Fact 1: Secondary growth forms secondary vascular tissues and bark. Fact 2: Trees have the ability to undergo secondary growth and produce a woody body. Given the two facts above, what forms secondary vascular tissues and bark?

OPTIONS:
- bamboo
- humans
- trees
- ferns
- fish
- phytoplankton
- plants
- oak

Answer: trees

Problem: OPTIONS:
- high temperature
- electron transport
- degrees celcius
- surfaces rubbing together
- heat is produced
- degrees Celsius
- depress neuronal excitability
- a tree falling
Q: Fact 1: Friction causes an object to lose energy. Fact 2: Friction occurs when surfaces rub together. Given the two facts above, what causes an object to lose energy?
Answer: surfaces rubbing together

Problem:OPTIONS:
- amoeba
- Trees
- bushes
- density
- grass
- volume
- mass
- flowers

Fact 1: All plants have a characteristic life cycle that includes alternation of generations. Fact 2: All plants are of bush type. Given the two facts above, what has a life cycle that includes alternation of generations?
****
A: bushes

Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Plant cell types rise by mitosis from a meristem . Given the two facts above, how are plant cells around the vascular tissue created?
OPTIONS:
- meiosis
- metastasis
- haleotosis
- vegetation
- shrub beds
- made
- homogenous
- mitosis
mitosis

Fact 1: Acactus stem is used for storing water. Fact 2: Saguaro cactus grow very slowly. Given the two facts above, what is stored in the stem of the saguaro?
OPTIONS:
- gas
- water
- ice
- sand
- fibrous
- sugar
- glucose
- energy

Answer: water

input with options: Fact 1: Most pituitary hormones control other endocrine glands. Fact 2: Each endocrine gland is an integrating center. Given the two facts above, most pituitary hormones control integrating what?
OPTIONS:
- epidermal
- movement
- alveoli
- organ
- centers
- sweating
- Energy.
- Energy
output:
centers