If bottleneck effect occurs when large groups of individuals suddenly gets much smaller, then what suddenly gets much smaller with the bottleneck effect? Answer choices: - a lot of human deaths - tectonic plates being pushed together - our nearest star - Decreased precipitation - Inches or fractions of inches. - large groups of individuals - the wearing away of rock - a hemisphere is tilted away from the sun
large groups of individuals

(Question)
If vein deposits of gold and silver are formed underground, then where are vein deposits of gold and silver formed? Answer choices: - clouds - graptolites - underground - patch reefs - plants - calcite - platinum - soft soil
(Answer)
underground

Ques: If aplant requires nutrients for survival, then what do plants require nutrients for? Answer choices: - growth - water vapor - ice - Energy. - bloom time - survival - Energy - hurricanes
Ans: survival

(Q).
If erosion is when rocks are broken down mechanically, then what is it called when rocks are broken down mechanically? Answer choices: - mines - dangerous - coral reef - cracking - tube - loose soil - calcite - erosion
(A).
erosion

Ques:If gases from burning coal and oil dissolving in water in the atmosphere can destroy soil, then gasses from burning coal can lead to what? Answer choices: - soil destruction - nuclear power - Electrical energy - Pollution - grass - flow of electrons - radio waves - heat energy

Ans:soil destruction

Ques:If male dogs use urine to mark their territory the same way as they find mates, then male dogs use urine to mark their territory the same way as they find what? Answer choices: - H 2 O - humans - food - shelter - a path - abcess - mates - water

Ans:
mates