Explain how vestigial structures provide clues about a species' evolutionary past. Illustrate your argument with vestigial structures found in humans or other real species.

What characteristics of water account for its properties of adhesion cohesion high specific heat and nature as a solvent

A scientist finds an organelle that cannot move it has many cells, produces spores, and gets food from its environment. In which kingdom does it belong? Explain

The standard measure of temperature is

Is this true? Living things can be studied at different levels of organization, from the molecule level to the largest level, the ecosystem.

Certain parasites, such as intestinal tapeworms, cannot survive outside of the host. why are they still considered alive?

Although gender is not inherent in inanimate objects or in behaviors, we treat many objects and behaviors as if they were masculine or feminine. This cognitive organization of the world according to gender is referred to as?

Water changes temperature easily. true or false

redwoods are the tallest species of tree in the world. explain how transpiration causes water to travel from the roots to the branches of a tree this size.

During photosynthesis, chloroplasts use light energy to convert carbon dioxide and water into sugar and oxygen. Which term best classifies the energy stored in the products of photosynthesis?

What did Chargaff discover while studying bases in the DNA of organisms? The bases in the DNA of each organism were unique. The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine.