Which of the Following Statements About Protozoa Is True

Which of the following statements are true. E Some protozoan pathogens are transmitted by arthropod vectors.

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Which of the following is not a piece of molecular evidence supporting the endosymbiotic theory.

. Paramecium has pellicle to maintain its shape. Which of the following statements regarding protozoa is false. B Some protozoa contain chlorophyll.

4 Which of the following is true about fungi. C Fungi are plants. 333 In the United States _____ people are at high risk of developing diabetes in the next 10 years.

Individual cells do not need to maintain homeostasis. C Most protozoa reproduce asexually. Monera includes many kinds of unicellular eukaryotic organisms.

When conditions become harsh some protozoa can form a protective capsule which is called a cyst. A All are eukaryotic. D Protozoa are common in water and soil.

Fungi are heterotrophic eukaryotic organisms. A They have a streamlined simplicity that is possible because they rely on their hosts for many cell functions. 1 and 2 only.

Which of the following statements about protozoa is true. A Protozoa are unicellular eukaryotes. D They are all parasitic cells.

D All require organic material for growth. 6 Giardia and Trichomonas are unusual eukaryotes because they. A Bacteria cannot move.

A are motile. A All grow using sunlight and carbon dioxide. Which of the following statements is true.

Amoeba forms spores when environmental conditions are unfavourable. Protozoa may be prokaryotes. Read the following passage on transport and mark the letter A B C or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

B Nearly all protozoa cause disease. A Protozoa are multicellular eukaryotes. Bacteria are prokaryotic organisms i.

Hence the correct answer is False. C All are multicellular. Unicellular are the organisms which madeup of single cell such as bacteria and protozoa.

Most multicellular organisms reproduce through mitosis. Most protozoans are photosynthetic. B When conditions become harsh some protozoa can form a protective capsule which is called a cyst.

A Viruses cannot reproduce outside a host cell. Some organelles divide by fission just like bacteria. Secondhand tobacco smoke increases the risk of heart disease.

Which of the following statements are true of protozoans. C They represent a fourth category of cells that exists in addition to archaea bacteria and eukaryotic cells. 5 Which of the following is not true about protozoa.

Protozoa may make cysts. B All are prokaryotic. Ribosomes of some organelles are like those found in bacteria.

Protozoa lack the capability of photosynthesis except for the genus Euglena which is considered both an alga and a protozoan. B They are primitive cells compared to the cells in which they live. C Some protozoa reproduce by schizogony a process that is virtually identical to the budding process that happens in some yeast.

Which of the following statements about protozoa are TRUE. E Algae are parasites. They are fantastically diverse but three major groups.

C Bacteria cannot move. A Some protozoa lack mitochondria. Which one of the following statements about fungi is true.

D Protozoa have rigid cell walls. 326 Which of the following statements is true. D Protozoa have rigid cell walls.

E All are plants. Fungi Algae Protozoans and Helminths DRAFT. 1 The protozoans minute aquatic creatures each of which consists of a single cell of protoplasm constitute a classification of the most primitive forms of animal life.

B Protozoa have rigid cell walls. Which of the following statements is true. Biology questions and answers.

D All protozoa can undergo sexual reproduction. Most protozoa are photosynthetic. Which of the following statements is true.

A Most protozoa are photosynthetic. B Viruses cannot reproduce outside a host cell. Bacteria and protozoa are the examples of unicellular organisms.

D Malaria is caused by a protozoan. Postmenopausal estrogen replacement decreases the risk of heart disease. Protozoa are generally not multicellular microscopic lacking cell walls eukaryotic Most commonly asexual reproduction in the Protozoa is by conjugation gametangial contact binary fission binary fusion Protozoa have several types of vacuolesThe function of a contractile vacuole is to maintain osmotic balance by continuous water expulsion.

Check All That Apply Most are beneficial but a few may be pathogenic ces Protozoans are prokaryotic Protozoans can be used as bioindicators of water quality Protozoans use several different forms of motility Protozoans are predators of smaller organisms. 12 Which of the following statements regarding protozoa is FALSE. C Some protozoa are parasitic.

Which of the following statements about protozoa is false. Bacteria and protozoa are examples of unicellular organisms. Euglena Paramecium and Amoeba has contractile vacuole.

Two identical daughter cells are. B lack mitochondria. Protista does not have a defined nucleus nor do they show multi-cellular body designs.

Some protozoa reproduce by schizogony a process that is virtually identical to the budding process that happens in some yeast. E Some protozoan pathogens are transmitted by arthropod vectors.

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