Pl hel How has photography changed since it was first invented? Identify at least three changes.

1. The camera was huge but now there are ones you can hand hold

2. It took a long time for the photo to be taken. Now it takes millisecounds

3. You had to go into a "dark room" for the photos to set up. Now you can see it in secounds

4. The photos were black and white. Now you can see the photos in all colors.

Explanation:

it enhances antibody production by t cells of the adaptive immune system.

hope i'm right

explanation:

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.