Question 45
2 pts
Why do we need to breathe in oxygen gas?
O Oxygen gas allows us to bu...
Biology, 14.12.2020 03:40 alishakira690
Question 45
2 pts
Why do we need to breathe in oxygen gas?
O Oxygen gas allows us to build sugar molecules from carbon dioxide gas and water
o Oxygen gas allows us to build carbon dioxide molecules from water molecules
Oxygen gas allows us to build chlorophyll molecules and cell walls for our cells
o Oxygen gas allows us to release energy from food molecules
Question 46
2 pts
What information is contained in the order of nucleotides in a messenger
Answers: 1
Biology, 22.06.2019 01:30, 666isabella666
Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas
Answers: 1
Biology, 22.06.2019 15:00, fatumasiraj
Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow
Answers: 1
Computers and Technology, 09.07.2019 12:00
English, 09.07.2019 12:00
Mathematics, 09.07.2019 12:00
Spanish, 09.07.2019 12:00
Biology, 09.07.2019 12:00