<span>Homologous chromosomes exchange DNA during meiosis in a process called crossing-over. Crossing-over sometimes involves an unequal swapping of DNA. Basically one chromosome in the pair gets extra DNA.</span>
Antibodies are located in human body,and they are giant protein molecules.
<h3>What are antibodies?</h3>
Antibodies are protein molecules, they are large and are used by the immune system to identify objects that are foreign such as harmful microrganism.
They can also destroy the effect of this foreign body by identifying the pathogens antigens.
Therefore, antibodies are giant protein molecules.
Learn more on antibodies here
brainly.com/question/785248
Answer:
<h3>Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms. ... Humans play a major role in the carbon cycle through activities such as the burning of fossil fuels or land development.</h3>
Answer:
I'll take a look at your question
Explanation:
The Carbon Cycle is important to the life and development of Trees and Plants as a whole.
We breathe in Oxygen that is provided from the Trees that provide that provide it.
We exhale Co2 ((Carbon Dioxide)) for the Trees to breathe in. This entire cycle and process ensures that we survive as a planet.
As it is an essential part of life
The difference is really simple, it's basically whether it's an plant or animal
