Which of the following is an example of hybridization? O Special enzymes are used to break DNA strands at certain locations.
• Tracy will only cross seedless fruit trees. Over time, her entire orchard is made of seedless fruit trees.
O Levi crosses a horse with a donkey to create a mule. The mule S stronger than both of its parents.
• a The genes from a two monkeys are combined and injected Into a bacterlum.

what's the

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.

not sure what it is