Which process is most critical for different types of tree cells to develop?
a mitosis
b DNA replication
c sexual reproduction
d cell differentiation
5. When the seed of a tree first starts to grow, what would happen if the cells did not differentiate?
a Other cells would differentiate.
b All of the cells would be identical.
c The DNA would make new cells.
d The seed could form roots, but not leaves.
. Which statement is true about cell differentiation?
a It happens in all cells.
b It causes cells to change and specialize.
c It produces identical cells.
d It happens during cell division.
2. Which order of events is correct?
a zygote → cell differentiation → mitosis
b mitosis → cell differentiation → stem cells
c stem cells → zygote → cell differentiation
d zygote → stem cells → cell differentiation
2007-11-26 06:19:43 · 3 answers · asked by wish on a star 1 in Science & Mathematics ➔ Biology
D
5,B probably (d sounds close but is to specific)
B
2 D
You should do your own homework next time.
2007-11-26 06:25:29 · answer #1 · answered by Gai Daigoji 2 · 0⤊ 0⤋
D
B
B
D
i am a lil rusty on my bio, i am a bio minor, grad in dec 06 tho!!
2007-11-26 14:54:50 · answer #2 · answered by bobowness 3 · 0⤊ 0⤋
dddd
2007-11-26 17:11:29 · answer #3 · answered by glenn t 7 · 0⤊ 1⤋