Problem: OPTIONS:
- cows
- animals
- Batteries.
- chickens
- Power companies.
- glucose
- Humans.
- Plants.
Q: Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels. Fact 2: Plants represent the first trophic level. Given the two facts above, what passes energy up the food chain to adult vegans?
Answer: Plants.

Problem:OPTIONS:
- keratin
- light
- heat
- fibers
- calcite
- mussels
- photons
- Neuron.

Fact 1: When light enters the eye through the pupil , that light falls on the retina. Fact 2: Humans use both eyes to see a single image. Given the two facts above, what do humans use to see an image?
****
A: light

Fact 1: Uneven heating of the Earth 's surface cause wind. Fact 2: Hurricanes are made of wind. Given the two facts above, what causes hurricanes on the Earth's surface?
OPTIONS:
- uneven heating
- volcanoes
- hurricanes
- Physical weathering
- It gets heated up
- Water expanding
- even heat
- Greenhouse gases
uneven heating

Fact 1: Treating water is used to remove harmful substances before drinking. Fact 2: Ordinary tap water can be full of harmful substances like chlorine, pesticides and heavy metals. Given the two facts above, what does treating water remove before drinking it?
OPTIONS:
- direct damage to the lungs
- h2o
- an area swollen with pus
- chlorine, pesticides, heavy metals
- molecules
- vapor
- Mutagenic chemicals
- nonliving organic matter

Answer: chlorine, pesticides, heavy metals

Question: Fact 1: Heterotrophs get food by eating other living things. Fact 2: Great egrets are heterotrophs . Given the two facts above, great egrets get food by doing what?
OPTIONS:
- sleeping
- eating other living things
- Transfers energy
- converting mass to energy
- Something coming from a gland
- photosynthesis
- dying
- competing for resources
Answer: eating other living things

input: OPTIONS:
- shrub beds
- Conifers
- homogenous
- secondary
- Plants growth
- ferns
- roots
- Most plants Now, answer this question: Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Secondary growth occurs in the lateral meristems. Given the two facts above, the area where what growth occurs is located within and around the vascular tissues?
A:
output:
secondary