Answer:
D. H2O
Explanation:
Answer
Gas exchange is the delivery of oxygen from the lungs to the bloodstream
Explanation:
It occurs in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.
write it in your own words, also can i have brainliest
Answer:
XD....
Explanation:
Gas exchange is the physical process by which gases move passively by diffusion across a surface.
b.animal life
c.all life
d.human life
Can someone help me with this one?
Answer:
c.
all life
Explanation:
the accepted value for the density of aluminum
Answer:
A) the accepted value for the density of aluminum
Explanation:
edge 2023
Answer:
replacement
Explanation:
mark me as brainliest
hope it helps :P
Cell division in mature animals is mainly restricted to repair and regeneration of old cells.
In mature animals, cell division is mainly restricted to repair and regeneration of old cells.
Once a being is fully grown, cell reproduction is still necessary to repair or regenerate tissues. For example, new blood and skin cells are constantly being produced. All multicellular organisms use cell division for growth, maintenance, and repair of cells and tissues.
Regeneration refers to the process of replacing damaged or lost cells, tissues, or organs, whereas repair involves the restoration of the structure and function of damaged tissues without complete regeneration.
#SPJ3