Answer:
d
Explanation:
The insects are the same species.
b. without air.
c. in water.
d. in soil.
Nitrogen
Oxygen
Water
The correct answer is Oxygen
b. van Leeuwenhoek
c. Schwann
d. Virchow
Answer: c. Schwann
Explanation:
By the late 1830s zoologist Theodor Schwann along with botanists Matthias Schleiden proposed the cell theory. The cell theory states that all living cells comes from the pre-existing cells, the cell is the basis unit of life and all living beings are made up of cells. This theory describes the basis property of all the cells.
B. xylem.
C. transport tissue.
D. fibrous tissue.
Answer:
sharp teeth, claws and jaws.
Explanation:
C. DNA Polymerase.
Because its the enzyme that joins individual nucleotides to produce a new strand of DNA.