Skachat Besplatno Prezentatsii Po Biologii 7 Klass Briukhonogie Molliuski -

Use high-quality photos of a Grape Snail (Vinogradnaya ulitka) and a Slug (Slizen).

Features eyes and one or two pairs of tentacles (sensory organs). Use high-quality photos of a Grape Snail (Vinogradnaya

Evolutionarily lost their shells to move into tight spaces. Grape Snails). Lives in freshwater

Most terrestrial snails (e.g., Grape Snails). Use high-quality photos of a Grape Snail (Vinogradnaya

Lives in freshwater, breathes atmospheric air.

Many marine species (separate males and females). Fertilization: Usually internal. Development: Direct (small snails hatch from eggs). Indirect (larval stage in some marine species). 📂 Slide 5: Diversity of Gastropods Grape Snail: A common land herbivore.