Fact 1: Courtship is behavior that is intended to attract a mate. Fact 2: Complex courtship rituals precede mating. Given the two facts above, answer the question "What are behavior that is intended to attract a mate?" with the following options: - a doorbell - firm hugs - Complex rituals - Riding a bike - Behaviour modifications - Magnets - honeybees - Friendship
Complex rituals

Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Electrical energy is also energy. Given the two facts above, answer the question "What requires energy to produce light?" with the following options: - humans - an object - gasoline - tulip bulb - to move people - light bulb - microscope - cactuses
light bulb

Q: Fact 1: Aplant requires nutrients to grow. Fact 2: Bamboos are vigorous, rugged plants. Given the two facts above, answer the question "What requires nutrients to grow?" with the following options: - Conifers - stars - the sun - cows - Oak - rocks - bamboo - humans
A: bamboo

Question: Fact 1: Smell is used for finding food by some animals. Fact 2: Energy grows food and keeps people alive. Given the two facts above, answer the question "What keeps some animals alive?" with the following options: - Heat - spring - smell - protein - muscles - energy - oxygen - warm
Answer: smell

*Question*
Fact 1: Aradio converts electrical energy into vibrations. Fact 2: All sounds are vibrations. Given the two facts above, answer the question "What converts electrical energy to sound?" with the following options: - ears - organ - radios - pencils - engines - waves - Gunshots - antennae
**Answer**
radios

(Q).
Fact 1: If an object is black then that object absorbs all visible light. Fact 2: Light is a form of Energy. Given the two facts above, answer the question "What absorbs energy?" with the following options: - Black object - crime - organic molecules - science - solid, liquid, gas - some invertebrates - magic - fur and fat
(A).
Black object