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
Furkat [3]
3 years ago
12

What is the answer to 4?

Biology
1 answer:
Damm [24]3 years ago
8 0

The iodine can change the color of the starch to a deep blue to black color.

You might be interested in
You modify the gene for an integral membrane protein so that the cytoplasmic portions of the protein are deleted. when the gene
aniked [119]
<span>They often move much greater distances than the intact protein.</span>
6 0
3 years ago
Which of the following are functions of lipids? Choose three correct answers. A. forming the exoskeletons of insects B. forming
irina [24]

The three correct answers are;

B. forming waxy leaf coverings

D. storing energy in fat cells

E. forming cell membranes

Lipids are a large group of biological molecules that include phospholipids, fats, oils, waxes and some steroids. Almost all lipids are hydrophobic (i.e. insoluble in water). Lipids play many important different functions in a cell. Lipids are vital component of all cellular membranes. They store energy in the form of fats in the body. Waxy coverings on some leaves are composed of lipids. Lipids are also essential for heat insulation, cellular communication and protection.


8 0
3 years ago
What is an allele?
kolbaska11 [484]
A. a form of gene
it can be either recessive or dominant
6 0
3 years ago
Read 2 more answers
Which event is occurring because of increasing carbon dioxide levels in the atmosphere?
victus00 [196]

Answer:

A. an increase in the greenhouse effect

Explanation:

Carbon dioxide controls the amount of water vapor in the atmosphere and thus the size of the greenhouse effect.

4 0
3 years ago
How to write letter to leader of civil society<br>​
Stolb23 [73]
Outline four key levers the next government can use to help the sector achieve greater impact for communities up and down the country
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following best explains why marine debris is not caused solely by countries bordering the ocean?
    8·2 answers
  • Economic variables whose values are measured in monetary units are called
    5·1 answer
  • Diamond is ____.
    12·2 answers
  • What are the three lines of fossil evidence that point to an early origin of life on earth and how do they tell us when life aro
    9·1 answer
  • What would decrease peripheral resistance to blood flow?
    11·1 answer
  • How might a cave, an ant and a lake meet the needs of an organism?
    9·1 answer
  • What is the answer tell me the contact answers
    12·2 answers
  • Which landform is created by wind
    15·1 answer
  • When an antigen attacks the body, it activates adaptive immunity. This adaptive immunity produces a strong response when it enco
    14·2 answers
  • What advantage over an aquatic organism does a terrestrial organism have with obtaining oxygen.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!