Anatomy of Flowering Plants Questions and Answers

shboard My courses SC BIOL100

tion 6 vet Enzymes serve as c Select all that apply

Why would the Dietary Guidelines recommend limiting dietary cholesterol but not specify an amount that is safe

Will eating eggs increase you risk of heart disease Why or why not

The functional group NH2 will identify an organic compound as a protein Olipid carbohydrate sterol

Q3 What are two different domains of prokaryotic

Most marketers believe the benefits of market research outweigh the risks O True False

Which two insects are most closely related Osilverfish and bee Odragonfly and beetle aphid and silverfish

Some species of present day protists contain living organisms within their cytoplasm Paramecium bursaria are hosts for zoochlorellae photosynthetic protists that live within the cytoplasm of the paramecium The relationship appears to be symbiotic the zoochlorellae gain protection and possibly some essential nutrients from the host cytoplasm and the paramecium host has an available food source when its usual food source is depleted This symbiotic relationship provides support for the theory of endosymbiosis which states that O photosynthetic organisms like today s land plants evolved from photosynthetic bacteria animal like cells evolved from ancestors that were photosynthetic mitochondria and chloroplasts evolved from small prokaryotes living within larger cells heterotrophic organisms could not have evolved before the evolution of photosynthetic organisms

Now that you have completed this module answer the compelling question using information from this module to support your response Prompt

A phylogeny of some land plants is shown above Which statement correlates accurately with the tree shown above clubmosses spikemosses quillworths flowering plants ferns Spikemosses and quillworths have nearly identical DNA sequences Clubmosses are the common ancestor to all other land plants Ferns and flowering plants both produce seeds

Viruses have many things in common with living organisms but they are NOT actually considered living Why O They are not made of one or more cells O They do not reproduce O They make people sick O They do not contain genetic material

All organisms that have cells with a nucleus are classified in the O Protista O Bacteria O Eukaryota Archaea Domain

1 How does this cartoon relate to federalism 2 What are the potential downsides of grants BLOCK WW

1 Restate summarize the Supremacy Clause 1 What are the limitations of this clause This Constitution and the Laws of the United States which shall be made in Pursuance thereof and all Treaties made or which shall be made under the Authority of the United States shall be the supreme Law of the Land U S Constitution Article VI The core message of the Supremacy Clause is simple the Constitution and federal laws of the types listed in the first part of the Clause

1 Describe a way in which the federal government impacts your life 1 Describe a way the state government impacts your life 1 Describe a way the local government impacts your life Levels of Governmen FEDERAL

Explain the difference between dual federalism and cooperative federalism Which do you believe is the most effective Explain can cheme Dual Federalem ve Cooperate Po the c

What is the best title for the graphic below Title Step 1 Proposal 2 3 vote Congress OR 2 3 state conventions Step 2 Ratification 3 4 state legislatures OR 3 4 state conventions O Checks and Balances Procedure O Writing the Constitution Federalism in the US

Why did large states favor the Virginia Plan OIt was proposed by James Madison OIt solved the debate over counting enslaved people for representat O Representation in the legislature would be equal for all states

Powers of the national government specifically stated in the Constitution are called O enumerated reserved denied

What event convinced the Confederation Congress that the Articles of Confederation needed to be revised re written Treaty of Paris Boston Tea Party O Northwest Ordinance Shay s Rebellion

What was the 3 5 Compromise Oonly 3 5 of imports would be taxed 3 5 of the slave trade would be ended after ratification of the Constitution 3 of every 5 slaves would count for representation in Congress there would be 3 branches of government instead of 5

The phrase We the People relates to which of the following principles of the Constitution O Checks and balances Popular sovereignty O Judicial review O Federalism

How do humans contribute to the health of animals

Identify the fuel that is available in larger quantities O Thorium O Calcium O Sodium O Magnesium

Which of the following statements is correct regarding radiotherapy O Normal cells are most affected O Cancer cells are most affected O Both cancer and normal cells are unaffected Both cancer and normal cells are equally affected

Which of the following procedures are involved in mutation breeding O Breeding and irradiation O Mutation and breeding Mutagenesis and irradiation O Mutation and mutagenesis

ntoine Lavoisier scientist O English O French O German O Italian was a an

In a chemical equation what does the symbol aq stand for O A liquid OA molten substance OA substance in solid state O A substance in a water solution

Which among the following is not a physical change O Mixing salt and water O Cutting a paper O Tarnishing silver O Breaking glass

Which among the following sequences show the correct order of creating electricity in a nuclear power plant Heat energy converts water to steam Neutron triggers a chain reaction Chain reaction generates heat energy Steam turns turbine Turbine drives generators to create electricity Neutron triggers reaction Chain a chain reaction generates heat energy Heat energy converts water to

11 Why did so many blacks leave the South during this era How were they received in the North 12 What inspired the Red Scare of 1919 1920 Was the threat real or imagined 13 Identify the main provisions of the Versailles Treaty What were its main weaknesses 14 Why did the Treaty of Versailles and specifically the League of Nations fail ratification by the US Senate including maior events or points of interest

A radioisotope has a half life of 5 minutes Initially 10 g was present What amount of the original atoms will be unchanged after 5 minutes O 10 g O 2 5 g O 5g O 7 5 g

Question 3 What coefficient must be added to the product to balance the following equation H g Cl g HCI g 04 03 Points 1 02

Which of the following is an example of a chemical change O Melting of ice Baking a cake O Painting a gate Breaking of glass

A chemical equation is balanced by changing O the superscripts O the subscripts O the physical states of a matter O the coefficients

Dr Jewell describes this class as affected by high level alcoholism drug addiction and or significant mental illness The creative class The homeless class The French

O1 codes for a protein that controls the expression genes related to eye development O2 has no known homologs O 3 is a homolog to the eyeless gene in rodents 4 is a master control gene for limb development

American sycamore Platanus occidentalis and European sycamore Platanus orientalis are tree species that will interbreed if planted nearby but will not normally interbreed because they occur on different continents This is an example of 1 habitat isolation 2 mechanical isolation O 3 temporal isolation 4 behavioral isolation 5 gametic isolation

A population of mountain goats are split because of the formation of a glacier After 500 years the glacier melts and the two goat populations are free to move between the two areas Under what conditions might a hybrid zone occur 1 Reproductive isolation is incomplete O2 Pre zygotic isolating mechanisms have arisen 3 Post zygotic isolating mechanisms have arisen 4 Gene flow between the two populations does not occur 5 Both pre and post zygotic isolating mechanisms have arisen

of the following IS NOT an observation that helped Darwin to formulate his theory of evolution Animals in temperate regions of South America cooler regions more closely resembled animals in the tropical O regions of South America rather than the animals of temperate regions of Europe Animals in isolated environments often resembled other animals in the region but seemed to have adaptations unique to their local environment Fossilized plants and animals in South America resembled contemporary living plants and animals in South America ALL OF THESE are observations that helped Darwin to formulate his theory of evolution QUESTION 7 True or false A prolonged drought causes the evolution of plants that use less water True False

Analyze On a completed cladogram the orange dot that connects two branches represents a common ancestor In the cladogram below organisms B and C descended from a common ancestor D that was more recent than the common ancestor E of organisms A B and C A B E Reset D ORGINNING CLADOGRAM Click on the gray dotted lines to create cladogram neg Parsimony score 3 Best possible parsimony score 3 Show accepted cladogram 3 Algo Moss Cycad Arabidopsis Organism group Plants C Newer Older Cladogram help Data TABLE Algae Moss Cycad Arabidopsis Table is correct and phine Lunarty Your cladogram is equivalent to the accepted cladogram Close Morphological Molecular Clear table Tools According to this cladogram is the statement below True or False Arabidopsis and cycad share the most recent common ancestor Moss shares a common ancestor with the common ancestor of Arabidopsis and cycad Algae shares a distance common ancestor with all the other plants

Drag the arrows to the right of the table to order the characteristics from fewest organisms on th top to most on the bottom How many organisms have each characteristic Multicellularity Xylem and phloem Flowers Choose Choose 34 2 5

According clado ORGANISMS Click on the gray dotted lines to create cladogram lines Reset Silverfish Dragonfly Aphid Beetle Bee Parsimony score 4 Best possible parsimony score 4 Show accepted cladogram CLADOGRAM Organism group Insects Dragonfly and aphid O Silverfish and dragonfly O Aphid only Newer Older Cladogram help Data Silverfish Dragonfly Aphid Beetle TABLE Table is correct Morphological Wings Bee Your cladogram is equivalent to the accepted cladogram Close Molecular Stinger Larval stage Foldable wings Clear table Tools

Organize Now you are ready to organize the table Drag the arrows below the table to order the organism columns from fewest characteristics on the left to most on the right How many characteristics check marks does each organism have algae arabidopsis cycad moss Choose Choose 5 2 3 4 1

Check that Plants and Morphological are selected for the group and data type Fill in Fill in the table Clicking one of the boxes of the table will add a check mark to indicate the presence of a characteristic Then select Check table and adjust any of the boxes you may have filled in incorrectly Which organism has the fewest shared characteristics O arabidopsis O algae cycad moss

Question 2 Points 1 Which of the following is FALSE about balancing a chemical reaction O The reactants are written on the left side of the arrow The product is written on the left side of the arrow The products are written on the right side of the arrow OA balanced equation has both products and reactants

Question 8 Points 1 In aH bO CH 0 which of the following corresponds to a b and c respectively to make the equation balanced O2 1 2 2 2 2 O 2 1 1

Question 6 CaCO3 Cao Ca02 Oca Points 2 Ca20 CO Fill in the blank QUE FUE

Burning of a matchstick is an example of a O physical change O chemical change Oboth physical and chemical changes endothermic change