Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs too

What is the difference between a predatory relationship and a parasitic relationship?

You observe a population of animals that look extremely similar. They have low diversity. no diversity. high diversity. moderate diversity.

What is an adaptation I'm a rainforest, but not in a tundra

Respiratory control centers are located in the

In the animal cell, which of the labeled organelles is the rough endoplasmic reticulum?

Phytoplankton are essential because they produce which of the following? A. oxygen B. nitrogen C. sulfur D. phosphorus

Which of the following processes is necessary for cellular reproduction and the repair of tissues? A catabolism B excretion C meiosis D mitosis

Describe three abiotic factors that influence this ecosystem

How are hydrogen bonds different from covalent bonds? A) The atoms in hydrogen bonds have valence electrons B) The compounds that result from hydrogen bonds contains carbon C) Covalent bonds are organic D) Hydrogen bonds are weaker than covalent

1. Nguyen's central idea about dams is a. they impact communities in negative ways as well as positive ways. b. they are worthy of Alvarado's praise because of their environmental impact. C, they are not worth building, d.