In this species interaction table below, which answer would be an appropriate description of each row (1-3): Row Species A Species B 1 3 O 1-parasitism, 2-commensalism, 3-mutualism O 1-comensalism, 2-competition, 3-mutualism O 1-herbivory, 2-competition, 3-predation 1-mutualism, 2-competition, herbivory 1-mutualism, 2-antagonistic, 3-commensalism

For this statement, answer True or False and explain your answer briefly. In the mitochondrial DNA analysis, it is necessary to analyze and record the whole DNA sequence for personal identification.

In a controlled experiment, all of the variables are kept the same in order to be consistent. There is only one variable that is changed for these kinds of studies, and it is known as the  __________ ___________ (2 words).

A jar contains 4 red marbles numbered 1 to 4 and 10 blue marbles numbered 1 to 10. A marble is drawn at random from the jar. Find the probability of the given event. Write your answers as reduced fractions.(a) The marble is redYour answer is :   (b) The marble is odd-numberedYour answer is :   (c) The marble is red or odd-numberedYour answer is :   (d) The marble is blue and even-numberedYour answer is :

Tay-Sachs disease in humans is caused by a recessive allele. The disease is characterized by mental deficiency and blindness, with death occurring by 4 years of age. Among Ashkenazi Jews of central European ancestry, about 1 in 3600 children is born with the disease. Assume Hardy-Weinberg equilibrium and calculate the frequency of the Tay- Sachs allele in this population. Round your answer to the nearest 0.001. Type your answer...

Ethnicity (i.e., Hispanic versus non-Hispanic) is best described as which type of variable? Write the type answer.

Can you please do both of the part to this question, part 1 filling the cart and part 2 drawing the Cladogram Part 1: Produce a character matrix for the fish. Complete the following character matrix. Most characters are binary (i.e. yes or no). The character "digits" is a numerical trait – look at the digits on the front limb on the frog and think about what that means. Character OG1 OG2 SpA SpB SpC SpD SpE SpF Claws No No Yes Yes Yes Yes No Yes Chin Hair No No Yes Yes Yes Yes No Yes Horn No No No Yes No Yes No Yes Tail No No Yes Yes Yes Yes Yes Yes Spikes No No No Yes No Yes No No Digits 4 4 4 5 4 5 4 4 Spots No No No Yes No No Yes No Tympanum Yes Yes No Yes No Yes Yes Yes Lateral Fold No No Yes Yes Yes No Yes Yes Nostril Yes Yes Yes Yes No Yes Yes Yes Part 2:…

What picture does it correspond to?

of Skill 3: Identifying Types of Data Sys Hypotheses are tested by evidence collected in the form of scientific data, or information obtained using specific analytical methods as part of an experiment or empirical observation. Scientific data can be qualitative or quantitative. Quantitative data are expressed as numeric values, rendering observations more objective and quantifiable, and can be either discrete of continuous. Discrete data can only take certain values (such as whole numbers), whereas continuous data can take any value mei within a range and can be represented by fractions and decimals. Qualitative, or categorical, data are descriptive, pertaining to properties that are difficult or impossible to express numerically, such as aspects of behavior or complex shape. Activity 0/1 answered #3 $ & 4 7 8 I!! く O

Though initially a promising technique, DNA profiling has had limited use in determining innocence and guilt of individuals in criminal cases. Group of answer choices True or False