BIOLOGY HIGH SCHOOL

When during the cell cycle are chromosomes visible

Answers

Answer 1
Answer: Only during cell division. :)

Related Questions

The demand for environmental scientists and hydrologists is expected to increase because of a
Most medicines have secondary symptoms called side effects. a. True b. False
In some flowers there are two alleles for color, and these can both be expressed equally at the same time. Which best describes this trait?A. Dominant B. Sex-linked.C. CodominantD. Asexual
Language: English | Español 1) Which factor would INCREASE the carrying capacity for white-tailed deer in an Eastern temperate forest ecosystem? A) The re-introduction of the Eastern cougar into North Carolina. B) A large migration of the closely related mule deer, into the East. C) The construction of new roads and increased traffic through woodland areas. D) The re-introduction of the American chestnut tree, which produces many seeds, and used to live in North Carolina.
What is the advantage of genetic recombination as a mode of reproduction in bacteria? less time finding other bacteria higher rates of reproduction more susceptibility to antibiotics greater genetic variation

A person touches a hot surface with his hand and his hand springs back. Which two systems are operating?

Answers

The answer to this question is letter A.nervous system and musculoskeletal system   

When  person touches a hot surface with his hand and his hand springs back. His nervous system and musculoskeletal system   is operating. 

A.nervous system and musculoskeletal system   B.cardiovascular system and endocrine system    C.musculoskeletal system and endocrine system  D. nervous system and cardiovascular system


The answer is nervous and musculoskeletal system.

When a person touches a hot surface with his hand, a receptor detects a stimulus. The information is sent to relay neuron through a sensory neuron, parts of nervous system. Relay neuron sends information to the effector (musculoskeletal system) through a motor neuron and effector produces a response.

Mutations are rare and occur because of?-An error in DNA replication
-natural event such as an earthquake
-Migration of organisms to a new population

Answers

Mutations result from an error in DNA replication, should it be from an alien source (like radiation) or simply a mistake in replication. Migration of organisms to a new population would alter the DNA by adding new genes, but it would not mutate them.

Answer:

An error in DNA replication

Explanation:

 Which of the following best describes deflation as it relates to Earth science? A. Beach erosion caused by high tides
B. An avalanche caused by skiers
C. High tides caused by full moons
D. The lowering of land surface caused by wind

Answers

The lowering of land surface caused by wind best describes deflation as it relates to earth science. So for the given question, the right option will be option “D”. The word deflation can be used in a variety of ways. In case of finances, this is a commonly used term and is the opposite of inflation. In case using this word in relation to earth, it can be used to describe the erosion of loose materials by the force of wind from dry and flat areas like the deserts.



the answer is D.The lowering of land surface caused by wind
Deflation is wind activity which also causes rock erosion or transports sand and dirt.

User: the slaughter of european civilians particulary european jews by the nazis became known as the ??A.cold war .B.great atrocity.c. vast massacre.
d. holocaust.

Answers

The correct answer is letter D. Holocaust. The slaughter of European civilians particularly European Jews by the Nazis became known as the holocaust. The holocaust is known as Shoah. It was a genocide during Adolf Hitler's Nazi time in Germany, together with other collaborators. They killed about six million Jews.

What are possible benefits of studying Biology?

Answers

Science means to know. Biology is the study of living things.
You understand a lot more of the function of the body (EMT, healthcare, diseases, etc.)
animals (veterinary work,etc.) You will understand the intro into genetics, and the ways in which the sun and plants directly influences our entire world.
Biology is a form of science that is pretty broad, and at the same time a form of science you can use in every day life of understanding the basic things that happen around you (in culture, family, news, environment, behavioural, etc.)
Biology is also a great way to get your feet wet into basic science- a launching pad for chemistry, physics, etc. Hope this helped. :)
biology is a very important thing in life it helps us understand what all other living creatures live and what they do to survive and that will lead us to ideas to help us understand about living creatures

Gymnosperms are classified as which of the following?

Answers

Answer:

seed producing plants

Explanation:

gynosperms also known as a acrogymnospermae are a group of seed producing plants that includes conifers cycads Ginkgo and gnetophytes the term gynosperm comes from a composite word in Greek meaning literally naked seeds.

I think
Other Questions
Why would repeated practice of guitar chords make you a better guitar player
It is thought that President Abraham Lincoln suffered from a genetic disorder known as Marfan syndrome. Which type of fiber is affected in this disorder? ?
Within the water cycles, where do individual water molecules stay for the least amount of time?A: in the atmosphereB: in the oceanC: in deep groundwaterD: in shallow groundwater
A factor that is manipulated in an experiment is a dependent variable.a. True b. False