'Large air spaces' presentation slideshows

Chapter 2

Chapter 2. Locomotion and Support. 2.1 Support and Locomotion in Humans and Animals. 2.1 Support and Locomotion in Humans and Animals. Importance of support and locomotion Search for food Provide protection by escaping from enemies or avoiding danger

612 views • 36 slides

Plants

677 views • 34 slides

Plant diversity

656 views • 34 slides

Plant Responses to Environmental Challenges

413 views • 29 slides

THE ROOT

496 views • 27 slides

Patterns in Nature Topic 11: Autotrophs Obtaining Essentials

Patterns in Nature Topic 11: Autotrophs Obtaining Essentials. Part of the Patterns in Nature Module Biology in Focus, Preliminary Course Glenda Childrawi and Stephanie Hollis. DOT Points.

534 views • 24 slides

Leaves: Classification, Structure and Function

Leaves: Classification, Structure and Function. Functions a.) Photosynthesis - l eaves are the main photosynthetic organs of most plants (some green stems are also photosynthetic.) - flat, wide leaves have a lot of SA to trap sunlight. - upper surface of leaf is chlorophyll rich.

986 views • 21 slides

Transport in Plants

Transport in Plants. Chapter 37. Outline. Overview of Water and Mineral Movement Water Potential Water and Mineral Absorption Water and Mineral Movement Bidirectional Phloem Transport . Overview of Water and Mineral Movement.

198 views • 17 slides

Leaf bipinnate

Leaf bipinnate. branch. petiole. rachis. primary leaflet or pinna. secondary leaflets or pinnules. Monocot leaf - Bouteloa. upper epidermis. cuticle. bulliform cells. Monocot leaf, bulliform cells, Zea mays. cuticle. Bulliform cells. Upper epidermis. phloem. mesophyll cells

465 views • 12 slides

Comparing soils

Comparing soils. Soil profiles. Soil profiles for different soils. General soil profile. The topsoil is the richest part of the soil in terms of minerals and humus.

444 views • 9 slides

211 views • 4 slides