It shows that a scientist can be creative because they used the fish's coughing technique to search for contaminated water.
Answer:
earth sun
Explanation:
Thp90% of the earth uses solar energy
Answer:
that fluid is transported to the urinary bladder then later expel via the urethra
These are the answers to the following questions:
1. In what type of rocks would geologists most likely find evidence of past life forms?
-igneous rocks
2. The physical, chemical and biological laws that opeate today have also operated in geologic past. This statement relates to the principle of
-cross-cutting relationships
3. In general, the law of superstition states that in an underformed sequence of sedimentary rocks, each layer is
-older than the one below it
4. If a layers of sandstone is in contact with a mass of granite that contains small pieces of the sandstone, which rock is older?
-It is not possible to determine which rock is older from this information
