Consider following features.(A) Organ system level of organisation(B) Bilateral symmetry(C) True coelomates with segmentation of body Select the correct option of animal groups which possess all the above characteristicsA     Annelida, Mollusca and ChordataB     Annelida, Arthropoda and ChordataC     Annelida, Arthropoda and MolluscaD     Arthropoda, Mollusca and Chordata

All animals exhibit some form of body symmetry exceptMultiple choice question.vertebrates.cnidarians.sponges.brachiopods.annelids.

Animals that can be divided into right and left halves and dorsal and ventral halves are said to exhibit which of the following?Multiple choice question.A radially symmetrical body planAn unsegmented body planA segmented body planA bilaterally symmetrical body plan

Which of the following is not a level of organization in the vertebrate body?Group of answer choicesbonesorgan systemorganscellstissues

Which of the following Phyla shows radial symmetry?a) Molluscab) Cnidariac) Platyhelminthesd) Chordata4. 4. Arthropods are animals witha) a segmented body, hard exoskeleton and jointed appendages.b) a limbless body composed of a series of fused ringsc) soft non-­‐segmented bodies, sometimes protected by a hard shelld) a dorsoventrally-­‐flattened body with no coelom.5. 5. Which of the following can be classed as an amniote?a) Ray-­‐finned fishb) Cartilaginous fishc) Amphibiand) Reptile6. As N (population size) approaches K (carrying capacity) for a certain population, whichof the following is predicted by the logistic equation?a) The growth rate will not change.b) The growth rate will approach zero.c) The population will increase exponentially.d) The carrying capacity of the environment will increase.

Question 1 (1.5 points) A scientist discovers a putative new life form and notes that the creature's body is bilaterally symmetrical and consequently satisfies the criteria for defining life in which of the following categories? Question 1 options: order evolution growth and development none, symmetry is not a basic characteristic of life Question 2 (1.5 points) Which of the following lists correctly presents levels of organization from simplest to most complex? Question 2 options: biosphere, atoms, communities, organisms organs, organ systems, organelles, organisms organelles, cells, ecosystems, populations, biosphere molecules, cells, populations, ecosystems Question 3 (1.5 points) Which of the following statements must be *FALSE*? Question 3 options: Species A and B belong to the same kingdom, but different phylum Species A and B belong to different classes, but the same kingdom Species A and B belong to different phylum, but the same domain Species A and B belong to the same kingdom, but different orders Species A and B belong to the same class, but different phylum