List the cell types above according to the way in which they obtain their energy. Include viruses in your answer as well:

(a) Autotrophic:

(b) Heterotrophic:

The palatine tonsils are found in which of the following regions?

Explain why dead or cliseased trees can serve as a food source for some birds.

Beginning from the bottom of the strand what would be the amino acid sequence? A. Leu-stop-Arg-Leu B. Glu-Thr-Ala-Asn C. Leu-stop D. Leu-Leu-Arg-Leu

Why are most finches which normally eat seeds unable to eat flower nectar like hummingbirds 1Flowers in finches' environments do not produce nectar. 2Most finches' beaks are too long and narrow to collect nectar.

Drinking too much water during exercise can cause a condition in which the concentration of sodium in the blood is lower than normal. What response do you expect to happen as the body tries to restore homeostasis?

Explain the life cycle of plasmodium?

Compared to terrestrial plants, what challenges do aquatic plants have to overcome in order to carry out photosynthesis?

How are living mammals classified into groups? a. type of circulatory system b. method of development c. method of respiration d. method of regulating body temperature

In the european union what is the geographical unit of water pollution control?

Why is food waste harmful to the environment?