2. In humans, straight toes (S) is dominant over curled toes (s). What genotypes would result from a cross between a recessive male and a heterozygous female? (1 point)
OSS, Ss, Ss, ss
Ss, Ss, 55, 5S
O Ss, Ss, Ss, Ss
O Ss, SS

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material