Most organisms breathe using oxygen or carbon dioxide. Where do these gases come from on land?

air

offspring

homeostasis

shelter

When assigning electrons to orbitals, which would be the most likely 'address' for the next electron following the 5s2 electron? 5s3 5p1 4d1 5d1

Which device can change the force of steam into mechanical energy for driving a generator and producing electricity? A. fuel rod B. hydrogen cell C. turbine

Where do diamonds come from?

What is the formula of titanium (II) oxide? (1) TiO (3) Ti2O (2) TiO2 (4) Ti2O3

Which is usually associated with a higher reaction rate? A.) diluting a solution of the reactants B.) adding modeling clay to the reactants C.) removing heat energy from the reactants D.) using a solid with a high surface area in the reactants

Becky leaves home and write a distance of 30 KM it took her 2.5 hours what is her speed

Describe the weather associated with a high presurre system

Which of the following is equal to distance/time?

Which of the following should you always wear to avoid being thrown from a vehicle and then crushed if it tips over?

If the titrant has a molarity of 0.1000 m and there are 45.00 ml of analyte present, what is the molarity of the analyte?