What is the consequence of methylation of cytosines in DNA? O a transcriptional repressSIon O b.insulator sequence formation Oc recruitment of RNA polymerase Od.active transcription

The figure below shows a very simplified interaction of energy flow or a northern hardwood forest where an invasive earthworm has become part of the system. Earthworms are powerful ecological engineers. They alter the physical properties of soil that change soil moisture, nutrient availability and soil structure. The figure below depicts the activity of the invasive earthworm changes the soil structure and soil environment in a way that has a direct negative effect on fungi and microbial decomposers. Using this figure, please select the best answers for the blanks in the following paragraph. Primary Producers HT P [Select] Fungi and microbe decomposers [Select] Non-native earthworms Soil insects Based on this figure, if earthworms were removed from this system there would be an Select] in net primary production leading to a/an Salamanders in the biomass available for decomposition and a/an in the populations of salamanders. When earthworms are present the there is an indirect decrease…

I don't get it at all. I struggled with my homework. Can you help me? Can you help me to explain to me, please?

I need help with my homework. I don't understand. Can you explain to me, please?

Recall Clara. A history, physical exam, and lab tests fail to find an underlying pathology for her weight loss. When questioned about her usual food intake, Clara admits that she has lost interest in cooking and shopping and that her appetite isn't what it used to be. Her family reveals that her intake has decreased, as evidenced by the spoiled food they find in her refrigerator and out of date items in her pantry. What percentage of weight has Clara lost over the last 6 months? What is an appropriate intervention to recommend at this point? Clara, 74 years old, lives alone in her own home. A home health aide visits 2 hours per week to help Clara with light housekeeping. Clara is relatively healthy. Her only medication is an occasional antacid for gastroesophageal reflux disease. She is 5 ft 5 in, and for all of adult life, she has weighed 135 pounds, giving her a body mass index (BMI) of 22.5. At her most recent doctor visit, she was down7 pounds from the previous visit 6 months ago.…