Biology, 31.08.2019 09:30 Jordandenzel
The hydra has an incomplete digestive system. how does the hydra remove undigested food? a. it pushes out food through an opening, which is also used to bring in food. b. it pulls food out with its tentacles. c. it diffuses food through its outer layer. d. it expels food by using a special opening for that purpose.
Answers: 1
Biology, 21.06.2019 21:30
In which case would a scientist choose to use a dissecting microscope rather than a compound microscope
Answers: 3
Biology, 21.06.2019 23:00
Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called
Answers: 2
Biology, 22.06.2019 02:00
Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat
Answers: 2
Biology, 22.06.2019 15:10
Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus
Answers: 2
The hydra has an incomplete digestive system. how does the hydra remove undigested food? a. it push...
World Languages, 25.10.2021 02:20
Biology, 25.10.2021 02:20
Chemistry, 25.10.2021 02:20
English, 25.10.2021 02:20
Mathematics, 25.10.2021 02:20
History, 25.10.2021 02:20
Mathematics, 25.10.2021 02:20
English, 25.10.2021 02:20
Business, 25.10.2021 02:30
Chemistry, 25.10.2021 02:30
English, 25.10.2021 02:30
History, 25.10.2021 02:30
Biology, 25.10.2021 02:30
Mathematics, 25.10.2021 02:30