Which description best fits animal-like protists?

a. autotrophs

b. heterotrophs

c. petrotrophs

d. photosynthesizers?

The first species to populate an area where primary succession is taking place are called a. secondary species. b. primary species. c. pioneer species. d. succession species.

50Pts. Will give Brainliest if correct. What percent of all the genes in E. coli are active all the time? 10% 20% 60% 80%

Do all animals have collagen in their bodies?

A factor which could increase preload and how would stroke volume be affected

A 2-inch, f/4 reflector has a focal length of: 2 inches 4 inches 6 inches 8 inches

Which of the following objects does not decompose 1. styrofoam 2. plastic water bottle 3. lumber 4. milk carton

Why do scientists study the formation of the earth to find other planets like ours?

In which stage of meiosis do homologous chromosomes separate?

Of these, which is a characteristic of cancer? a. uncontrolled cell growth c. is an infectious disease b. can be treated with vaccines d. none of the above

Which is not correctly paired concerning parasympathetic outflow? which is not correctly paired concerning parasympathetic outflow?