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
melamori03 [73]
3 years ago
10

 I will give you brainliest if you answer this ASAP 

Biology
1 answer:
givi [52]3 years ago
3 0

Answer:

400

Explanation:

Because if you pull one black marble out of four and there are 100 black marbles then there is 300 others, so in total it would be 400 marbles.

thanks if i'm given brainliest!!!

You might be interested in
What type of limiting factor was hurricane Katrina
pishuonlain [190]
Hurricane Katrina was a density-dependent factor because this disaster affected everyone in the area. It did not selectively have an effect like
6 0
3 years ago
How might the understanding of cells help in treating a disease?
Anuta_ua [19.1K]
In finding disease we must find its cause and we are made up of cells so every disease has something to do with our cells so if we understand we can know what is Poisson or what will damage it like smoking .

Hope this helps 
Brainliest?
4 0
3 years ago
The graph shows that if Jenna walks for hours, she will walk miles.
motikmotik
Im not sure but if there was a graph maybe 
5 0
3 years ago
Matching chromosomes are called _____________________________________ pairs.
STALIN [3.7K]

Answer:

homologous

Explanation:

7 0
2 years ago
Read 2 more answers
Need helping naming
Minchanka [31]
This is plant cell I got it from the safari hope it works and I think the other one is an animal cell try searching up the image and try looking the similar shape.

7 0
3 years ago
Other questions:
  • How does a universal genetic code relate to the hypotheses about the origin of life on earth
    11·1 answer
  • Which method of collecting data would provide the most accurate information about how an ecosystem is being affected by human de
    10·1 answer
  • What property of dna makes it possible for a probe to find a single-stranded dna target gene?
    14·2 answers
  • Scientific researchers discovered agents that behaved like bacteria causing diseases such as rabies and hoof-and-mouth, but were
    12·2 answers
  • 1. Why do we experience different seasons on earth?
    13·2 answers
  • An extrachromosomal piece of dna found in prokaryotes is called
    12·1 answer
  • Geneticist have determined that the majority of individuals in an isolate island population have blood type b. type a blood is f
    10·2 answers
  • hi can someone pls pls plsss! Help with this, I have a test and it’s due on Tuesday so I have time but for now can you pls help
    7·1 answer
  • What type of region is the state of Kentucky?
    6·2 answers
  • What can genetics be defined as
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!