Fact 1: Cutting down trees has a negative impact on an ecosystem. Fact 2: Deforestation takes place when trees are cut down in the rainforest. Given the two facts above, answer the question "What sort of impact does deforestation in the rainforest have?" with the following options: - subtropical - Positive - threatened - drought - Negative - humans - Rainforest - None
Negative

Fact 1: Viruses contain DNA but not much else. Fact 2: DNA stands for Deoxyribonucleicacid. Given the two facts above, answer the question "What do viruses contain?" with the following options: - electromagnetic energy - light energy - resistance - contamination - Deoxyribonucleicacid - Chemical energy - harmful substances - Leptospirosis
Deoxyribonucleicacid

Q: Fact 1: Preventing the transfer of heat from an organims 's body causes that organism to keep warm. Fact 2: Leaves can keep animals warm. Given the two facts above, answer the question "How do leaves keep animals from getting cold? " with the following options: - can be worn as clothes - protect them - adapt to coolness - heat with the sun - used to start fires - hard outer covering - preventing heat transfer - A transportation fuel
A: preventing heat transfer

Question: Fact 1: Friction causes the temperature of an object to increase. Fact 2: Heat and temperature are the same. Given the two facts above, answer the question "Friction causes the heat of an object to do what?" with the following options: - increase - energy - slowing it down - Energy. - It expands - decrease - Evaporation - stay the same
Answer: increase

*Question*
Fact 1: Earthworm burrows help aerate soil, which is also good for plants. Fact 2: Earthworms and other soil organisms keep the soil healthy. Given the two facts above, answer the question "what do organisms aerate?" with the following options: - magma - moles. - roots - Carbon - volcanoes - cell walls - soil - Crops
**Answer**
soil

(Q).
Fact 1: Veins generally carry deoxygenated blood. Fact 2: Oxygenated blood is red, deoxygenated blood is blue. Given the two facts above, answer the question "Veins generally carry what type of blood?" with the following options: - oxygen - porous - blue - H 2 O - a path - SO2 - liquid - nektar
(A).
blue