Answer:
It is the distance that light travels in a year.
Explanation:
ASTRONOMY
a unit of astronomical distance equivalent to the distance that light travels in one year, which is 9.4607 × 1012 km (nearly 6 trillion miles).
in my knowledge biotic factors could affect this process of photosynthesis
The H zone completely disappear in a fully contracted sarcomere because THE SACROMERE SHORTEN AS THE Z LINE ARE PULLED CLOSER .
The Z lines which denotes the end of the sacromere are far apart at rest, in a contracted muscle they are drawn closer to one another while the H zone disappear.
Question 8's answer is likely the first option, as it would pass that trait down to its offspring, the other two options do not work. The second option would be bad for the cactus, and the third wouldn't be passed down.
Answer:
Modle two as it is singular, simple with a flagellum
Explanation: