This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In the gill of a fish, water and blood circulate ____, which ____ transfer efficiency. A) in the ... (Read 94 times)

ashley

  • Hero Member
  • *****
  • Posts: 584
on: Aug 22, 2018
In the gill of a fish, water and blood circulate ____, which ____ transfer efficiency.
 A) in the same direction; increases
  B) in opposite directions; increases
  C) in the same direction; decreases
  D) in opposite directions; decreases

Question 2

Which is not a reason why a refined oil spill is more harmful?
 A) The oil contains more energy potential due to additives during the refinement process.
  B) There are more biologically active components remaining in refined oil.
  C) The refining process removes heavier components.
  D) There are components that are added to oil which are deadly.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dominiqueenicolee

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

A


ashley

  • Member
  • Posts: 584
Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Blood and its components. Blood and its components.
Terms Related to Abnormal Blood Pressure Readings Terms Related to Abnormal Blood Pressure Readings
Common Blood Chemistry Tests Common Blood Chemistry Tests
Blood Genotypes Blood Genotypes
Cellular Components of Mammalian Blood Cellular Components of Mammalian Blood
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library