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
Radda [10]
3 years ago
10

A new chemical to make fabric waterproof is tested. One fabric couch is treated with the chemical and another identical couch is

not. Which is the experimental group?
Biology
1 answer:
Kamila [148]3 years ago
3 0
B.The treated couch                                                                                     

You might be interested in
What is the longest period of time anyone has gone without oxygen
Snowcat [4.5K]
The longest period of time is 11 minutes and 35 seconds.
8 0
3 years ago
Read 2 more answers
Type the correct answer in the box. Spell all words correctly.
Sunny_sXe [5.5K]

Answer:

Stormwater that cannot be directed back into rivers or streams is stored in <u>Retention Basin's</u>

Explanation:

3 0
3 years ago
Read 2 more answers
What are Scoville units?
STALIN [3.7K]
Scoville units is the scale used to determine how "hot" a pepper is. 
A sweet bell pepper, which isn't spicy at all, has a ranking of 0. 
The Carolina Reaper, one of the hottest peppers in the world, has a ranking of up to 2,200,000.
7 0
3 years ago
Read 2 more answers
ANSWER BOTH QUESTIONS PLEASE AND THANK YOU.
Hoochie [10]
The amount of gravity on mars. How much power is needed to slow it down enough for it to land safely. Also what angle to put it into mars orbit so it lands where the engineers know where it is going to land.
6 0
3 years ago
The eggs released by sponges during reproduction have proteins on their surfaces that prevent sperm from different sponge specie
Xelga [282]

Answer:

Gamete compatibility

Explanation:

Function with games is important for sexual reproduction. Wolbachia are endosymbiotic bacteria that are maternally transmitted and exploit gamete function in many types of arthropod.

In Drosophila, Wolbachia-infected males ' fertilization of uninfected eggs by sperm often results in an early developmental arrest.

Therefore the answer is -

Gamete compatibility

7 0
3 years ago
Other questions:
  • How does the density of liquid water compare with the<br> density of ice?
    6·1 answer
  • What are the components of adenosine triphosphate (ATP)?
    14·1 answer
  • What is the basic unit of structure in all living organisms
    13·2 answers
  • Select all that apply.
    9·1 answer
  • Which of the following statements best explains the. Effect of combustion from manufacturing
    7·2 answers
  • Which of the following sources would a scientist consider the most reliable to use when developing a hypothesis for an investiga
    9·1 answer
  • HELP PAST DUE AND NO WEBISTES/ FAKE LINKS
    6·1 answer
  • How does your nose filter the incoming air?
    14·1 answer
  • How are the reactants reactants represented in the chemical equation for photosynthesis?
    12·1 answer
  • If you answer under 30 minutes, I will give Brainiest!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!