subject
Biology, 17.09.2019 19:30 dmccray3357

Which statement is not true about invertebrate animals?
a) most animal phyla are invertebrates.
b) all major invertebrate groups arose from protistan ancestors.
c) the vast majority of animal species are invertebrates.
d) many invertebrate species live in a marine environment.
e) invertebrates lack a nervous system.

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 03:30
What is the most appropriate method of gaining weight (muscle mass)
Answers: 1
question
Biology, 22.06.2019 06:20
Which box will not accelerate? 4 newtons 4 newtons 4 newtons 25 kg 4 newtons 15 newtons 10 kg 30 newtons 40 newtons 50 kg 30 newtons 30 newtons
Answers: 1
question
Biology, 22.06.2019 07:30
Anurse is preparing to administer ampicillin 500 mg in 50 ml of dextrose 5% in water (d5w) to infuse over 15 min. the drop factor of the manual iv tubing is 10 gtt/ml. the nurse should set the manual iv infusion to deliver how many gtt/min? (round the answer to the nearest whole number. use a leading zero if it applies. do not use a trailing zero.)
Answers: 1
question
Biology, 22.06.2019 11:00
Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?
Answers: 2
You know the right answer?
Which statement is not true about invertebrate animals?
a) most animal phyla are invertebrat...
Questions
question
Mathematics, 27.06.2019 13:00
Questions on the website: 13722361