Which combination of features is found in most plant and animal cells? #1 cytoplasm, mitochondria, ribosomes #2 rough endoplasmic reticulum, nucleus, centrioles #3 plastids, cytoplasm, nucleus #4 plasma membrane, lysosome, golgi apparatus

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.