PLEASE HELP IT'S QUICK Claim: Wolves no longer need protection.

Tension exists between the ranchers who feel threatened by wolves and the conservationists who want to see wolves protected. Many ranchers want to remove federal protection for the gray wolves. They want to allow hunting again. They point to increased wolf populations in several states. Numbers have grown from under 1,000 to more than 5,000. The increase has led to more wolf attacks on sheep and cattle. Conservationists say that current wolf packs and populations are not at all stable. They point to the fact that wolves neared extinction before laws protecting them were enacted. Allowing hunting could eliminate the gains.

Explain how the author could make the paragraph stronger.

On a recent expedition to a remote region of northern canada, scientists uncovered skeletal remains from about 100,000 years ago. surprisingly, all the skeletal remains, which included many species from differing biological families and spanned about two thousand years, showed evidence of experiencing temperatures in excess of 1000 degrees fahrenheit (or 538 degrees celsius). which of the following, if true, best explains the apparent paradox between the cold environment and the evidence of the bones experiencing hot temperatures? (a) chemical changes that naturally occur during the process of decay in only one north canadian species produce the same evidence of the species' skeletons being exposed to hot temperatures as the expedition scientists found. (b) a little over 103,000 years ago, a large fire is known to have occurred in northern canada. (c) strong evidence exists that as early as 70,000 years ago, homo sapiens around the world relied heavily on fire to cook animals. (d) in the same expedition and in roughly the same layer of excavation, scientists found rudimentary wood cutting and hunting tools used by early humans.

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Describe the structure of amino acid, including what makes amino acids different from eachother