Answer:How long each heart beat are apart
Explanation:
the vein isnt conected to ur heart :P
Pelican is the answer to your question
Opposable thumb's, primates
Answer:
Sexual reproduction is the joining of gametes to form a different organism while Asexual reproduction is the duplication of the first organism to form an identical organism.
Explanation:
The molecule of water is different from the molecules of oxygen and hydrogen in the following ways:
1. Combustion: Oxygen supports combustion, hydrogen burns in the air to form water. Water is not combustible. It rather inhibits combustion when poured over burning substances.
2. State of matter: Water is a liquid in room temperature whereas oxygen and hydrogen are gases. The polar nature of water contributes to hydrogen bonding between the hydrogen and oxygen atoms of water.
3. Density: Water is denser than both oxygen and hydrogen. Hydrogen bonding helps pack more molecules of water in less space.
4. Freezing point: Water freezes to ice at 0°C whereas oxygen freezes at -218°C and hydrogen freezes at -259°C.
