Biology, 23.10.2020 19:20 daebreonnakelly
Which system absorbs and carries food from the digestive system to the rest of the
body?
A- Nervoud system
B- Muscular system
C- Circulatory system
D- Respiratory system
Answers: 3
Biology, 21.06.2019 15:00
According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.
Answers: 3
Biology, 21.06.2019 19:50
Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.
Answers: 3
Biology, 21.06.2019 20:00
Which of the following lines of evidence would best support your assertion that a particular plant is an angiosperm? a) it produces seeds. b) it retains its fertilized egg within its archaegonium. c) it lacks gametangia. d) it undergoes alternation of generations.
Answers: 1
Biology, 22.06.2019 07:00
Dna replication or repair occurs in a cell in all of thw following situations except when
Answers: 2
Which system absorbs and carries food from the digestive system to the rest of the
body?
Health, 29.07.2019 02:20
Social Studies, 29.07.2019 02:20
Computers and Technology, 29.07.2019 02:20
History, 29.07.2019 02:20
Mathematics, 29.07.2019 02:20
Mathematics, 29.07.2019 02:20
Mathematics, 29.07.2019 02:20
History, 29.07.2019 02:20