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
goldfiish [28.3K]
3 years ago
14

What color indicates a positive result before the addition of zinc? after?

Biology
1 answer:
Paul [167]3 years ago
8 0
The color red can indicate a positive result
You might be interested in
PLEASE HELP ILL GIVEE BRAINLIEST ASAP PLEASEE
Eddi Din [679]

Answer:

WAT DA QUESTION????????????????????????

Explanation:

7 0
4 years ago
Explain why you know that diuron caused the coral to bleach.​​​​​​​
CaHeK987 [17]
When corals are stressed by changes in conditions such as temperature, light, or nutrients, they expel the symbiotic algae living in their tissues, causing them to turn completely white. Warmer water temperatures can result in coral bleaching. ... This is called coral bleaching. When a coral bleaches, it is not dead. So basically diuron is stressing the plants.
4 0
3 years ago
What are the products of the light reactions of photosynthesis
bekas [8.4K]

During these initial reactions, water is used and oxygen is released. The energy from sunlight is converted into a small amount of ATP and an energy carrier called NADPH. Together with carbon dioxide, these are used to make glucose (sugar) through a process called the Calvin Cycle.

4 0
4 years ago
Why is it recommended that athletes add water to their sugar based drinks like Gatorade during sports events
Gnom [1K]

Answer:

Cause it ain't healthy otherwise

Explanation:

8 0
4 years ago
Earth’s systems interact through _______. a. humans b. glacial episodes c. feedback mechanisms d. none of the above Please selec
QveST [7]
I believe that the answer is C
6 0
3 years ago
Read 2 more answers
Other questions:
  • Describe where an allele is located on a chromosome
    15·1 answer
  • In a scientific experiment, a is any factor that can change or be changed
    11·1 answer
  • Explain the impact on the cell cycle of a proto-oncogene versus an oncogene.
    10·1 answer
  • which of the following is likely to cause a quick change to the earths surface sand dunes canyons deltas landslides
    11·1 answer
  • He ________ is located deep within the brain, and it includes structures such as the substantia nigra and ventral tegmental area
    8·1 answer
  • Can someone tell me the thing for these like the information for it pls
    9·1 answer
  • Webbed fingers is inherited as a recessive X-linked trait. An unaffected male has children with an affected female. What is the
    11·1 answer
  • Which of the following is not contained in a galaxy?
    7·2 answers
  • the method for determining energy expenditure in which the amount of oxygen a person uses is measured is called
    5·1 answer
  • Select the correct statement regarding a chemical synapse.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!