the radiation zone- A+ test , your welcome
No. Silica is a compound found in many rocks. The rock that makes up the bulk of the continents is granite, which does contain quartz which is a form of silica.
the core, crust and atmosphere.
Elevation Gases That Escape from the sun
Our solar system and everything in it.
Phospholipids make up the bulk of a cell's membrane. They have a hydrophilic (water-attracting) head and two hydrophobic (water-repelling) tails, which form a lipid bilayer that provides the structure and integrity of the cell membrane.
Cardiac muscle makes up the bulk of the heart. That tissue is made of cardiomyocytes or muscle cells.
The Neuron.
oxygen
oxygen
enamel
Nitrogen.
No. Silica is a compound found in many rocks. The rock that makes up the bulk of the continents is granite, which does contain quartz which is a form of silica.
Ground tissue which makes up the bulk of a plant.
helium is the gas which makes most of the sun
The cardiac muscle tissue us referred to as the heart or myocardium.
Plasma.
The sun consist mainly of hydrogen which makes up about 75% and helium about 25%. Helium is produced in the sun's core as it burns hydrogen. There are smaller amounts of other materials, but these are less than 1%. There is no element which makes up about 10% of the sun.