d. 430 nm and 662 nm. Both Chlorophyll a and Chlorophyll b can best absorb light at the 450 nm to 650 nm spectrum. Violet blue wavelength is available at 450 nm and red at 650 nm. Chlorophylls are unable to absorb green, yellow and orange parts of the spectrum.
which increases the rate of speciation?
A.Asexual
B.Higher gene flow
C. Easy immigration
<u>D.Niche availability</u>
Answer:
But where is your diagram
Answer:
Spring tides have higher high tides and lower low tides whereas neap tides have lower high tides and higher low tides. Hence, the range (difference in water level between high and low tide) is much larger in a spring tide than in a low tide.
Explanation:
<h3><u>Answer;</u></h3>
Gap junctions
<h3><u>Explanation;</u></h3>
- Gap junctions allow the exchange of ions, second messengers, and small metabolites between adjacent cells and are formed by two unrelated protein families, the pannexins and connexins.
- <em><u>Action potentials generated by the autorhythmic cells spread waves of depolarization to contractile cells through gap junctions. If the depolarization causes the contractile cells to reach threshold, they will in turn generate an action potential.</u></em>
