surface would have more crystals because

answer: because magma cools more slowly than lava

straight or amphibians are homeothermic to thermal

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.