Biology, 18.12.2020 20:30, dudedude2201
One living plant leaf, still attached to the plant, is placed into a cup and covered with water. A light source is placed above the cup shining into the cub of water so that the leaf receives the light. In moments, bubbles appear at the surface of the plant leaf.
Group of answer choices:
photosynthesis is occuring and bubbles of oxygen gas are being released by the leaf into the surrounding area
photosynthesis is occuring and bubbles of carbon dioxide released by the surrounding area and absorbed into the leaf
photosynthesis is occuring and bubbles of carbon dioxide gas being released by the leaf into the surrounding area
photosynthesis is occuring and bubbles of air are entering the water from the area around the plant
Answers: 3
Biology, 22.06.2019 19:10, isabellawest2
which is an effect of short-term environmental changes? a) adaptation b) speciation c) extinction d) death (5 points)
Answers: 1
Biology, 23.06.2019 08:20, jessicapbailey52
Which type of tissue lines the lumen of this vessel? which type of tissue lines the lumen of this vessel? stratified squamous epithelium elastic connective tissue simple squamous epithelium smooth muscle?
Answers: 1
One living plant leaf, still attached to the plant, is placed into a cup and covered with water. A l...