Plant Physiology - Growth & Development Questions and Answers

000 M N Biol ses SC BIOL1000 M N Biology 1 Ce oduction to The Scientific Method and Exp

Why is it wrong How would you correct e3 PART 1 Step 1 What question did you choose to test Question How does temperature affect growth rates of plants Hypothesis Fill in the blanks to create your hypothesis I change the temperature then the plants will grow more because they won t freeze or be too dry If Step 2 What are your variables Independant Air temperature around the plants Dependant How much water I add Control 1 They will be the same plants11111 Control 2 They will be grown in the same dirt Control 3 They will get the same amount of sunlight Why is it wrong How would you correct it questions below it

A unique numeric identifier used to specify a particular host computer on a particular network and is part of a global standardized scheme for identifying machines that are connected to the internet is a(an): Data Processor Domain Name Search engine IP Address

People from different cultures generally attribute illness to one of four causes. Identify them and discuss their fundamental assumptions. Apply how this information might affect a career in the health sciences.

In this chapter we are introduced to psychology in terms of its history and its specialties. We will use this first assignment conference to explore some of the specialties in psychology. Your task in this first conference is twofold. First you are to visit the Websites below and explore some of the specialties in psychology. You are not choosing topics but sub-disciplines and areas of study. In your answer, tell us which one interests you most and why. Next you are to find a website related to the area that interests you most. Give us the URL and tell us a little about that Website. You may not repeat a related Website about one of the specialties that has already been posted. You may choose the same area as someone else.

You are given a solution, thought to have 0.1 µg/uL of Protein A, to test for protein concentration. You have a VIS spectrophotometer available to use, which has a maximum wavelength setting of 660 nm. Which indicator would you select to use to complete the testing?

This is a model of a core sample taken from a tree, cut down in 2014. You can find the age of the tree by counting all the annual rings. Remember, each space between two grooves is one annual ring and represents one year of growth. Do not count the pith or bark as these are not annual rings. How old was the tree when it was cut down?(if you get a slightly different number than the correct one indicated below, it is ok, the lines can make your eyes criss-cross) 47 85 22 67 64

A science student makes the following statement: I think plants grow faster in acidic soil than they do in normal soil. Which part of the scientific process is this? A. Analyzing data B. Testing a hypothesis C. Stating a theory D. Forming a hypothesis

A student notices that when bananas are kept near other fruits, the other fruits ripen faster. She wonders what causes the other fruits to ripen more quickly and thinks that bananas must have an influence on the ripening process. She decides to perform an experiment. She gathers bananas and apples and places an apple by itself at location A and an apple next to a banana at location B. She then waits for five days and records how ripe each apple is. What would be the next step in this experiment? A make observations and draw a conclusion B. construct a hypothesis and record data. C. analyze the results and make a conclusion D. ask questions and construct a hypothesis

Which of these muscles is LESS likely to produce a TETANIC contraction? All can produce tetanic contractions A muscle with a refractory period of 100 milliseconds None A muscle with a refractory period of 5 milliseconds A muscle with a refractory period of 1 millisecond

Other than the distance from the sun, a planet's atmospheric temperature can be affected by which of the following? Geologic activity only Rate of rotation only Surface composition only All of the above

The Soviet Union and the United States nearly went to war with each other in 1962 when the United States discovered Soviet missiles on the island of Cuba. This event, called the Cuban Missile Crisis, was resolved peacefully after several days of negotiations between U.S. and Soviet leaders. Which approach would a cultural historian take to the Cuban Missile Crisis? A. Describe the tactics the United States might have used to destroy the missiles in Cuba B. Map the locations of all the missiles and launch silos in Cuba during the crisis C. Interview U.S. and Soviet leaders about differences in customs that affected the negotiations D. Examine the long-term effects of the Cuban Missile Crisis on the U.S. and Soviet economies

The kinetic molecular theory states all of the following but particles in a gas are very far apart molecules in a gas cannot react with each other gases expand to fill the shape of their vessel gas particles move slowly inside the container

Students are investigating how nutrients affect the rate of plant growth. Before beginning the investigation, the students determine how they will change the independent variable and measure the plant growth. Which variable should be different in each experimental group? quantity of sunlight amount of fertilizer amount of water type of plant

The transitation from vegetative growth to flowering requires which of the following steps: A. Cells must become competent to flower B. Requires some form of induction method C. Requires a signel to induce flowering D. All of the above E. None of the above

Which of the following describes the result of independent assortment and crossing over during meiosis? one: It makes fertilization go smoothly. It produces individuals that are very similar to their parents. It produces higher quantities of sperm or eggs. It creates genetic differences in sperm and eggs.