Ling is planning a long hike. To make sure his body has sufficient water, he packs two bottles of water. What happens to body cells that lose too much water? Group of answer choices

The cells shrivel and die.

The cells absorb nutrients more efficiently.

The cells are not affected.

The cells swell and burst.

You are almost finished updating a web site. as part of the update, you have converted all pages from html 4.0 to html5. the project is currently on schedule. however, your project manager has been asked by the marketing team manager to justify a day of time spent validating the site's html5 pages. the marketing team manager does not have technical knowledge of the internet or the web. which is the most appropriate explanation to provide to the marketing team manager?

The forerunner to cell phones, pdas, and smartphones was

Select the correct answer. andy received a potentially infected email that was advertising products. andy is at risk of which type of security threat? a. spoofing b. sniffing c. spamming d. phishing e. typo-squatting