1. ancestral lineage of existing organisms
2. observable characteristic of existing organisms
3. dendrograms based on DNA characteristics
4. sexual characteristics
observable characteristic of existing organisms
1. Vas deferens
2. Buccal cavity
3. Bowman’s capsule
4. All of these
Vas deferens
1. Ovary
2. Testis
3. Uterus
4. Male copulatory organ
Male copulatory organ
1. Plantae
2. Fungi
3. Protista
4. Monera
Monera
1. 100-200
2. 200-400
3. 400-600
4. 600-800
200-400
1. Cell wall
2. Genetic material
3. Types of organelles
4. Mode of nutrition
Mode of nutrition
1. I
2. III
3. I and IV
4. I and II
I and IV
1. gills
2. lungs
3. dorsal never cord
4. diaphragm
dorsal never cord
1. 3
2. 2
3. 1
4. 4
2
1. Cord of billroth
2. Lymphatic tissue
3. Nerves and haversian system
4. All of the above
Lymphatic tissue