Answer:
A. spiral galaxies are not pinwheel-shaped
Explanation:
There are three types of galaxies that include spiral galaxy, elliptical galaxy and irregular galaxy.
Elliptical galaxies are round shaped as well as elongated. Elliptical galaxies have both old and new stars but mostly it contains old stars.
Spiral galaxies are pinwheel-shaped due to the regular spinning motion of dust, stars and gas around the galactic center, at speeds of hundreds of kilometers per second which allows the matter to take a pinwheel-shape. Spiral galaxies are made up of lot of gas and dust and forms many new stars which allows the spiral galaxy to shine bright.
Irregular galaxies do not have any definite shape because of the gravitational influence of close galaxies. They also have many new stars.
Hence, the error is foudn in first sentence, where it says that spiral galaxies are not pinwheel shaped. so teh correct option is A.
The nerve impulse is received by the spinal cord.
Muscular endurance would be like lifting weights for a long period of time muscular meaning your muscles and endurance meaning able to hold and some stain for a long period of time
Considere la fórmula para la glucosa: C6H12O6<span>. </span>¿Qué indica esto acerca de la relación de los reactivos a la glucosa?<span>Doce agua (H2O) moléculas se utilizaron para hacerlo.</span><span>Doce de hidrógeno (H2) Se utilizaron moléculas para hacerlo.</span><span>Seis de oxígeno (O2) Se utilizaron moléculas para hacerlo.</span><span>Seis dióxido de carbono (CO2<span>) Se utilizaron moléculas para hacerlo</span></span>
Number 2 is B the sea level rising
Number 3 is C the lightbulb
Number 4 is D carbon dioxide