What is the function of structures Y and Z? They allow the flower to undergo photosynthesis They allow the flower to undergo photosynthesis

They allow the flower to undergo photosynthesis
They allow the flower to undergo photosynthesis

They allow the flower to undergo reproduction.
They allow the flower to undergo reproduction.

They reduce the amount of water lost through the flower.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

If your blood becomes too concentrated with iona, what will happen to the red blood cells

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.