English, asked by ekhteshamkhan12345, 10 months ago

what character make echinoderm are the ancesstor of chordate​

Answers

Answered by BabyBold07
3

Explanation:

At some point in their life cycle, (primitive chordate embryos) all chordates have a notochord, a dorsal hollow nerve cord, and pharyngeal gill slits. So, the correct option is, 'embryos of some echinoderms are similar to primitive chordate embryos

Previous Question
Next Question
Similar questions
English, 5 months ago
Which of the following defines consonance? (5 points) Group of answer choices Repetition of vowel sounds in a line of poetry Repetition of consonant sounds in a line of poetry Words that represent the sounds they make in poetry Words that represent pictures in the mind found in poetry...
Math, 5 months ago
1) (0, -8) Determine the quadrant for the following points. b) (4,5) e) (-7, 6) a) (5, 6) d) (5, -6) c) (-7, -6) f) (8, 10)​...
Biology, 5 months ago
nitrogen , phosphorus, calcium, and pottassium are ​...
English, 10 months ago
9 Phillip got the white shirt from mrs.Esputa True False​...
English, 10 months ago
he is running at full speed change to present perfect continuous tense, ​...
Computer Science, 1 year ago
A computerized data base that permits risk managers to store and analyze risk management data...
Math, 1 year ago
What are the subsets of A = {2,{3,4},5,{6,7,8}} ?
Computer Science, 1 year ago
5. A computer has l1 and l2 caches; the cache block consists of 8 words. Assume that the hit rate is the same for both caches and that it is equal to 0.95 for instructions and 0.90 for data. Assume also that the times needed to access an 8-word block in these caches are c1=1 cycle and c2=10cycles. A. What is the average memory access time experienced by the processor.