Drag each tile to the correct location. Plants need to perform the processes of photosynthesis and cellular respiration. Label the model to show these processes.
sunlight
photosystem
1
photosystem
NADP-
ADP
ATP
NADPH
NAD
NADH
AN
pyruvate
glucose
ATP
Calvin
0
CO2
glycolysis
H2O
electron
mitochondria
Krebs
chloroplast

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Which genetic disorders, caused by an extra x chromosome (xxy), is characterized by a lack of testicular development in males, effeminate features, possible mental impairment, and a thin stature?