Biology

All new and solved questions in Biology category

2 answers

How does natural selection lead to evolution apex?

How does natural selection lead to evolution apex?...
2 answers

Consider the diagram. mc012-1.jpg Which disorder is created as a result of the final chromosomal change that is shown?

Consider the diagram. mc012-1.jpg Which disorder is created as a result of the final chromosomal change that is shown?...
1 answer

Which statement correctly describes a characteristic of Moche farmers

Which statement correctly describes a characteristic of Moche farmers...
1 answer

Using no more than 13 propositions, compare and contrast the effects of the autonomic divisions.

Using no more than 13 propositions, compare and contrast the effects of the autonomic divisions....
2 answers

Red and green beetles from a forest migrate to grasslands. In the new environment, green beetles are able to protect themselves better from predators through camouflage. Which change in the population will most likely happen over time

Red and green beetles from a forest migrate to grasslands. In the new environment, green beetles are able to protect themselves better from predators through camouflage. Which change in the population will most likely happen over time...
2 answers

What is the pH of a neutral solution? 7 14 10 0

What is the pH of a neutral solution? 7 14 10 0...
2 answers

When glacial ice moved into North America, some organisms survived without changing by _____.

When glacial ice moved into North America, some organisms survived without changing by _____....
2 answers

What are adaptations?

What are adaptations?...
2 answers

DNA replication or repair occurs in a cell in all of the following situations, EXCEPT when A) cells undergo meiosis. B) cells undergo mitosis. Eliminate C) proteins are synthesized. D) cells repair damage from UV light

DNA replication or repair occurs in a cell in all of the following situations, EXCEPT when A) cells undergo meiosis. B) cells undergo mitosis. Eliminate C) proteins are synthesized. D) cells repair damage from UV light...
2 answers

Robin holds a handful of damp soil in her hand. She rubs some of the soil between her fingers. The soil feels very soft and a lot like flour. It is not sticky. Her soil is MOST LIKELY

Robin holds a handful of damp soil in her hand. She rubs some of the soil between her fingers. The soil feels very soft and a lot like flour. It is not sticky. Her soil is MOST LIKELY...
1 answer

In humans, the maintenance of a stable internal temperature is a direct result of

In humans, the maintenance of a stable internal temperature is a direct result of...
1 answer

How does the rate of extinction compare to the rate of species formation on earth today?

How does the rate of extinction compare to the rate of species formation on earth today?...
2 answers

What general type of microscope uses bright illumination and multiple glass lenses? optical dark electron compound

What general type of microscope uses bright illumination and multiple glass lenses? optical dark electron compound...
2 answers

In a 10 m2 ecosystem, there are 20 raccoons. The population density of raccoons is _____. 2 per m2 4 per m2 10 per m2 20 per m2

In a 10 m2 ecosystem, there are 20 raccoons. The population density of raccoons is _____. 2 per m2 4 per m2 10 per m2 20 per m2...
2 answers

Are there any producers who don't do photosynthesis?

Are there any producers who don't do photosynthesis?...
1 answer

In rabbits, black fur is dominant over white fur.  Show the cross of a heterozygous black male with a homozygous white female.

in rabbits, black fur is dominant over white fur.  Show the cross of a heterozygous black male with a homozygous white female....
1 answer

What are two possible uses of genetic engineering

what are two possible uses of genetic engineering...
2 answers

How can paleontologists help us understand the past

how can paleontologists help us understand the past...
2 answers

Vesicles that contain a cells digestive enzymes are called ?

vesicles that contain a cells digestive enzymes are called ?...
2 answers

Two methods of active transport

two methods of active transport...

-- 0.021043--