There are billions of stars in the universe how are they classified

If you change a single base in a codon then 1. the codon could code for nucleic acids instead of amino acids 2. the codon could code for a different amino acid 3. the dna strand containing the codon could fall apart 4.

Rewrite with only sin x and cos x. sin 3x a) 2 sin x cos2x + cos x b) 2 sin x cos2x + sin3x c) sin x cos2x - sin3x + cos3x d) 2 cos2x sin x + sin x - 2 sin3x

Why are protons and neutrons are similar and different than each other? Explain why.

A pendulum swings in an arc in which each successive swing is 40% as long as the previous swing. if the first swing covers an arc 75 meters long, what is the total distance the pendulum will swing before coming to rest?

David wants to experiment with the device, so he connects an ammeter into the circuit and measures 11.5 AA when the device is connected to the car's battery. From this, he calculates the time to boil a cup of water using the device.

Which of these circuit schematics has an ammeter?

What is the meaning of the word corrosion?

Which change occurs when an atom undergoes alpha decay?

the line on the position time graph show the velocites of different vehicles which line represents a vehicle moving at constant velocity

Cómo se visualizan las moléculas en la ciencia y por qué necesitamos una representación visual