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
MariettaO [177]
3 years ago
13

1. What was the role of the water test tube in each phase

Biology
2 answers:
GuDViN [60]3 years ago
8 0

Answer:

We need more information to answer.

Explanation:

Hoochie [10]3 years ago
8 0

Answer:

Record the results of this lab in the following data table.

Answer:

Substance:

Color After Iodine Test

Color After Copper (II) Sulfate and Sodium Hydroxide Test

Water

brown

blue

Potato

Dark blue/black

blue

Egg White

brown

purple

Milk

brown

purple

Unknown

brown

purple

Forming Conclusions

Read more on Brainly.com - brainly.com/question/13241636#readmore

You might be interested in
The intensity of radiation from the Sun allows water to cycle between liquid and vapor, which is a dynamic process of earth call
exis [7]

The intensity of radiation from the Sun allows water to cycle between liquid and vapor, which is a dynamic process of earth called the water cycle. This is the cycle where we can experience rain, and humidity which is needed for the ecosystem of different organisms.

8 0
3 years ago
Read 2 more answers
Why do you think an ice cube feels cold when you hold it?
umka21 [38]

Answer:

If you are holding something cold you will feel cold.

Explanation:

4 0
3 years ago
How do mountain barriers modify rainfall patterns on Hawaii's Big Island and island of Maui?
Iteru [2.4K]

The explanation is given below

<u>Explanation:</u>

Hawaii's Big Island:

Mountain barriers play a significant role in modifying the air masses and topography affects the distribution of precipitation.

The orographic effect takes place on Hawaii's Big Island (i.e) the rising air makes the windward side of the mountains rainy and leeward side of the mountains dry.

Island of Maui:

In the Island of Maui, the high mean of rainfall is found on the windward side of the mountain slopes and the low mean of rainfall is found on the leeward lowlands and on upper slopes of the highest mountains.

6 0
3 years ago
Put in order from first to last
san4es73 [151]
Pro I
Meta I
Ana I
Telo I
Pro II
Meta II
Ana II
Telo II
4 0
3 years ago
Randy works 50 weeks a year, averaging $500 a week in wages. He is offered a salaried position at $27,500 a year. What will he m
anyanavicka [17]
To calculate his current wage a year you have to multiply the wake of a week with the total amount of weeks when he works.

50*500 = 25000
25000<27500

The correct answer is B. He will get more money. I hope this is the answer that you are looking for and it comes to your help.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Viruses and bacteria are both microscopic and can both cause disease. Viruses differ from bacteria in that all viruses
    6·1 answer
  • Recessive genes will always be masked by dominant genes. This is Mendel's principle of segregation, recession, or dominance
    12·2 answers
  • Choose all the answers that apply.
    11·1 answer
  • What is the best description of chromosomes by the end of anaphase II of meiosis?
    13·1 answer
  • Humans have been on every continent in the world and can be found living in every biome.all of the members of the human species
    8·1 answer
  • Water is necessary in the light reaction of photosynthesis. <br><br> True / False
    7·1 answer
  • ECG wave that causes ventricles to contract
    12·1 answer
  • What does an urn-shaped age pyramid represent? A. a stable population growth B. a low birth rate C. a low death rate D. a growin
    8·1 answer
  • differentiate between arteries and veins what is the importance of capillaries in the circulatory system.​
    8·1 answer
  • Calcitonin _________ osteoclast activity, which will _________ blood calcium levels.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!