Biology

All new and solved questions in Biology category

2 answers

The area where rock under stress breaks and triggers an earthquake is called the ___________

the area where rock under stress breaks and triggers an earthquake is called the ___________...
1 answer

Water on each side of a divide flows in...

Water on each side of a divide flows in......
2 answers

How does selective breeding support Darwin's hypothesis about evolution?

How does selective breeding support Darwin's hypothesis about evolution?...
2 answers

DNA content in a cell is measured in picograms (pg) (what ever that is) . A sea star has 17/20 pg of DNA a scallop cell has 19/20pg, a red water mite cell has 0.19  a mosquito cell has 0.24 what is the biggest and the smallest amount?

DNA content in a cell is measured in picograms (pg) (what ever that is) . A sea star has 17/20 pg of DNA a scallop cell has 19/20pg, a red water mite cell has 0.19  a mosquito cell has 0.24 what is the biggest and the smallest amount?...
1 answer

Explain the  stages of a spider life cycle

Explain the  stages of a spider life cycle...
2 answers

How does the cell membrane affect the contents of a cell

how does the cell membrane affect the contents of a cell...
2 answers

How do monkeys swing vine to vine?

How do monkeys swing vine to vine?...
1 answer

Why do muscles work in pairs? Why is the biceps and triceps a good exampke

Why do muscles work in pairs? Why is the biceps and triceps a good exampke...
1 answer

At which stage of scientific inquiry would scientists find out if their hypothesis were supported by their data

at which stage of scientific inquiry would scientists find out if their hypothesis were supported by their data...
2 answers

How much of Haiti’s forests have been cut down

How much of Haiti’s forests have been cut down...
1 answer

How much of Haiti’s forests have been cut down

How much of Haiti’s forests have been cut down...
1 answer

Distinguish between diffusion and equilibrium

Distinguish between diffusion and equilibrium...
2 answers

Contrast alleles are described as being dominant or recessive what is the difference between a dominant and recessive allele

contrast alleles are described as being dominant or recessive what is the difference between a dominant and recessive allele...
2 answers

Which biomolecule is made of amino acids

Which biomolecule is made of amino acids...
2 answers

How does meiosis help to maintain the continuation of a species?

How does meiosis help to maintain the continuation of a species?...
1 answer

How are adenine and guanine alike and different

How are adenine and guanine alike and different...
2 answers

A substance that moves  across a cell membrane without using the cells energy tends to move?a.)  away from the area of equilibriumb.) away from the area where it is less concentrated.c.) away from the area where it is more concentratedd.) toward the area where it is more concentrated

a substance that moves  across a cell membrane without using the cells energy tends to move?a.)  away from the area of equilibriumb.) away from the area where it is less concentrated.c.) away from the area where it is more concentratedd.) toward the area where it is more concentrated...
1 answer

Explain why cells don't just continue to grow larger as organisms grow larger. 

Explain why cells don't just continue to grow larger as organisms grow larger. ...
1 answer

What is the binomial nomenclature of a house cat?

What is the binomial nomenclature of a house cat?...
1 answer

What is a protein? Describe the monomers and polymers of protein? What are the functions of proteins? What atoms make up proteins?

What is a protein? Describe the monomers and polymers of protein? What are the functions of proteins? What atoms make up proteins?...

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