Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth. Fact 2: UV radiation causes DNA damage and mutations 3.3. Given the two facts above, answer the question "Ozone depletion causes higher levels of which of the following? " with the following options: - Sulfur dioxide - Greenhouse gases - rays or beams - chlorofluorocarbons - DNA damage and mutations - harmful substances - direct damage to the lungs - wavelengths and photons
DNA damage and mutations

(Question)
Fact 1: Ribosomes are structures in the cytoplasm where proteins are made. Fact 2: Life without protein is impossible. Given the two facts above, answer the question "What is not possible without ribosomes?" with the following options: - growth - death - fusion - earth - life - rocks - stones - tumor
(Answer)
life

Ques: Fact 1: Having no natural predators increases population size. Fact 2: Organisms have to be better adapted as population size increases. Given the two facts above, answer the question "what does having no natural predators mean creatures have to be?" with the following options: - Echinoderm. - animals - heterotrophs - Echinoids - slow and inefficient - better adapted - threatened - dangerous
Ans: better adapted

(Q).
Fact 1: Antigens are found on cancer cells and the cells of transplanted organs. Fact 2: An antigen is a protein that prompts an immune response to cancer cells. Given the two facts above, answer the question "a protein that prompts an immune response are found where?" with the following options: - the skin - critical organs - epidermis and dermis - layers of fat - Veins and arteries. - at or near the margins - Earth orbiting the Sun - on cancer cells
(A).
on cancer cells

Ques:Fact 1: Hitting an object causes the particles in that object to vibrate. Fact 2: Geoffrey stops to hit a gong in different places, testing the concept of resonance. Given the two facts above, answer the question "What does gong's particles vibrating cause?" with the following options: - particle explosion - friction - silence - ice forming - heat energy - Energy. - energy - resonance

Ans:resonance

Fact 1: Scraping oneself on a contaminated object may cause infection. Fact 2: Some infections lead to disease. Given the two facts above, answer the question "Scraping oneself on a contaminated object may lead to what?" with the following options: - superpowers - symptoms - disease - enhanced health - blood - good fortune - bacteria - toxins
disease