Chlorophyll is a light absorbing
molecule. It can also be which of the
following?
A. carotene
B. photocell
C. pigment
I

answer; the above statement is (true);

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

that is wrong, its not thymus.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]