'Few eggs' diaporamas de présentation

Amphibians

1.67k views • 57 slides

Lesson 2

Lesson 2. Eating Out. Tea Coffee. Wine Beer. Apple juice Milkshake. Spaghetti Pizza. Cheese Chocolate. Apples Oranges. Bananas Strawberries. Peas Carrots. Tomatoes Onions. Hamburger French Fries. Chips Biscuits.

325 views • 18 slides

Breeding Methods

Breeding Methods. By Walt Iciek Topic# 3026. Two Main Types of Breeding. Artificial Insemination Collected semen deposited directly in to females reproductive tract by humans Natural Insemination Animals breeding the way they would in nature. Function of the male.

635 views • 17 slides

Sustrate Spawners II: Killifish

Sustrate Spawners II: Killifish. Mops and Peat. Introduction. Our last group of spawners use some unusual techiques to reproduce. Mop spawners and peat spawners rely on heavy substrate to protect eggs, keep temperature correct and provide suitable water quality.

273 views • 16 slides

Internal vs External Fertilization & Development

Internal vs External Fertilization & Development. Fertilization. Fertilization is the union of egg and sperm Egg (n) + Sperm (n) = zygote 2n. External Fertilization. External fertilization occurs outside of female parent Fish Amphibians Aquatic vertebrates. External Fertilization.

1.14k views • 9 slides

How Animals Grow and Change

How Animals Grow and Change. How Are Babies Like Their Parents. Life Cycles. During its life cycle, animals go through many changes. Life Cycles. Some animal babies look like their parents. Life Cycles.

1.42k views • 8 slides