what is another way in which human activity is increasing the amount os atmospheric CO2, and what are potential global effects of these changes in CO2 levels?

Evidence: Farmers Burns and Dexter-Kemp are at their wits end. It has been a rough year farming their crop of oranges. They have noticed an increase in insects climbing on their fruit.

Which main idea does this detail fit? Fossil fuels are composed mostly of hydrocarbons.

Why are Eukaryotes cells necessary when in human anatomy class?

A biologist measures the allele frequencies of pea plants in a very controlled environment. The plants can either have a dominant tall allele (7) or a recessive short allele (t).

Fructuse, sucrose, and starch are all examples of? carbohydrates, lipids, nucleic acids or proteins?

Nucleotide are composed of phosphate group, a sugar, and a nitrogenous base. DNA is made up of long strands of nucleotide. which part if the above molecule can differ between nucleotide? A. the sugar B. the phosphate group C. the nitrogen group D.

What organ system detects stimuli, secretes chemical and electrical signals, and controls all other organs

Which tissue type allows for organ movement within the body

Explain the role of enzymes and how they affect the chemical reactions of living things

Many arthropods young do not look like adults and do not eat the same food as adults. how would this be an advantage in an environment where food is scarce