Compare and contrast the cell walls of fungi and plants.

a. both cell walls provide structural support but fungi is made of polysaccharides and chitin and plants are made of cellulose.

b. both cell walls provide protection but fungi are made of cellulose and plants are made of polysaccharides and chitin.

c. fungi cell walls are made of lipids and plant cell walls are made of nucleic acids.

d. fungi cell walls and plant cell walls have structures called hyphae.

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u. s. fish and wildlife service

The relationship between intron and exon

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?