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

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

Hierarchy of life forms at phenomenological level is given by

3.   a. Name one organisms that exhibits both plant and animal features      (1 mark)b. State three (3) animal features and two (2) plant features possessed by thenamed organism in 3(b) above                          (5 marks)c. Differentiate between a living and non-living thing in four ways.       (4 marks)d. Explain the complexity of organization of life forms in    higher organisms.    (10 marks)

The lowest level of biological organisation that can perform all the activities required for life is theGroup of answer choicesorgan system–for example, the reproductive system.organism–for example, an amoeba, dog, human, or maple tree.organelle–for example, a chloroplast.tissue–for example, nervous tissue.cell–for example, a skin cell.

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