Fact 1: Immunodeficiency occurs when the immune system is not working properly. Fact 2: Treatments are available for many immunodeficiencies. Given the two facts above, answer the question "What is available when the immune system is not working properly?" with the following options: - treatment - fever - bacteria - intense drugs - Energy. - magic potions - the cure - Energy
treatment

(Question)
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium. Fact 2: Sperm nuclei are released into the archegonium. Given the two facts above, answer the question "what enters the egg?" with the following options: - DNA - flow of electrons - insects - Chemical energy - fallopian tube - sperm nuclei - acid - pollen
(Answer)
sperm nuclei

Ques: Fact 1: Amirror is used for reflecting light. Fact 2: Sunlight is white light. Given the two facts above, answer the question "What does a mirror reflect?" with the following options: - body water - watershred - biceps - motion - sunlight - coastlines - movement - sun's heat
Ans: sunlight

(Q).
Fact 1: Cell division is how organisms grow and repair themselves. Fact 2: Mitosis is cell division. Given the two facts above, answer the question "How do organisms grow and repair themselves?" with the following options: - complex - gametes - recycling - mechanical - Microscope - mitosis - meiosis - atoms
(A).
mitosis

Ques:Fact 1: Alight bulb converts electrical energy into light energy when it is turned on. Fact 2: Lamps convert electrical energy to electromagnetic radiation or light. Given the two facts above, answer the question "Turning on what will emit electromagnetic radiation?" with the following options: - vehicles - satellites - light bulb - buses - Firecrackers - sensory neurons - an object - engines

Ans:light bulb

Ques: Fact 1: The emission of sulfur dioxide causes acid rain. Fact 2: Acid rain effects forest ecosystems. Given the two facts above, answer the question "What causes damage to forest ecosystems?" with the following options: - flooding - humans disturb it - Sulfur dioxide - deforestation - Liquid bromine - Carnivore animals - Pollution - Hydrogen peroxide
Ans:
Sulfur dioxide