19 Which of these structures is a single tissue? A chloroplast
phloem
O O O
urethra
uterus

The Phloem is a single tissue.

Explanation:

A chloroplast is an organelle (which is found in plant cells and is responsible for photosynthesis).

Phloem is a tissue in plants that transports the soluble organic compounds made during photosynthesis in a process called translocation.

The Urethra is a fibromuscular tube that connects the urinary bladder to the urinary meatus for the removal of urine from the body of both females and males.

The Uterus is a hollow muscular organ located in the female pelvis between the bladder and rectum.

a. population growth is decreasing

-2

+4

-10

-3

-8

-3

so the population decreased by 24 because 3+3+8+10+2=26-2=24.

hoped i !

explanation: