Plants use cellulose for their cell walls, and basically, fiber is cellulose . Given these facts, what is made from cell walls among the following options: - water - blood - cells - sugar - a path - fiber - moss - Carbon
fiber

Coral reefs provide food and shelter to many ocean organisms, and organisms or living beings are literally things that are alive. Given these facts, coral reefs provide what to many living beings in the ocean among the following options: - Chemical energy - salt and water. - shelter and amusement - survival - important habitats - food and water - water and fun - food and shelter
food and shelter

Q: Fertilization takes place inside the female organism, and humans are complex organisms. Given these facts, what kind of females does fertilization take place in among the following options: - humans - fertile - plants - bees - orchids - sperm - Flowers - post-menopausal women
A: humans

Question: Marine biomes are found in the salt water of the ocean, and another animal that lives within the Marine Biome is a sea tiger. Given these facts, where is the sea tiger found among the following options: - eroded - ocean - warm - fossils - dense - ligt - embryos - dead
Answer: ocean

*Question*
Behaviors that improve fitness increase through natural selection, and natural selection is differential reproduction. Given these facts, behaviors that improve fitness increase through among the following options: - differential reproduction - produce offspring - biological diversity - metabolic reaction - recovery time from fatigue - characteristics - barks and snarls - members of their own species
**Answer**
differential reproduction

Bivalves feed on plankton and nonliving organic matter, and mussels are bivalve mollusks. Given these facts, what feeds on nonliving organic matter among the following options: - rabbit - crocodiles - mussels - oxygen - skateboard - barnacles - trucks - fungi
mussels