BIOLOGY HIGH SCHOOL

Catfishing is posting inflammatory remarks online to generate negative responses.(1 point)True False

Answers

Answer 1
Answer:

Answer: That is false

Explanation: Catfishing is a deceptive activity where a person creates a  fake identity on a social network account.

Related Questions

Peter and Rosemary Granta. spent more than 30 years studying Darwin’s tortoises. b. studied the migration of the camel. c. actually observed evolution by natural selection taking place. d. all of the above
When organisms must compete for resources, they will usually have a ____________ distribution.a. uniform b. random c. clumped d. competitive
List in the order the major blood vessels, chambers, and valves through which a drop of blood must pass in traveling from a vena cava
according to the biological species concept, individuals belong to the same species if they can interbreed in nature and produce viable, fertile offspring. prezygotic and postzygotic barriers ensure that members of different species do not reproduce with one another. this diagram shows some of these barriers along with examples of the barriers at work.
Which is true about the temperature of a gas?At a higher temperature, the particles have a higher average kinetic energy. At a higher temperature, the volume of the gas is smaller. At a lower temperature, there are more particles in the gas. At a lower temperature, the particles in the gas move faster.

A plant has been removed from its natural environment and placed into a body of water that contains a higher concentration of salt than the inside of each plant cell. The plant promptly wilts. This situation is most similar to which event?a. Seaweed put into fresh water.
b. A land plant put into tap water.
c. A freshwater plant put into sea water.
d. A freshwater plant put into distilled water.

Answers

Answer:

Explanation:The situation that is most similar in which a plant is moved to a higher concentration of salt in water is that of a freshwater plant being put into sea water. Due to too much salt concentration, freshwater plants cannot survive on the ocean

A stone held above the ground has potential energy. When the stone is dropped, potential energy is converted to _________ energy.a. chemical
b. thermal
c. electrical
d. kinetic

Answers

The answer is (D) kinetic. Potential energy is the energy that is stored in an object relevant to its vertical position. When you are holding a rock up high, it has its potential energy stored within it. Kinetic energy is the energy that the object has due to its motion, or the amount of work required to get an object from a point of rest to the point of its current velocity.

Answer:

Kinetic

Explanation:

When a stone is held above the ground, its position gives it potential, or stored, energy. When the stone is dropped, the potential energy is converted to kinetic energy, or the energy of motion.

This is an example of the law of conservation of energy, which states that energy cannot be created or destroyed. It can, however, be converted from one form to another.

A disadvantage of solar energy is the need for _____

Answers

Hi there!

One of the main disabilities for Solar Panels collecting solar energy is the need for sun which limits their effectiveness on cloud days. Along with that, daily maintenance of solar panels is very tedious and time consuming and usually involves cleaning the solar panels off for maximum efficiency as well as assuring there are no leaks in the solar panels pipes.

Which of the following best describes an example of a specific immune response to pathogens?A:Cytotoxic T cells are activated and destroy cells that pathogens have invaded.
B:Fever increases body temperature and speeds up the body's reaction to pathogens.
C:Phagocytes identify cells invaded by pathogens and mark them for destruction.
D:Mucus traps pathogens and destroys them before they can enter the body.

Answers

The answer is A:Cytotoxic T cells are activated and destroy cells that pathogens have invaded.
A specific immune response is antigen-dependent while a non-specific immune response is antigen-independent. The non-specific immunity is also called innate immunity. The examples of the non-specific immunity are fever (choice B), phagocytosis by macrophages (choice C), and skin and mucus (choice D).Cytotoxic T-cells are an example of the specific immune response. These cells recognize antigens on infected cells and kill them before the infection could spread.  

Hey there! I took the test, and I can confirm that A. Cytotoxic T cells are activated and destroy cells that pathogens have invaded. is the correct answer

God bless ❤️

xXxGolferGirlxXx

When homologous chromosomes crossover, what occurs? A) Two chromatids get tangled, resulting in one re-sequencing its DNA.
B) Two sister chromatids exchange identical pieces of DNA.
C) Specific proteins break the two strands and re-join them with their homologs.
D) Each of the four DNA strands of a tetrad is broken and the pieces are mixed.
E) Maternal alleles are "corrected" to be like paternal alleles and vice versa.

Answers

B) Two sister chromatids exchange identical pieces of DNA. 

The homologous chromosomes have the same genes in common. Each cell has at least two sets of chromosomes which one comes from one’s father also called as paternal chromosome and mother, called as the maternal chromosomes. These chromosomes are what makes the child obtain the characters and may depend on the traits the parents possess. Homologous chromosomes are not duplicated chromosomes or identical however, they are analogous or similar. 

Final answer:

Homologous chromosomes crossover during meiosis when specific proteins break two DNA strands at corresponding points and re-join them with their homologs, resulting in an exchange of genetic material.

Explanation:

When homologous chromosomes participate in a process called crossover during meiosis, option C) takes place. Specific proteins cause the two DNA strands to break at corresponding points. These proteins then re-join them with their homologs, switching certain sections of DNA between the two chromosomes. This process is a fundamental feature of sexual reproduction and contributes to genetic diversity because the chromatids that undergo exchange, although from homologous chromosomes, are not identical.

Learn more about Homologous Chromosomes here:

brainly.com/question/33380808

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Carbon dioxide is an example of an organism true or false ?

Answers

its an organic chemical not an organism because it cannot reproduce.

False is the answer
false because you breath out carbon dioxide it doesn't do any good to you.
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How much of the world's plastic ends up on the ocean
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