Question

match the following:

1. sedimentary rock
2. fossil
3. extinct
4. invertebrate
5. mammal
6. amphibian

a. an organism that lacks a backbone
b. an organism that lives part of its life in the water and part on land
c. the preserved remains or traces of once - living things
d. a species that has no living members
e. an organism that feeds its young milk, has fur or hair, controls its body temperature
f. rock made of hardened sediments

Explanation:

Sedimentary rock is formed from hardened sediments. Fossils are the preserved remains or traces of once - living things. Extinct refers to a species with no living members. Invertebrates are organisms lacking a backbone. Mammals feed their young milk, have fur or hair, and control body temperature. Amphibians live part of their life in water and part on land.

Answer:

1. F. rock made of hardened sediments
2. C. the preserved remains or traces of once - living things
3. D. a species that has no living members
4. A. an organism that lacks a backbone
5. E. an organism that feeds its young milk, has fur or hair, controls its body temperature
6. B. an organism that lives part of its life in the water and part on land