Q: Fact 1: Chloroplasts are organelles that are found in the cells of plants and algae. Fact 2: Chloroplasts and mitochondria are both organelles. Given the two facts above, where are chloroplasts found?

OPTIONS:
- alveoli
- flowers
- ovaries
- plants
- Oak
- fruit
- grass
- animals

A: plants

input: OPTIONS:
- sunlight
- freezing rain
- water floods
- soft voices
- food supply
- Energy.
- salt and water.
- direct energy Now, answer this question: Fact 1: Aplant requires nutrients to grow. Fact 2: Nutrient density is the nutrient to calorie ratio of the food supply. Given the two facts above, a plant requires what to grow?
A:
output: food supply

Fact 1: Invertebrates are animals that lack a vertebral column, or backbone. Fact 2: Invertebrates Among the invertebrates, the largest number of species are insects. Given the two facts above, what animals lack vertebral column or backbone?

OPTIONS:
- snakes
- dogs
- parasites
- epidermal
- Wasps
- fish
- insects
- sharks

Answer: insects

Problem: OPTIONS:
- humans
- vitamins
- h2o
- harmful substances
- cancer cells
- electrons
- the skin
- protect them
Q: Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens. Fact 2: Antigens are expressed by cancer cells. Given the two facts above, what do antibodies recognize and bind to?
Answer: cancer cells

Problem:OPTIONS:
- Going to the eye doctor
- A light amount of reading
- cigarettes
- smoking pipes
- Eating a lot of carrots
- Pollution
- Pesticides
- Looking at the sun

Fact 1: Looking at bright objects has a negative impact on the eyes. Fact 2: Outside, the sun is bright. Given the two facts above, what can have a negative impact on your eyes?
****
A: Looking at the sun

Problem:OPTIONS:
- cigarettes
- Chlorophyll
- Chemical energy
- aerobic capacity
- fossil fuels
- Fully cooking the oysters
- smoking cigarettes
- excess body weight

Fact 1: Mammals generate heat mainly by keeping their metabolic rate high. Fact 2: Excess body weight raises metabolic heat production. Given the two facts above, what raises metabolism?
****
A:
excess body weight