Plasma is formed by electrons separating from atoms in stars, and plasma exists inside stars and in interstellar gases. Given these facts, what is formed by electrons separating from interstellar gases among the following options: - an object - Energy. - proteins - led lights - air - light - plasma - dust
plasma

(Question)
Competition may lead to aggressive behaviors or displays of aggression, and with so many does and so few older bucks, there is little competition for mating. Given these facts, what displays less aggression when there are fewer older members among the following options: - bacteria - rocks - bucks - bamboo - toads - cats - dogs - the Sun
(Answer)
bucks

Ques: All animals are heterotrophs, and proteins are an essential nutrient for heterotrophs . Given these facts, protein is an essential nutrient for what among the following options: - Animals - Algae - Carbohydrates - health - recovery - athletes - humans - Plants
Ans: Animals

(Q).
Animals use saturated fatty acids to store energy, and all cats are animals. Given these facts, what use saturated fatty acids to store energy among the following options: - Raven - cats - the Sun - cattle - koalas - water - humans - rocks
(A).
cats

Ques:Ice wedging is when ice causes rocks to crack by expanding in openings, and ice wedging is extremely effective in a moist but cold climate. Given these facts, what causes rocks to crack from ice expanding into openings among the following options: - evaporation - In the winter - tropical climates - heat energy - hot, dry climates - moist, cold climates - colder weather - Inches or fractions of inches.

Ans:moist, cold climates

Ques:Glucose is used for energy by the cells of most organisms, and for instance, glucose is a sugar. Given these facts, what is used for energy by the cells of most organisms among the following options: - sugar - cell walls - Sun - Light - food - maples - nucleus - electrons

Ans:
sugar