The phylum porifera

Assignment Help Biology
Reference no: EM1387990

Question: The phylum porifera consists of sponges which are essentially colonies of flagellated cells. Which of the following is a characteristic of the phylum

A) 

C) 

Question: The jellyfish in Lake Palau do not have stinging cells even though they are cnidarians. This is because they don't need stinging cells. The reason why they don't need them is:

A) 

 

Reference no: EM1387990

Questions Cloud

Spare parts remaining at the end of the time can be salvaged : The machines are expected to be used for 10 years, and any spare parts remaining at the end of the time can be salvaged at $50. If a shortage occurs
Difference between the population means : Two independent samples of sizes n1 = 50 and n2 = 50 are randomly selected from two populations to test the difference between the population means. The sampling distribution of the sample mean difference, is:
Critical value under the null hypothesis : What would be the critical value under the null hypothesis if the size of your test were 5%?
Principles of ethics and relation to healthcare : This solution addresses the ways in which the four principles of Ethics: Autonomy; Beneficence; Non-Malfeasance; and justice have important resonance in the US healthcare system.
The phylum porifera : The phylum porifera consists of sponges which are essentially colonies of flagellated cells. Which of the following is a characteristic of the phylum
What techniques assist managers in ranking objectives : Strategy formulation presupposes a set of goals and objectives. Why aren't goals and objectives obvious?
Ethical considerations involved in deciding : Critically discuss the ethical considerations involved in deciding who receives short and long term health care? What ethical considerations should be considered in the micro-allocation of care within the health care facility
Discuss the known liability that biovail has incurred : Establishing a worst-case scenario, discuss the known liability that Biovail has incurred for deceiving its investors. Perform a comparative financial analysis of Biovail
Ethical and legal issues in healthcare : As required by law, every health care facility must maintain a medical record for each patient that it treats (Pozgar, 2004). Although the exact specifications may vary slightly across each state,

Reviews

Write a Review

 

Biology Questions & Answers

  Trends in hominid evolution

Determine some trends in hominid evolution that have been discovered, but are NOT based on the fossil record?

  Phenomenon of bacterial resistance to antibiotics

Think about the phenomenon of bacterial resistance to antibiotics. How did the combination of human advances and basic evolutionary principles lead to this condition?

  Significance of neurotransmitters in neurotransmission

Discussing the significance of the neurotransmitters within the neurotransmission. Describing a relationship between the dietary fat intake and related health concerns.

  What organism produces the disease and how

What organism produces the disease and how.  Why is Anthrax such a potent weapon of bioterrorism? What are its characteristics that make it so.

  What would the most probable effect of the mutation

Assume that a mutation occurs in an intron of a gene encoding a protein. What would the most probable effect of the mutation be on the amino acid sequence of that protein.

  Compare changes in the carbon cycle

Compare changes in the carbon cycle to that of the nitrogen cycle on human health. Create a conceptual graphical model for how changing the carbon cycle is likely to impact human health.

  What molecule is needed for aerobic respiration

The most efficient method of generating ATP for most organisms is aerobic respiration.What molecule is needed for aerobic respiration.

  Which culture produces more atp

What may have been the cause of this disease that generally strikes a person much older than Hank. Flask A contains yeast cells in glucose-minimal salts broth incubated at 30 C with aeration. Flask B contains yeast with cells in glucose-minimal salts..

  Discuss normal function of gene

Choose one germline mutation as your topic focus. Discuss the normal function of the gene as well as the role of the mutated gene in cancer development and/or progression and discuss the nature of the virus, the type of cancers.

  Advantages of nitrogen fixing plants to humans

Explain the advantages of Nitrogen fixing plants to the humans and its role within the ecosystem in detail.  Browse the Internet and select a way (other than giving the oxygen) that plants are useful to the humans.

  How large a concentration of glucose could be generated

An amateur horse breeder has acquired four new bay-coloured mares (female horses) with uncertain pedigree. What are the probable genotypes of the mares purchased.

  Estimate expected phenotypic segregation ratio

Think about the following hypothetical scheme of determination of coat color in a mammal. Gene  A  controls the conversion of a white pigment P 0  into a gray pigment P 1 ;

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