What are the key skeletal anatomical features that humans share with great apes?

Which statement about ecosystems is true? A. Ecosystems are always a few square meters at most. B. Ecosystems are exactly one square kilometer. C. Ecosystems are always larger than a biome. D. Ecosystems are always smaller than a biome.

True or false Earth's crust sits on top of the mantle.

Leaves on a green plant soak up sunlight to make food. A cow's stomach digests grass that was eaten. which characteristic of life do these examples demonstarate

is the following sentence true or false? an average star spends 90 perecent of its life as helium burning main sequence star

Why do people prefer eating apples more than mangoes?

Zebra mussels can move from one lake to another by which method?

Which of the following would be most likely to reproduce by asexual reproduction?

In the data table, the comment column is considered A) qualitative data. B) quantitative data. C) experimental data. D) anecdotal evidence.

What can you learn from observing and comparing the physical traits of different birds?

In what way are lobsters similar to spiders?