6. Three students wrote equivalent ratios on their dry erase boards
A
B
C.
1 25
7 35 13 39
4 80
10 50 20 60
Which of these students wrote an equation that is true?
A. Student A and Student
B. Student B and Student
C. Student B
D. Student
the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.
Answer from: Quest
hello
answer: collecting information/data
reason: the student is going around and asking people questions to collect data
What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.
The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer