1. Definitions O Click for each heading then for the answer O M G I know this!

2. OVARY Makes egg In human and plants

3. Ovulation Egg is released from ovary Day 14 of menstrual cycle

4. V CRx Ohms Law At constant temperature Voltage (v) = Current ( I ) x Resistance(R) Volts =amps x ohms WATCH out for the I ……”official” shorthand for current If asked for resistance R= V C

5. Ohm Unit of resistance (Ω)

6. Omnivore Animal that eats BOTH plants and animals E.g. humans

7. Organ Group of tissues that work together E.g. heart made of muscle, blood vessels and nerves.

8. Oxygen (O 2 ) Needed for respiration Made in photosynthesis Carried by red blood cells (haemoglobin) Enters blood at alveoli Leaves blood at all capillaries Highest concentration in pulmonary vein Made in lab using hydrogen peroxide and manganese dioxide Double covalent bond (2 pairs of electrons shared)

9. Do I know it?? Ovary Ovulation Ohms Law Ohm Omnivore Organ Oxygen