Answer:
The blood travels back to the heart to get oxygen.
Answer:
It plays a vital role in the carbon cycle because it releases carbon dioxide into the atmosphere.
Explanation:
Science.
Answer: Rr
Why? You cross the two and all the boxes with have Rr
The Electromagnetic Spectrum. Light is part of aspectrum of electromagnetic energy that includesradio waves, microwaves, infrared radiation, visible light, ultraviolet "light", x rays, and gamma rays. Electromagnetic energy travels as waves that vary inwavelength. ... Ultraviolet is shorter wavelengthsthan violet.
Answer:
Sequence of amino acids by the ribosome are the characteristic of a protein may change during a DNA mutation.
