Q: Answer the following question given this paragraph: Sediments are small fragments of rocks and minerals. Pebbles, sand, silt, and clay are examples of sediments. Sedimentary rocks may include fossils. Fossils are materials left behind by once-living organisms. Fossils can be pieces of the organism, like bones. They can also be traces of the organism, like footprints. Q: What is the term for materials that have been left behind by organisms that once lived? A:

OPTIONS:
- detritis
- skulls
- bones
- fossils

A: fossils

input: OPTIONS:
- tumble
- run
- spit
- walk Now, answer this question: Answer the following question given this paragraph: Thomas H Brown. Mudskippers are fish that are able to walk short distances . CC-BY 2.0. Q: What are mudskipper fish able to do in short distances? A:
A:
output: walk

Answer the following question given this paragraph: Microorganisms such as bacteria are important living resources in all ecosystems. They recycle nutrients and other matter. Q: What is the name of a microorganism that is considered important for living resources in all ecosystem? A:

OPTIONS:
- pathogens
- archaea
- protozoa
- bacteria

Answer: bacteria

Problem: OPTIONS:
- epidermis
- cell wall
- plasma
- nucleus
Q: Answer the following question given this paragraph: No doubt you've had a sore throat before, and you've probably eaten cheese or yogurt. If so, then you've already encountered the amazing world of prokaryotes. Prokaryotes are single-celled organisms that lack a nucleus. They also lack other membrane-bound organelles. Prokaryotes are tiny. They can only be viewed with a microscope (see Figure below ). But they are the most numerous organisms on Earth. Without them, the world would be a very different place. Q: What is a feature that prokaryotes lack? A:
Answer: nucleus

Problem:OPTIONS:
- on land
- riverbeds
- deep sea caves
- shallow ocean water

Answer the following question given this paragraph: There are only about 25 living species of lancelets. They inhabit the ocean floor where the water is shallow. Lancelet larvae are free-swimming. The adults can swim but spend most of their time buried in the sand. Like tunicates, lancelets are filter feeders. They take in water through their mouth and expel it through an opening called the atriopore (see Figure below ). Lancelets reproduce sexually and have separates sexes. Q: Where do lancelets live? A:
****
A: shallow ocean water

Problem:OPTIONS:
- spawning or budding
- mitosis
- cloning
- hatched from eggs

Answer the following question given this paragraph: This is a mammal. But it is unlike placental or marsupial mammals. If a mammal does not develop within a placenta or a pouch, what type of development is left? Eggs!. Q: How is a mammal developed if not inside of a placenta or a pouch? A:
****
A:
hatched from eggs