How does the body protect itself from these invaders?
a. the immune system kills or dis...
How does the body protect itself from these invaders?
a. the immune system kills or disables the invading organisms.
b. the respiratory system surrounds the invaders with carbon dioxide.
c. the respiratory system removes invaders from the blood.
d. the immune system collects and stores the invading organisms.
Answers: 2
Biology, 22.06.2019 06:30
What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond
Answers: 1
Biology, 22.06.2019 10:00
Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area
Answers: 1
Biology, 22.06.2019 13:30
During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane
Answers: 1
Mathematics, 06.11.2020 22:30
Biology, 06.11.2020 22:30
French, 06.11.2020 22:30
History, 06.11.2020 22:30
Mathematics, 06.11.2020 22:30
Mathematics, 06.11.2020 22:30
History, 06.11.2020 22:30
Mathematics, 06.11.2020 22:30
English, 06.11.2020 22:30
Chemistry, 06.11.2020 22:30
Mathematics, 06.11.2020 22:30
History, 06.11.2020 22:30
Mathematics, 06.11.2020 22:30
Mathematics, 06.11.2020 22:30