Fact 1: Abreathing mask is used for keeping harmful particles from entering the respiratory system. Fact 2: Unlike larger particles, the smaller particles are able to enter the respiratory system. Given the two facts above, answer the question "A breathing mask can prevent what kind of particle from entering the lung?" with the following options: - light - harmful - rabies - A virus - x-ray - deadly - ion - small
small

(Question)
Fact 1: Plasma cells are activated B cells that secrete antibodies. Fact 2: Antibodies are protein molecules. Given the two facts above, answer the question "Plasma cells are activated B cells that secrete what?" with the following options: - heat or cold - harmful substances - Leptospirosis - bioaerosols - protein molecules - Chemical energy - major threat to health - Veins and arteries.
(Answer)
protein molecules

Ques: Fact 1: Some viruses have an envelope of phospholipids and proteins. Fact 2: Viruses are strange life forms. Given the two facts above, answer the question "Some strange life forms have an envelope of what?" with the following options: - Chemical energy - biological diversity - Something coming from a gland - layers of fat - characteristics - phospholipids and proteins - Positive charges - visible energy
Ans: phospholipids and proteins

(Q).
Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light. Fact 2: Vision begins with sight. Given the two facts above, answer the question "What does vision give you?" with the following options: - ability to eat - characteristics - ability to taste - ability to sense light - ability to sense sound - It gets more light - Something that is self-aware - Your sensory system picks it up
(A).
ability to sense light

Ques:Fact 1: Annelids have the amazing capacity to regrow segments that break off. Fact 2: Earthworms Earthworms are in the phylum Annelids. Given the two facts above, answer the question "Earthworms have the amazing capacity to regrow segments that:" with the following options: - reproduce - tadpoles - Loose - form sand - are still attached - allow growth - break off - fungal

Ans:break off

Fact 1: Some viruses live in a dormant state inside the body. Fact 2: After an episode of chickenpox, the virus becomes dormant in the body. Given the two facts above, answer the question "What is an example of an entity that can live on in a completely inactive state?" with the following options: - an object - sloths - hibernating bears - Conifers - chickenpox - barnacles - a fish - mammals
chickenpox