1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesya692 [45]
3 years ago
11

The scientific definition of work is force times distance (w=FD) true or false

Biology
2 answers:
netineya [11]3 years ago
8 0

Answer:

i would say false

Explanation:

Semmy [17]3 years ago
4 0

Answer:

true. force times distance equals work.

You might be interested in
Pleasee help asap!!!
zubka84 [21]

Answer:

B is correct I believe.........

8 0
3 years ago
Read 2 more answers
Translate the word equation to formulaic equation and then balance it.
Aliun [14]

Answer:

Explanation:

   Reactants

Solid 'iron'III'oxide'  = Fe₂O₃

'carbon'monoxide'gas' = CO

   

Product

'iron'metal' = Fe

carbon'dioxide'gas  = CO₂

 Now

            Fe₂O₃_{s}  + 3CO_{g}  →   2Fe_{s} + 3CO₂_{g}

The reactants are positioned at the left hand side of the equation.

The products are at the right hand side

s = solids

g = gases

 

 

7 0
3 years ago
How Light Bleaches Rhodopsin
OleMash [197]

Answer:

Salut!

  1. Light enters the eye through the cornea.
  2. Light travels to the macula within the retina.
  3. Rhodopsin absorbs light, and the Vitamin A changes shape.
  4. Vitamin A detaches from the rhodopsin, and some vitamin A is lost.
  5. Vitamin A from the bloodstream replenishes what is lost. The vitamin A returns to its original shape.

Explanation:

Retina is the part of the eye that contains photosensitive cells that capture light and produce the electrical signals that the brain perceives as images. These photosensitive cells are of two kinds:

  • Rods
  • Cones

Rods contain the photosensitive pigment, rhodopsin that is needed for vision at night or in dim light. Cones function in bright light.

Rhodopsin Bleaching:

Vision in bright or excessive light requires a process called rhodopsin bleaching which is the degradation of rhodopsin upon exposure to light. Upon contact with light, rhodopsin goes through structural changes characterized by the conversion of a pigment derived from Vitamin A, 11-<em>cis</em> retinal to all <em>trans</em> retinal. This chemical conversion initiates a photo-transduction reaction (reaction in which a photon of light is converted into electrical signals) that produces the electrical signals that travel to the brain via the optic nerve. The brain converts the electrical signals to images. This is followed by rhodopsin regeneration in the dark in which all <em>trans</em> retinal is converted back into 11 <em>cis</em> retinal.

3 0
2 years ago
DATA
olya-2409 [2.1K]

Answer:

b. DNA replication occurs only during the G1 phase of the cell cycle.

Explanation:

7 0
2 years ago
Why do cells undergo mitosis?<br><br> HELP PLEASE
-Dominant- [34]
Cells undergo mitosis because there must be a process in which the nucleus is divided in order for there to be a successful reproduction for cells.
4 0
3 years ago
Read 2 more answers
Other questions:
  • How could your life change if global warming continues as scientists think it will?
    15·1 answer
  • Genetics
    11·2 answers
  • Birds and _______ are _______, which means that they maintain a nearly constant internal body
    8·1 answer
  • Which molecules of the adaptive defense system provide humoral immunity by circulating freely in the blood and lymph, where they
    14·2 answers
  • Summarize microevolution and macroevolution and describe the diiferce between the two
    13·1 answer
  • Are all these secondary consumers ?
    5·1 answer
  • The ability of an organism to maintain internal stability is known as?
    5·1 answer
  • What popular food product is obtained from a highly poisonous root that locals call manioc
    11·1 answer
  • A 5th grade friend has seen a picture of your child and ask you to explain how kids get their traits from their parents. Using t
    10·1 answer
  • The diameter of a carbon atom is 2.2 × 10 -8cm. Write this as a whole number. (please help. i will give brainliest)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!