Answer:
A TISSUE is a group of connected cells that have a similar function.
the worker ants lay eggs without mating but the worker ants dont have sperm cells tho
Answer:
<u>A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.</u>
Explanation:
