Fact 1: The gravitational pull of the Moon on Earth 's oceans causes the tides. Fact 2: Earth Day celebrations are now held across the world. Given the two facts above, answer the question "What does gravitational pull of the moon cause?" with the following options: - tides - waves - heat - gravitational pull of the sun - rain - the world's orbit - motion - erosion
tides

(Question)
Fact 1: Roundworms may be free-living or parasitic. Fact 2: Parasites Shortfin makos host a variety of parasitic copepods. Given the two facts above, answer the question "Roundworms can be free-living or live on a what?" with the following options: - soil - nest - host - root - stem - habitat - food - commune
(Answer)
host

Ques: Fact 1: Nectar is used for attracting pollinators by plants. Fact 2: Bees are effective pollinators. Given the two facts above, answer the question "What helps attract bees to plants?" with the following options: - courtship - a chime - Nectar - Petals - cellulose - Ants - seeds - Honey
Ans: Nectar

(Q).
Fact 1: Immunity results from immunization. Fact 2: Oxygen deprivation in immune cells causes immune weaknesses. Given the two facts above, answer the question "Oxygen deprivation in cells result in what?" with the following options: - weakness - strength - Dehydration - anemia - oxygen - water - Damages them - Pollution
(A).
weakness

Ques:Fact 1: Evolution occurs in response to a change in the environment. Fact 2: Environments reflect native habitats. Given the two facts above, answer the question "what changes to cause evolution to occur?" with the following options: - Quality of life - flow of electrons - Plants growth - Plant reproduction - density - h2o - earth's rotation - native habitats

Ans:native habitats

Ques: Fact 1: Amirror is used for reflecting light. Fact 2: Mirrors in telescopes reflect light waves. Given the two facts above, answer the question "What are bounces off of mirrors?" with the following options: - energy - photons - wind - sand - electricity - heat energy - balls - light waves
Ans:
light waves