1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Viefleur [7K]
3 years ago
7

What is the relationship between DDT use and bald issue reproduction

Biology
1 answer:
Igoryamba3 years ago
8 0

Answer:

There is inverse relationship between DDT use and bald issue reproduction

Explanation:

Dichlorodiphenyltrichloroethane, is commonly known as DDT, which is a colorless, tasteless, and almost odorless, crystalline chemical, an organochlor. Originally developed as an insecticide, it is famous for its environmental impact. DDT was synthesized first in 1874 by the Austrian chemist Othmar Zeidler. The breeding of bald eagles in northwest Ontario rose from 1.26 offspring per breeding area in 1966 to a low of 0.46 in 1974 and then rose to 1.12 in 1981. The DDE residues in the added eggs showed a significant inverse relationship, confirming the effects of toxin on population-level bald head reproduction and the effectiveness of the DDT ban. The recovery from DDE contamination in the bald eagle appears to be much faster than expected.

You might be interested in
What statement correctly identifies the scientific question and describes why the question is scientific
Darina [25.2K]

Answer:

Please list the statements there are to choose from, this way, even people outside your school and/or grade level will be able to answer your question.

Explanation:

4 0
3 years ago
17. What two headed muscle comes together with the soleus to attach to the heel?
3241004551 [841]

The gastrocnemius muscle

<em>Have a luvely day!</em>

4 0
3 years ago
In what organelle does respiration take place?
Ymorist [56]
Respiration takes place in the mitochondria
4 0
3 years ago
How does temprature affect the respirtion rate of th goldfish
lawyer [7]

the respiration rate will increase as temperature increases. An increase in temperature will minimize the amount of dissolved oxygen in the water and increase the metabolic rate of the goldfish, thus causing the goldfish's respiration rate to increase (“Hot waters make it hard for fish to breathe”).

7 0
3 years ago
Read 2 more answers
What is another word for intrusive?
ivann1987 [24]
<span> B. plutonic. An intrusive igneous rock is also known as plutonic</span> and has large crystals from slow-cooling magma. Types of intrusive rocks include gabbro, granite, dunite and diorite.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the highlighted structure nervous system cadaver
    6·1 answer
  • How does the electron transport chain transfer light energy in photosynthesis
    13·1 answer
  • Compounds are the smallest unit of an element that occurs most commonly in nature.
    15·2 answers
  • What is the basic function of catabolic operons like the lac operon?
    10·1 answer
  • Which of the following are found in plant cells but not animal cells?
    7·2 answers
  • Kelly is concerned about the growth of her premature daughter quinn. at quinn's last pediatrician appointment, the doctor assure
    9·2 answers
  • You are attempting to synthesize rRNA in a test tube using DNA isolated from mouse cells. In addition to the template DNA, ribon
    7·1 answer
  • Which statement correctly describes the process that occurs in the thylakoid?
    15·1 answer
  • PLEASE HELP! Biology Unit Test!
    7·1 answer
  • Determine if these statements are true or false: Introns represent a genome scrap
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!