Ranjeet is studying an unknown group of cells and finds that the cells have lysosomes. he concludes that the cell must be an animal cell. is his conclusion correct?

His conclusion is correct.

Lysosomes are cell organelles which contain hydrolytic enzymes. These enzymes are capable of breaking down biomolecules, such as proteins, lipids, carbohydrates, nucleic acid. In Prokaryotes there are no organelles, so Ranjeet’s cells must be derived from some Eukaryotes.

ur answer is e & d

explanation:

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.