You are presented with the question "Long distance running involves transport of" and the following answer choices: - heat energy - electrons - heat produced - loose dirt - Energy - Energy. - Weight - movement Now knowing that electron transport is the final stage of aerobic respiration and long distance running, swimming, bicycling, and aerobic activity rely on endurance, choose the best answer.
electrons
(Question)
You are presented with the question "What is part of an animal's excretory system?" and the following answer choices: - alveoli - garbage chute - pollen - glucose - bloodstream - kidneys - food - intake Now knowing that organs of excretion make up the excretory system and leptospiral organisms cause infection in the kidneys and are excreted in urine, choose the best answer.
(Answer)
kidneys
Ques: You are presented with the question "Where can one readily see the geologic history of an area?" and the following answer choices: - down - scuba diving - soils - pastureland - canyon - driving - Mountains - mines Now knowing that most canyons are formed by flowing rivers through erosion over long periods of time and striations in rock forms are seen along the river and tell the geologic history of the area, choose the best answer.
Ans: canyon
(Q).
You are presented with the question "Being exposed to what can cause erosion of dirt?" and the following answer choices: - cement - wind - deltas - rocks - rain - a building - rivers - cars Now knowing that being exposed to wind can cause erosion of soil and to many people, soil is nothing but dirt, choose the best answer.
(A).
wind
Ques:You are presented with the question "Ethologists study how animals use what in their natural environment" and the following answer choices: - Energy - Chlorophyll - fur - digestion - instincts - lungs - an object - Energy. Now knowing that ethologists usually study how animals behave in their natural environment and animals behave according to instinct, choose the best answer.

Ans:instincts
Question: You are presented with the question "What provides protection for soft tissues and internal organs?" and the following answer choices: - Blankets - barnacles - Epidermis - mammals - Collegen - Animal fur - a cuticle - fur and fat Now knowing that bone provides protection for soft tissues and internal organs and bone matrix consists of collagen and minerals, choose the best answer.
Answer:
Collegen