You are presented with the question "what is it when a gill converts from oxygen in water into oxygen in blood?" and the following answer choices: - fertilization occurs - prolactin release - preventing heat transfer - first step of respiration - last step of digestion - flow of electrons - death - fish Now knowing that breathing is when a gill converts from oxygen in water into oxygen in blood and many people confuse breathing with respiration, but breathing is just the first step of respiration, choose the best answer.
first step of respiration
(Question)
You are presented with the question "Sediment is dropped at the mouth of a river by water when what happens?" and the following answer choices: - Destroy bridges - erosion - global warming - rivers slow - flooding - contamination - massive damage - storms Now knowing that adelta is formed by deposition of sediment at the mouth of a river by water fanning out and when the river slows, it drops the sediment in a wide fan, a delta, choose the best answer.
(Answer)
rivers slow
Ques: You are presented with the question "What causes landslides?" and the following answer choices: - Water expanding - tectonic plates - rainfall - Physical weathering - flooding - mouth of rivers - a hydraulic system - deforestation Now knowing that tectonic plates being pushed together causes earthquakes and landslides caused by earthquakes , choose the best answer.
Ans: tectonic plates
(Q).
You are presented with the question "a black hole is formed by a what diameter star" and the following answer choices: - heat - matter - size - small - dead - nucleus - burning - deadly Now knowing that ablack hole is formed by a high-mass star collapses and bigger mass means smaller star, choose the best answer.
(A).
small
Ques:You are presented with the question "What compresses a soccer ball?" and the following answer choices: - alveoli - rice - squeeze - thermal energy - heat - muscles - force - electricity Now knowing that if an object is kicked then force is exerted on that object and when a soccer ball is kicked, it is compressed, choose the best answer.

Ans:force
Question: You are presented with the question "What can help an animal survive?" and the following answer choices: - trees - fur - food - muscle - ferns - oxygen - warmth - play Now knowing that behaviors can be learned through play and structures and behaviors help animals move and survive in their habitats, choose the best answer.
Answer:
play