<span>For 0 < x < 90
</span>
cos (90-x) = sin (x),
and
sin (90-x) = cos(x)
Let's just try and pick the top one, the equation will become
<span>cos (90-40) = sin (40)</span>
<span>Cos (50) = sin (40)</span>
<span>
</span>
<span>Hope this helps</span>
1, as the energy comes from the sun, then plants get it through photosynthesis, and finally the consumers obtain the energy from consuming animals on a lower trophic level than themselves. energy cannot flow down the food chain, only up.
Pretty sure you would be correct with c
Prostatic acid phosphatase was purified from prostatic fluid. Monospecific antisera to the purified acid phosphatase was then produced in rabbits. When antibody was coupled with acid phosphatase, the enzymatic activity was markedly stabilized against pH and temperature degradation. Both acid phosphatase and rabbit anti acid phosphatase were non specifically coupled to Sepharose-4B using cyanogen bromide. Under these circumstances slight stability occurred when antibody was bound to Sepharose, and then acid phosphatase added to the gel antibody complex. When acid phosphatase was complexed to Sepharose, no stabilization occurred.