Breathing rate is controlled by breathing in co2 into your lungs and breathing out co2 hope this helps
Answer:
It provides following things:-
Explanation:
1) structure
2) movement
3) protection
4) Blood Cell Production
5) storage
Answer:
b) Hydrogen
Explanation:
The figure shows the hydrogen bonding of two <u>H2O molecules</u>. The red atom is Oxygen which is δ−, and the white atom is Hydrogen which is δ+, this is determined by their <u>electronegativity</u>. H2O molecules can form hydrogen bonding when the Hydrogen atom bonds through hydrogen bonding to the oxygen atom and vice versa.
This type of bond is an <u>intermolecular bond</u>
Seismic waves...
They move side to side. ✔
They arrive after P waves.✔
They travel through solids.✔
They travel through liquids.
They occur at Earth's surface✔