Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

A state agency has contacted you to do a scientific assessment of kudzu in a nature preserve in southern Georgia. They are concerned about the effects of kudzu (the non-native invasive vine) on a small rare plant that grows on the forest floor in the preserve, but which is found nowhere else in the state.

Kudzu is only growing in the east side of the preserve because it hasn't yet had time to invade further. In order to assess the effects of kudzu on the rare plant, you set up the following experiment:

Site 1. On the east side of the park with the kudzu, you set up ten 1m x 1m plots on the forest floor. In each plot you count the number of individuals of the rare plant.

Site 2. On the west side of the park without the kudzu, you set up ten 1m x 1m plots of the forest floor. In each plot you count the number of individuals of the rare plant.

In this experiment, Site 2 is your:

a) variable.

b) control.

c) replication.

d) hypothesis.

problem: Which among the choices is the best answer and describe why.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943623

Have any Question? 


Related Questions in Biology

The protein produced by huntingtons disease huntingtin

The protein produced by Huntington's disease (huntingtin) interferes with general transcription factor (called CBP) and prevents it from binding the promoter. CBP activates genes involved in cell survival. i) Which step ...

Describe the purpose of the human genome project and how it

Describe the purpose of the Human Genome project and how it was achieved. Form a hypothesis of future research that could benefit from the HGP.

How do energy and nutrients move through ecosystems

How do energy and nutrients move through ecosystems? Indicate whether each is recycled. Define trophic levels and explain their involvement/role in energy movement.

A photon of ultraviolet light hits double-stranded dna and

A photon of ultraviolet light hits double-stranded DNA and creates a covalent cross-link between adjacent thymines in the same strand (a thymine dimer). What is likely to happen? a-The DNA strand with the thymine dimer w ...

A foreign america executive finds that a foreign subsidiary

A foreign America executive finds that a foreign subsidiary in a poor nation has hired a 12-year-old girl to work on a factory floor, In violation of the company's prohibition on child labor. He tells the local manager t ...

1 describe the three classes of carcinogens and their sub

1. Describe the three classes of carcinogens and their sub classes; describe the role each plays in the cancer process and give chemical examples. 2. Describe six points in the cancer process where the process can be inh ...

Concerning a patient with autonomic dysreflexiawith what

Concerning a patient with autonomic dysreflexia: With what you know of the etiology for the hypertension, was labetalol a good choice for managing the blood pressure? Why or why not? If not, what other kind of drug do yo ...

How does the presence of nitrate phosphate and ammonium

How does the presence of nitrate + phosphate and ammonium ions affect fertilization?

Bacterial cells have only one dna molecule which is double

Bacterial cells have only one DNA molecule, which is double stranded and is replicated in essentially the same fashion as in eukaryotes. Imagine that, following the techniques of other scientists studying DNA, you create ...

For this assignment continue to write about the current

For this assignment, continue to write about the current organization you work for or one that you worked for in the past. Before writing this paper, make sure to thoroughly review the background readings. Think carefull ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro