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
sladkih [1.3K]
3 years ago
7

What is the topic of The Five Second Rule science experiment

Biology
1 answer:
Mademuasel [1]3 years ago
5 0
Its that food dropped on the ground is safe to eat and will not be covered in germs as long as its picked up within 5 seconds after its dropped.
You might be interested in
Why must most antibiotics be given some time to take effect on a disease-causing population of bacteria?
Eva8 [605]
The correct answer is d. "Regeneration" means "forming new cells," and signifies that the disease-causing bacteria cells are multiplying. When there are more of these cells, there is a higher chance for antibiotic resistance (making it take longer for the antibiotics to work). Once there is a smaller concentration of these bacterial cells, the antibiotics become more effective. 
8 0
3 years ago
Read 2 more answers
______ make their own food by extracting compounds from the ocean.
enot [183]
It's chemoautotrophs because cyanobacteria can be mixotrophic if needed and they are classified as algae.
4 0
2 years ago
Read 2 more answers
Identify the stages of the water cycle in this model
FinnZ [79.3K]
Alright.


So the picture is a little hard to see, so bare with me. 

Evaporation is where the water is coming out of the ocean up into the air. 

I think that is rain happening above the mountain? If so, that is precipitation.

The little river thing coming out of the mountain is runoff.

I cant really see much else on the picture though, so you might need someone else to help you there. 

4 0
3 years ago
Read 2 more answers
For each sentence below, select the name of the specialized cells being described.
igor_vitrenko [27]

Answer:

1: Neurons

2:White Blood Cells

3:Epithelial Cells

4:Red Blood Cells

5:Muscle Cells

Explanation:

Edge2020

3 0
2 years ago
Read 2 more answers
How many membrane layers cover the nucleus?<br> O A. 3<br> O B. 1<br> O c. 2<br> O D.O
vladimir1956 [14]

Answer:

<h2>nuclear envelope is made is known as nuclear membrane it is covered by two lipids by layer</h2><h3><em>So</em><em> </em><em>answe</em><em>r</em><em> </em><em>is</em><em> </em><em>2</em></h3>
8 0
3 years ago
Other questions:
  • True or false: the word phenotype applies to both physical and psychological characteristics
    10·1 answer
  • When the microbial balance of the vagina is disrupted, leading to overgrowth of resident bacteria without necessarily causing in
    5·1 answer
  • A written dialogue, from your perspective as the nucleus, explaining the parts of the cell to your mentee.
    14·1 answer
  • What is the density of a mineral with a mass of 41.2 g and a volume of 8.2 cm3? 49.4 g/cm3 5.02 g/cm3 0.19 g/cm3 337.8 g/cm3
    10·2 answers
  • What is meant by the term thermal inversion?what causes this to occur?
    11·1 answer
  • Please help answer 3-5
    14·2 answers
  • Cell division has the purpose of what?
    6·1 answer
  • Not but help pls pls pls ​
    11·1 answer
  • How do you think the sequence of amino acids in an enzyme relates to its ability to bind to a specific target molecule?
    6·2 answers
  • Fill in the blank pls help
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!