A good scientific theory:a. is arrived at by chance.
c. is not provable.
b. is the foundation of the scientific method.
d. accurately predicts the results of future experiments.

Answers

Answer 1
Answer: The answer is ("B" - is the foundation of the scientific method.)
Answer 2
Answer: I would have to say none of the above. B is probably the correct answer, but even this does not truly make sense as an answer. At least that is not what I would say at first. A scientific theory is an explanation for phenomenon in the universe.

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Which food does NOT support progressive bacterial growth?a. Cooked potatoes. b. Uncooked rice c. Cut watermelon. d. Cooked beef.
What property of water prevents rapid temperature change inside the body of organism?
This subatomic particle maintains a neutral charge.
Which energy transformation occurs when a battery is put in a flashlight and the flashlight is turned on
Suppose no crossing-over takes place explain why meiosis will still increase genetic variation.

Mitosis or Meiosis?
DNA replication must happen before i do ___________.

Answers

its not necessry when it must happen but  it happens both before MEIOSIS and MITOSIS !! 

hope this help you ....................



What is the significance of an eyespot in the cell of euglena?

Answers

The main significance of an eyespot in the cell of euglena is the detection or sensing of light and then orienting the organism away from or towards the light. Euglena is basically a genus of a single celled flagellate. I hope that this is the answer you were looking for and it has come to your help.

What does this mean Hydrogen Bonding

Answers

A hydrogen bond is the electrostatic attraction between polar groups that occurs when a hydrogen (H) atom bound to a highly electronegative atom such as nitrogen (N), oxygen (O) or fluorine (F) experiences attraction to some other nearby highly electronegative atom.


One major difference between acquired traits and entirely genetic traits isthat acquired traits___.

A) must be a result of a mutation
B) cannot be passed on to offspring
C) are only behavioral, never physical
D) do not affect an organism's characteristics​

Answers

Answer:

B) cannot be passed on to offspring

Explanation:

The cyanobacteria reproduce by simple cell division known as _____. fission fusion germination

Answers

Correct answer: A). Fission

The cyanobacteria reproduce by the fission. It is a mode of reproduction in which the parent cell divides to give two daughters cell. First of all the circular DNA replicates and then it moves to both the pole of the cell.

After that, the cell lengthens and then the equatorial plate of the cell constricts and  divide the plasma membrane into two identical cell

Hence, the correct answer would be option A.





Bacteria reproduce by Binary Fission (also known as "Budding"), a simple process in which many prokatyoric organisms reproduce; it involves cell division after the replication of the nucleoid.

Which of the following is most likely the reason that nations raised tariffs on imports during the Great Depression?a. They wanted to help other nations profit from trade.
b. They wanted to terminate all trade with other nations.
c. They wanted to increase sales of their own products.
d. They wanted to encourage more profitable imports.

Answers

There were several reasons why the nations raised tariffs on imports during the Great Depression. One of the biggest reasons was they wanted to increase the sales of their own products. 

Answer;

C. They wanted to increase sales of their own products.

Explanation;

  • The Great depression was a global economic depression that occurred in 1930's. The depression started in the US, and caused drastic declines in output, acute deflation and also severe unemployment among other effects.
  • The Great depression was worsened by protectionism rise all over the world, where trade between countries was restrained through methods such as tariffs on imported goods, restrictive quotas among other government regulations.
  • For example The Tariff Act of 1930,raised U.S. tariffs on over 20,000 imported goods. This made other nations to impose tariffs on American-made goods in retaliation, which reduced the international trade and also worsened the great depression.