Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water. Fact 2: Marine biology is the study of organisms that happen to be marine. Given the two facts above, answer the question "What is the study of creatures that live in water biomes?" with the following options: - animals - warm-blooded - marine biology - it needs them - Animal survival - observation - alchemy - animal reproduction
marine biology

Fact 1: Habitat destruction causes animals to move to find shelter in another habitat. Fact 2: All species are threatened due to the destruction of their natural habitat. Given the two facts above, answer the question "All species move to find shelter in another what" with the following options: - survive - streams - alluvial - habitat - coral reef - watershed - climate - loose soil
habitat

Q: Fact 1: If an object reflects light toward the eye then that object can be seen. Fact 2: Light is focussed on the retina. Given the two facts above, answer the question "what does it mean if an object can be focussed on the retina?" with the following options: - sunlight - lowered energy cost - it has density - it is a rainbow - observe it - Change colors - it is invisble - it can be seen
A: it can be seen

Question: Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow. Fact 2: Slow and fast respirations or long periods without a breath are common in the dying child. Given the two facts above, answer the question "What is affected by too fast or slow respirations?" with the following options: - perspiration - breathing - heat energy - animals - blood pH - Most plants - hyperventilating - sweating
Answer: blood pH

*Question*
Fact 1: Creating paper requires cutting down trees. Fact 2: Pulped wood is used to make paper. Given the two facts above, answer the question "what requires cutting down trees?" with the following options: - swamp vegetation - to move people - vehicles - Greenhouse gases - pulped wood - burning - deforestation - fossil fuels
**Answer**
pulped wood

Fact 1: Brain cells die quickly if their oxygen supply is cut off. Fact 2: Astroglial cells are the most common cells in brain tissue. Given the two facts above, answer the question "what dies is their oxygen supply is cut off?" with the following options: - trees - Plant growth is reduced - weathering - Veins and arteries. - Most plants - astroglial cells - critical organs - gravity
astroglial cells