Biology, 28.06.2019 11:50 macorov37

Aspecies of fish evolved over thousands of years to have gills that allowed the fish to swim deep in the sea. what’s the effect of this development on deep-water resources? the fish developed the gills because . because the fish are now able to swim in deep water, their in shallower water will have less food. likewise, competition for food among deep-water fish that eat the same types of food will 1. a. genetic modification b. hybridization c. natural selection 2. a . competitors b. predators c. prey 3 a .increase b. decrease c. not change

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:00, misscheoneyo

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

Answers: 3

continue

Biology, 22.06.2019 00:30, azktanae5855

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

Answers: 2

continue

Biology, 22.06.2019 09:00, wavy419

Select all that apply genes are specific nucleotide sequences occur in numbers that are the same as the number of chromosomes are located in a specific place on a chromosome determine the traits of an organism are units of rna

Answers: 1

continue

Biology, 22.06.2019 20:30, akatherine1738

The human body maintains a temperature of around 98.6 degrees at all times. enzymes are involved in almost every chemical reaction in the body. which of the following describes the connection between these two statements? a. enzymes function best at a specific temperature. b. the body needs to be warm to prevent hypothermia. c. the body is kept relatively warm to prevent too much enzyme action. d. there is no connection between the two statements.

Answers: 1

continue

You know the right answer?

Aspecies of fish evolved over thousands of years to have gills that allowed the fish to swim deep in...