Digestion obtains the nutrients used in cellular respiration, such as glucose.
The zygote is the answer.
After fertilization, the process of sperm and the egg cell meeting and undergoing conjoint process a zygote is formed. A zygote now here is formed because of the combined gametes of the parent sperm and parent egg. The DNA that prevails in the zygote is the genetic material of the parent cell.
Answer:
(B) open stomata only at night, limiting water loss because of heat and low humidity.
Explanation:
CAM plants are found in the regions characterized by very hot and dry environmental conditions. These plants reduce the water loss through transpiration by exhibiting CAM photosynthesis.
They open the stomata during night time when the air is cooler and rich in moisture. They take in CO2 during night time and fix it into the oxaloacetate which in turn is converted into malate and is stored in the vacuoles.
During day time, stomata remain closed to prevent water loss and the CO2 trapped during night time (released by decarboxylation of malate) enter the Calvin cycle.
Answer:
because the sympathetic nervous system is no longer active following strenuous exercise.
Explanation:
