How are dogs and fish alike

3 Does each of the following have any characteristics of life? Explain your answers. a) an aeroplane b) a computer c) a brick

Which of the following is a true statement about sexual vs. asexual reproduction? A. Asexual reproduction, but not sexual reproduction, is characteristic of plants and fungi. B.

How is the detail of the speaker being asked to eat in the kitchen important to the theme? I too poem A It emphasizes the unfair treatment the speaker receives. B It highlights the speaker's dissatisfaction with life in America.

States that traits an organism develops during its own life time can be passed on to offspring

Proteins that regulate chemical reactions in the body but remain unchanged by the reaction are known as -

An increase in a herbivore populations in an ecosystem will soon lead to

This aquatic area is one of the most productive on Earth. More organic matter is created ere each year than comparably-sized areas of forest, grassland, or agricultural land. This body of water is a (n) A) estuary. B) lake. C) river. D) swamp.

The type of relationship described could best be classified as one of

What term defines a gene made up of two different alleles

Factors that can alter the level of expression of a gene include