Across
- 3. The oil that waterproofs the skin and keeps it soft and flexible is __________.
- 4. The microscopic blood vessels that connect arteries and veins and supply body tissues with blood
- 5. The stigma, style, and ovary make up a flowers?
- 9. The portion of a root that absorbs water and minerals from the soil
- 11. The liquid portion of the blood
- 12. fingerlike projections within the small intestine
- 13. what is the body system consisting of various glands that produce hormones
Down
- 1. Nonflowering plants that reproduce by seeds not covered by the walls of an ovary are classified as ______
- 2. The lymph node groups located in the ileum of the small intestine are ____ patches
- 4. The part of the brain primarily responsible for thought, memory, and consciousness
- 6. hormone produced by the thyroid gland to regulate body metabolism
- 7. The portion of a plant embryo that stores food for germination
- 8. heart muscle receives blood through what arteries?
- 10. When the rounded head of one bone fits into an indention on another bone, they form a ___ joint?
- 11. heart muscle receives blood through what arteries?