Orange roughy fish are a fourth-level consumer. We may see fifth - or sixth-level consumers, but not as many as at lower levels on a trophic pyramid. Why are the upper levels of a tropic pyramid limited?

Why do you think carbohydrates are used as a source if quick energy rather than fat?

For your organ system, describe how the system works at the tissue level.

What are the advantages of vascular tissues in land plants?

Why is soil important to plants? a. It provides them with nutrients. b. It provides them with water. It provides them with a medium for growth. d. All of the above od

Most genetic diseases are caused by recessive alleles. Why?

Which tool is used to measure the length of the gummy in the experiment? A scale A ruler on the centimeter side your finger for guessing no measurements, just look at the before and after

How many kingdoms are there in the domain Bacteria? O A. 1 Ο Β. 4 Ο C. 2 Ο D. 3

Which word describes an artificial pond with raised edges used for agriculture A) shaduf B) paddy C) aqueduct D) Chinampa

A middle-aged woman is admitted to the coronary care unit with a diagnosis of left ventricular failure resulting from a myocardial infarction. Her history indicated that she was aroused in the middle of the night by severe chest pain.

Even though algae can produce their own food through photosynthesis, they are not part of the Plantae kingdom. Select the reasons why.