Plant Responses: Hormones, Ripening, and Phototropism https://youtu.be/Fx2Ui3CuZ6c

In this video I discuss how plants respond to various stimuli such as water loss, air chemistry, herbivores, and the position of the Sun.

Plant Reproduction: Angiosperms (Flowering Plants) and Pollination https://youtu.be/2txjLz-9k4M

In this video I discuss plant reproduction, focusing on angiosperms or flowering plants, which predominantly reproduce sexually. Sexual reproduction in these plants involves the fusion of haploid gametes (sperm and egg cells, each with a single set of chromosomes) to form a zygote, which develops into a diploid organism (with two sets of chromosomes). 

Plant Development: From Seed Germination to Plant Growth https://youtu.be/VsbW1U1uz1Y

In this video I go over plant development which is governed by environmental signals and internal biological factors such as receptors, hormones, and the plant's genome.

Plant Nutrition and Transport: Hydroponics, Osmosis, and Translocation https://youtu.be/ojke-1F33o8

In this video I explore the mechanisms by which plants transport water and nutrients. Essential nutrients for plant growth and reproduction are identified through controlled hydroponic experiments, which often use aqueous solutions instead of soil.

Plant Body: Roots, Leaves, Flowers, Reproduction, Xylem and Phloem https://youtu.be/RIO8wqU3nJ0

In this video I go over how plants are divided into root and shoot systems. The root system anchors the plant and absorbs water and nutrients, while the shoot system includes stems, leaves for photosynthesis, and flowers for reproduction.