subject
Biology, 17.09.2019 03:00 kyleescott9525

How can the fish eating bird have 5 ppm of ddt when the water only started with 0.003ppmm of ddt

ansver
Answers: 1
Show answers

Other questions on the subject: Biology

image
Biology, 21.06.2019 21:00, hayleighhurt
What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?
Answers: 3
continue
image
Biology, 22.06.2019 00:10, bobtothemaxthe1st
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
continue
image
Biology, 22.06.2019 02:10, eriks1818
Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-
Answers: 2
continue
image
Biology, 22.06.2019 10:10, NewKidnewlessons
20 point pls brianliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?
Answers: 1
continue
You know the right answer?
How can the fish eating bird have 5 ppm of ddt when the water only started with 0.003ppmm of ddt...

Questions in other subjects:

Konu
Physics, 18.10.2019 00:10
Asmall charged sphere is attached to a thread and placed in an electric field. the other end of the thread is anchored so that when placed in the field the sphere is in a static si...
Konu
Physics, 18.10.2019 00:10
Consider the electrostatic force between two particles of equal mass m = 32 × 10^-26 kg and carrying different charges q1 = 17e and q2 = 28e, where e denotes the magnitude of the c...
Konu
Business, 18.10.2019 00:10
Amarketing manager decides what combination of variables is needed to satisfy customers' needs for a general type of product. what are the essential variables that the marketing ma...
Konu
Mathematics, 18.10.2019 00:10
What is a good sentence for eighth grader to use with the word mathematics...
Konu
Business, 18.10.2019 00:10
Lucy farms gourmet bread base is the brand name for a mix designed for use in bread machines. the mixes are sold in 2-pound canisters for $14.99 plus postage. the products are only...
Konu
Business, 18.10.2019 00:10
Leeding engines inc. specializes in manufacturing internal combustion engines. recently, leeding has decided to create a division for the flexible fuel field. during this time, mar...
Konu
Business, 18.10.2019 00:10
In the context of operational plans, which of the following is a difference between single-use plans and standing plans? a. single-use plans cover unique, one-time-only events, whe...
Konu
Business, 18.10.2019 00:10
Roquan, a single taxpayer, is an attorney and practices as a sole proprietor. this year, roquan had net business income of $90,000 from his law practice. assume that roquan pays $4...
Konu
Business, 18.10.2019 00:10
Scott and his partner, greg, have decided to update their computer network, although they have no expertise in this area. during a meeting with greg, scott commented that "our deci...
Konu
Business, 18.10.2019 00:10
Jasmine and martina are being considered for the position of sales team manager at shangri-la realty. jasmine and martina both have solid experience in the industry, and are person...
More questions: Biology Another questions
See results (0)