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
olga_2 [115]
3 years ago
14

Graded Assignment Lab Report: Investigating Biological Compounds Answer the questions below. When you are finished, submit this

assignment to your teacher by the due date for full credit. Total score: ____ of 25 points Identifying Organic Compounds (Score for Question: ___ of 6 points) Record the results of this lab in the following data table. Answer: Water Potato Egg White Milk Unknown Forming Conclusions (Score for Question 1: ___ of 9 points) Which macromolecules were present in each of the samples? Answer: (Score for Question 2: ___ of 5 points) What was the role of the water test tube in each phase? Answer: Type your answer here. Communicating Results (Score for Question 3: ___ of 5 points) Describe a chemical indicator. What is it? What is it used for? How does it work? Answer: Type your answer here.
Biology
2 answers:
densk [106]3 years ago
6 0

do you still need the answer?

RSB [31]3 years ago
6 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

You might be interested in
What are Elements,Compound and Mixture.​
sergejj [24]

Answer:I hope this helps

Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance. ... A mixture is made by simply mixing together elements and compounds. No new chemical bonds are formed.

Explanation:

6 0
4 years ago
Some limestones result from chemical reactions in sea water. True False
Marysya12 [62]
True. They form in warm clear marine enviorments
4 0
4 years ago
Read 2 more answers
Which causes seismic waves
Hoochie [10]
The abrupt breaking of rocks or explosions, fro example an earthquake or Nuclear bomb.
7 0
4 years ago
Read 2 more answers
What are the biotic factors that would affect owl populations
Lena [83]

Answer:

I would select

A and C

Explanation:

Biotic factors are those of which are living

8 0
3 years ago
How are chemosynthetic bacteria different from photosynthesis bacteria
Vanyuwa [196]
D. Chemosynthetic bacteria do not need light
8 0
4 years ago
Read 2 more answers
Other questions:
  • Stored energy is _____.<br><br> potential energy<br> kinetic energy<br> entropy<br> enthalpy
    8·2 answers
  • What 2 macromolecules make up a cell membrane? What macromolecules are cells mainly made up of?
    11·1 answer
  • How does gel electrophoresis work? Group of answer choices DNA is negatively charged. When an electrical current is passed throu
    6·1 answer
  • The lungs are ______________ to the ribs.
    11·1 answer
  • Which soil and plant condition indicates a need for irrigation​
    6·1 answer
  • Helpppppp pleaseeeeeee
    12·1 answer
  • Which of the following is a secondary pollutant? (5 points)
    15·1 answer
  • Which organelle produces food through photosynthesis?
    7·1 answer
  • Darwin stated
    7·2 answers
  • the __________ of a typical vertebra forms the rounded, central portion that faces anteriorly in the human vertebral column.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!