True or False - Nucleotides are made up of just a sugar and phosphate.

When people excersize their body cells build up more waste quickly which two body system work together to remove these wastes from there cells

Which words describe the composition of the inner planets? Check all that apply. solid rocky dense gaseous liquid

Which two species are most closely related? 1) Wolf and dog 2) dog and rabbit 3) human and dolphin 4) giraffe and horse

What is the role of a fungus's fruiting body? absorb nutrients movement produce spores food production

What are the 3 types of variables?

How have human activities affected the phosphorus cycle?

Many animals such as goats, deer, and cattle have horns or antlers. What purpose do these structures serve? Question 7 options: They are used for ornamentation and for attracting a mate.

Which of the following is not a characteristic shared by all chordates? fins hollow nerve chord pharyngeal pouches notochord

Alicia is not sure of the difference between a food web and a food chain. write a paragraph for alicia that explains the difference between a food web and food chain.

The distance north or south from the equator