Use the diagram to answer questions 13-15. 1
2
II
1
2
3
5
1
2
13. Which type of inheritance pattern is shown in the above pedigree?
A. simple recessive C. sex-linked inheritance
B. simple dominant D. codominance

In what for do plants utilize nitrogen? why do they need nitrogen?

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?