Can a bird fly with two different types of wings? Like for example, one wing is long and narrow and the other is long and broad.

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers

Amoeba sisters video recap pedigrees