Which of the following organelles are endosymbionts according to endosymbiont theory

If we express the double-angle formula for cosine in terms of cosines only we get

The period of sine is the same as the period for secant.

We derived the half-angle formula for   

Which of the following determines what the element will be on the periodic table?

Red-green color blindness is a recessive trait carried on the X chromosome. The father of a male child is colorblind. The mother is not colorblind. Where did the color blindness come from in themale child?

Rank the mutations from least detrimental to most detrimental

The first double-angle formula for

Classify the general types of data rights based on the descriptive phrases.

Assuming that the component in Q22 has a first-year reliability level of 0.9975, what is the reliability level for the system after 5-years with “as good as new” maintenance practice?