The boater is wondering if it will rain. she uses a sling psychrometer ro measure the moisture content of the air relative to the temperature. she is measuring which characteristic of air?

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

Ruby is conducting an investigation. an advantage of her design is that she can use a large range of variables, with that she can not be sure that one variable is the cause of another. what kind of investigation is ruby most likely conducting?

Which of the following statements accurately defines epidermis? a. a thick protein fiber composed of the protein collagen b. hard, dense bone tissue found on the outer surface of a bone c. single layer of epithelial cells and the underlying basal lamina d. outer, protective layer of the skin composed of stratified squamous keratinized epithelial tissue