Answer:
Many fish use swim bladders to help them with quick depth changes. These bladders fill with air to help fish rise or release air so fish can sink, often in conjunction with forward movement. Some fish, however, don't have swim bladders
Explanation:
Answer:
B
Explanation:
while a and d are true, b has the largest societal impact
The giant ice berg released 720 tons of ice into the Weddell Sea when it broke off from Antarctica.
Answer:
3,000 kcal of energy
Explanation:
This is because when energy is transferred from one level to another, only 10% of the energy gets transferred.
It is under the Barlett’s theory using reconstructive memory. He used this theory although it is critical. Considering of the quality of being trustworthy of eyewitness’ testimony as he recommended that recall is subject to personal explanation dependent on our learned or cultural values and norms, and the way the world was sensed by us.
