45. endotherm- an endotherm is a warm-blooded organism. The dog is an example of an endotherm.
46. long-day plant- the peas are long-day plants because they need sunlight for more hours than other plants. Peas flower in the late spring early summer season as the days get longer.
47. heterotroph- a heterotroph is an organism that cannot produce its own food so it depends on an organic substance such as plants to receive nutrition. The goat is an example of a heterotroph because it feeds from the grass and other plants.
48. modified root of a plant- this plant has a horizontal root to it. Modified roots of a plant contain a horizontal shape to itself.
49. cuticle layer of a plant- the long leaves show their outer covering which is the cuticle layer. The cuticle layer protects and supports the plant. It also serves as the barrier for water transportation throughout the leaves.
50. gymnosperm leaf- a seed plant that has reproduced an exposed seed and are not inside an ovary contain leaves such as these needle-like leaves.
Great photos Dinah!
ReplyDeleteIt's not clear enough for me to see whether that gymnosperm photo is really a gymnosperm. Gymnosperms are conifers or evergreens, like pine trees.