Incomplete or imperfect flowers indicate varieties of plant that cannot reproduce. False

True

Explain why ecosystem diversity results in species diversity in a healthy biosphere

No plagiarizing ! 6th grade work! easy and 100 compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.

Earth is tilted on its axis. which of these would not exist if earth had no tilt?