do you know these?? if soo i would absolutly love it!!
Consumption of CO2 can be used as a measure of photosynthetic rate because carbon dioxide is...
a. consumed during the light reactions of photosynthesis
b. consumed during the dark reactions of photosynthesis
c. used to trap photons, the form of energy in sunlight
d. necessary for the production of ATP in oxidative phophorylation
e. produced when fermentation takes place
In animal develpment all of the following occur except...
a. cleavage, a succession of rapid cell divisions, occurs just after fertilization
b. the zygote develops polarity
c. the zygote eventually develops into a hollow ball of cells called a blastula
d. as cleavage continues a solid ball of cells called a morula is produced
e. all of the genes in the zygote are activated
(i think it might be E)
2007-04-05 08:35:05 · 3 answers · asked by Samarasy f 2 in Science & Mathematics ➔ Biology
For the first question, the answer I believe is b; the light phase of the photosynthetic process generated the CO2 which is used in the dark phase of the process cycle.
The second question answer I also believe is e.
2007-04-05 08:50:19 · answer #1 · answered by Mayita 1 · 0⤊ 0⤋
1 is B.
2 E is correct answer
2007-04-05 08:41:02 · answer #2 · answered by hcbiochem 7 · 0⤊ 0⤋
B and E
2007-04-05 08:45:07 · answer #3 · answered by justice_4_jbr 2 · 0⤊ 0⤋