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
klio [65]
3 years ago
9

What indicates a positive test for the presence of starch?

Biology
1 answer:
artcher [175]3 years ago
7 0
A blue or black colour would indicate the presence of starch
You might be interested in
Label the anatomical features of the bacterium to the right
otez555 [7]
Bacterial Flagellum
Mesosome
Ribosomes
Chromosomal DNA
Plasma membrane
Cell Wall
Plasmid DNA
Fimbriae
7 0
3 years ago
Read 2 more answers
Human abo blood groups are determined by a single gene with 3 alleles: a, b, and o. in a sample of 300 individuals, 100 are bloo
KengaRu [80]
Allele frequency is determined by looking at the dominant and recessive allele of a genotype. 
Using the given, we can come up with the following computation for the allele frequency:
allele A = 100/300 allele B = 50/300 allele O = 150/300
Hence, the frequency of allele A is 0.33 or 33%, allele B is .17 or 17% and allele O is 0.50 or 50%.  
5 0
3 years ago
Which of the following types of micro organisms are the most beneficial to other organisms in an ecosystem
balu736 [363]

Answer:

Bacteria.............

7 0
3 years ago
Write two differences between the unicellular and multicellular organisms.
UNO [17]

Answer:

The cell membrane is the semipermeable membrane of a cell that surrounds and encloses its contents of cytoplasm and nucleoplasm. The cell membrane separates the cell from the surrounding interstitial fluid, the main component of the extracellular fluid.

Explanation:

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. ... Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions

6 0
2 years ago
Read 2 more answers
The diagram shows a simple lipid.
Evgesh-ka [11]

The correct answer is option A, that is, saturated.

The mentioned lipid is not a phospholipid, as it does not comprise a phosphate group at the terminal of the chain, and is not a triglyceride due to the absence of glycerol moiety.

Each carbon combined with the hydrogens forms the maximum number of possible C-H bonds, thus, there are no multiple bonds between the carbons. Hence, it can be concluded that the lipid is saturated.


3 0
2 years ago
Other questions:
  • Why is it necessary to classify each industrial <br> revolution
    15·1 answer
  • The population that is experiencing exponential growth this means it is growing___then___
    6·1 answer
  • What might happen to the organisms in the food web below if the number of phytoplankton and vegetation drastically decreased? Th
    9·2 answers
  • The start gun goes off to signal the beginning of the race. Before the runners can interpret the meaning of the noise, however,
    5·1 answer
  • How is the nitrogen cycle important to humans?
    13·2 answers
  • Lease do it correctly!
    15·1 answer
  • The unit of mesure for work being done?​
    7·1 answer
  • Why do you often suffer the effects of an infection before you get better
    6·1 answer
  • PLEASE HELP ASAP
    11·1 answer
  • Cells Of the ____ divide Continuously and help in increasing the length and girth of plant
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!