Q: The first leaves of most ferns appear curled up into what? Choices: - petals - nanotubes - volatiles - fiddleheads A:
fiddleheads

Q: In passive transport, small molecules or ions move across the cell membrane without requiring input of what? Choices: - pressure - water - heating - energy A:
energy

Q: Q: What color is the brittle metalloid tallurium? Choices: - brownish black - purplish blue - yellowish green - silvery white A:
A: silvery white

Question: Q: What are the sporophytes in ferns? Choices: - spores - leaves - cycles - leafy plants A:
Answer: leafy plants

*Question*
Q: A mitotic spindle forms from the centrioles and passes through the nuclear membrane, which remains intact. chromosomes attach to the mitotic spindle, which separates the chromosomes and does what? Choices: - manipulates the cell - migrates the cell - destroys the cell - elongates the cell A:
**Answer**
elongates the cell

(Q).
Q: Who is called the father of genetics? Choices: - Nostradamus - Vincent van Gogh - raphael - mendel A:
(A).
mendel