B) Embryonic stem cell research requires the use of human embryos. Its an unethical dilemma.
The answer to this question is summer I know this for a fact cause I took biology last year your welcome
Answer:
Although there are many specific types of energy, the two major forms are Kinetic Energy and Potential Energy. Kinetic energy is the energy in moving objects or mass. Examples include mechanical energy, electrical energy etc.
Answer: D.
Explanation: Animal because animal cells are round and do not have a cell wall.
The right answer is Wavelengths of energy.
White light is made up of all colors. The rainbow is actually the decomposition of white light by droplets of water like a prism.
Each color corresponds to an electromagnetic radiation of particular frequency and wavelength.
The sensitivity of the eye is maximum around 550 nm, in the yellow-green. The spectrum of visible light ranges from 400 to 780 nm but its perception depends on each individual (tastes and colors ...).