An important characteristic that Hemichordates share with Chordates is:

1. Ventral tubular nerve cord

2. Pharynx with gill slits

3. Pharynx without gill slits

4. Absence of notochord

Subtopic:  Phylum Hemichordata | Phylum Chordata |
 64%
NEET - 2017
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

Choose the correct statement.
1. All mammals are viviparous
2. All cyclostomes do not possess jaws and paired fins
3. All reptiles have a three-chambered heart
4. All Pisces have gills covered by an operculum

Subtopic:  Phylum Chordata |
 80%
From NCERT
NEET - 2016
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh