Which list of adaptations would you most likely expect to see in plants living in a hot desert biome?

deep & spreading root system, soft & bendy stems, narrow & long leaves

very short and small size, growing in clusters & close to the ground

rigid bark broad leaves, produces cones and needles

spines or no leaves, thick waxy stems, shallow & horizontal root system

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

What is the farthest destination to date for a human spaceflight mission?