What is choanocytes, Biology

Assignment Help:

Which one of the following statements about all the four of Spongilla, Leech, Dolphin and Penguin is correct?

1. Penguin is homiothermic while the remaining three are poikilothermic

2. Leech is a fresh water form while all others are marine

3. Spongilla has special collared cells called choanocytes, not found in the remaining three

4. All are bilaterally symmetrical

Spongilla has special collared cells called choanocytes, not found in the remaining three

 


Related Discussions:- What is choanocytes

Difference between recessive allele and dominant allele?, What is the diffe...

What is the difference between recessive allele and dominant allele? The Dominant allele is the allele that determines phenotypical features that manifest in heterozygous or ho

Explain what is periodontal condition, Explain what is Periodontal Conditio...

Explain what is Periodontal Condition? If intact attachment apperatus without pocket, time is critical direction toward non-surgical repair to prevent periodontal breakdown

What is sympatric isolation, A few individuals from a herd of deer are forc...

A few individuals from a herd of deer are forced to migrate to a new herd. This is an example of  resulting in.   a.  Gene flow; enhance in similarities between populations.

Waste Water, Why is there a concern on waste water?

Why is there a concern on waste water?

protozoa, explain protozoa taxonom

explain protozoa taxonomy

Bacterial diseases-black disease, Black disease It is a fatal peracute...

Black disease It is a fatal peracute disease caused by Clostridium novyi Type B. It is associated with liver damage caused by liver fluke. The onset of the disease is rapid fo

Multidisciplinary approach to solving nutrition problems, Define Multidisci...

Define Multidisciplinary Approach to Solving Nutrition Problems? You must have realized by now that solving public nutrition problems represents a multidisciplinary challenge o

Assessment of tricuspid and pulmonary orifice areas, Assessment of Tricusp...

Assessment of Tricuspid and Pulmonary Orifice Areas Due to the rarity of tricuspid stenosis and pulmonary stenosis, no general agreement exists on what constitutes critical o

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd