Fact 1: Prokaryotes are single-celled organisms that lack a nucleus. Fact 2: Prokaryotes have no membrane-bound organelles, thus bacteria are prokaryotic organisms. Given the two facts above, answer the question "bacteria have no membrane-bound organelles and lack what?" with the following options: - nucleus - epidermal - Joules - alveoli - glucose - Epidermis - oxygen - PDAs
nucleus

Fact 1: When the season changes , the amount of daylight will change. Fact 2: Changing weather effects and daylight times. Given the two facts above, answer the question "What is changed along with seasons changing?" with the following options: - swamp vegetation - population movement - solar flares - weather effects - temperature - food and shelter - cloud cover - animal nature
weather effects

Q: Fact 1: Aairplane is used for moving people across bodies of water. Fact 2: First jet airplane takes flight. Given the two facts above, answer the question "What are used for moving people?" with the following options: - jets - wind - motors - the Moon - rats - cars - rice grains - Lift
A: jets

Question: Fact 1: Chemical weathering causes iron in rock to oxidize. Fact 2: Asteroids are typically made of rock or iron. Given the two facts above, answer the question "What causes iron in asteroids to oxidize?" with the following options: - aliens - chemical weathering - flow of electrons - hydrogen and oxygen - water - Chemical energy - fossil fuels - ice
Answer: chemical weathering

*Question*
Fact 1: Earthworm burrows help aerate soil, which is also good for plants. Fact 2: Dirt is really misplaced soil. Given the two facts above, answer the question "What does an earthworm do that would help plants?" with the following options: - reusing materials - It helps them survive - eat the plant - scare away birds - reproduce - hydrate their cells - burrow in the dirt - eat all the dirt
**Answer**
burrow in the dirt

*Question*
Fact 1: Hair helps to insulate and protect the body. Fact 2: Protective hair grows between the toes. Given the two facts above, answer the question "What helps insulate toes?" with the following options: - copper - hair - skin - porous - muscle - rings - fat - wooly
**Answer**
hair