A scientist wants to determine if adding protein to the normal diet that she feeds her scorpion will make it grow faster. What are the following going to be for this experiment? Hypothesis Control Independent Variable Dependent Variable Constant.

Let’s say you’re creating a imaginary beast and your beast lives in mountain, the weather is cold, rainy and windy, it eats water animals What eats it? Ratrax packs are wolf-like and chase it How much water is there? In the ocean So according to these informations give me 5 adaptations the imaginary beast will have that will allow it to survive in its environment.

To directly test if multicellularity in yeast can evolve as a response to predation pressure, what kind of experiment should you conduct?   Question 2 options:   Cultivate unicellular yeast in the presence and absence of predators and compare the frequency multicellular clusters in each treatment   Add rotifers to pure cultures of unicellular and multicellular yeast and measure the change in light absorption between unicellular and multicellular cultures over 5 days   Cultivate unicellular and multicellular yeast in the presence of predators and compare their growth rate   Cultivate unicellular and multicellular yeast under the exact same conditions and compare their fitness

Match each of the following properties of life with the correct descrip Movement toward or away from something Passing DNA onto offspring 100 Organisms develop according to instructions in their genetics. Mutations in genes over time can lead to greater success in an environment. Capturing energy from the sun, or eating food. 1. Reproduction 2. Response to Stimuli 3. Growth and Development 4. Energy Processing 5. Evolution

link https://virtualbiologylab.org/ModelsHTML5/PopGenFishbowl/PopGenFishbowl.html

I need some help with this question

Question 1 Choose a population size of 5 and run the simulation for 20 generations. 1. Why is there no point in adding more generations after all the worms are one color (when an allele has become fixed)?

Based on the transition matrix and associated diagram below: Next Year A B C This year A B A B C 0.2 0 50 0.7 0 0 0 0 0.1 0.5 0.03 0.9 D00 0.4 D 1000 A 0.7 0.2 B 0.1 50 C 0.4 0.03 0.5 Which stage (A-D) in the model has the highest reproduction? Assume each transition is only either reproduction or survival (and not both). 1000 D 0.9

Use the following information to answer the next question. Penicillin kills bacteria by obstructing the bacteria's ability to synthesize a cell wall. However, certain bacteria have developed resistance against penicillin. Staphylococcus bacteria produce an enzyme called penicillinase. This enzyme helps breakdown penicillin. Which of the following processes results in the development of penicillin-resistant Staphylococcus bacteria? O natural selection artificial selection O artificial insemination O inbreeding

create a null hpothesis