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
Kipish [7]
3 years ago
11

California condors, large, predatory birds that were previously on the edge of extinction, have benefited from a program that ra

ises birds in captivity and then releases them into the wild. The reintroduction program, however, is having variable success. If it were determined that condor reproduction along the coast is being harmed by DDT in the condors' foods, which action would be most useful to improve the situation?
Biology
1 answer:
Nikolay [14]3 years ago
4 0

Answer:

To create policies to <em>control or forbid</em> the use of DDT

To create educational programs for the people.

Explanation:

As the individual can not be controlled once it is released, the actions to take abut this problem must be focused on other perspectives. Two main actions would be usefull to improve the condors´ situation:

One of them is to create policies to control or forbid the use of DDT, to reduce contamination in different food and water sources. There are too many animals that get contaminated for feeding on vegetables or other animals grown on perturbed soil, and for drinking polluted water. When these animals die, condor feeds on them and also dies. It is important to avoid using these products that affect the whole biodiversity, including human beings.

The other action is to educate people. It is very important to create educational programs that are accessible to everybody and by which it is possible to teach people about the condors´ biology, feeding behavior, and reproductive rate, among others. People should know that these animals are not dangerous, that they only feed on dead animals, and that their reproduction rate is very low. If people do not have any knowledge about this species and its situation, they will not be able to protect it.

You might be interested in
The part of the cell that regulates what can enter or leave is the
zlopas [31]
Yes, the cell membrane regulates what enters the cell and leaves the cell. The cell membrane is a fluid mosaic consisting of a phospholipid bilayer and integral and peripheral proteins. The proteins of the membrane serve many purposes: transport, receptors, etc. The cell membrane is amphipathic, meaning is has hydrophilic and hydrophobic regions.
5 0
3 years ago
How long does adaptation usually take? (Plant)
Igoryamba

Answer: The answer is (4), centuries

Explanation:

7 0
3 years ago
Punnet square worksheet!<br><br> help please.
NemiM [27]

Answer:

long are W which means that they are stronger than the w trait of short.  

1)the big word means that it will have two W traits, (or W,W), and heterozygous will mean that the seal will have one W and one w, (or W, w).  

your Punnett Square will look like this W     W  which means that 100% of  

these       W W W  W W  

seals        w  W w  W w  

will have long.  

2)Heterozygous and a short will look like this  

           w  W w  w w  

           w   w w  w w  

which means that only 25% will have long and 75% will have short, this is due to how W traits will almost always beat recessive traits.  

3)Now one is, (H) and two is, (h). Two Hybrid means that they are Heterozygous. This will make your Punnett Square look like this                              

       H    h  

 H  H H  H h  

 h   H h  h h  

the possible Genotypes willbe H H, H h, h h.  

Phenotypes, looktraits willbe One,and Two.  

5 0
3 years ago
Read 2 more answers
Identify one molecule produced by the mitochondria and explain why it is important to the organism.
WITCHER [35]
ATP is one molecule produced by the mitochondria and it is important because it’s using it energy to store food.
6 0
3 years ago
Some viruses can be crystallized and their structures analyzed. One such virus is yellow mottle virus, which infects beans. This
Vanyuwa [196]

Answer:

The correct answer is c. That is 9 protein to form each facet

Explanation:

Given that the capsids is 25-30nm in diameter and it contains 180 identical capsomeres, if the virus capsid has 20 facets in 180 capsomeres, then for each protein facet, it will contain 9 protein facets.

Thai is 180 capsomeres divided by total number of facets (20).

3 0
3 years ago
Other questions:
  • Heat transfer by radiation _________. A) is not possible from human beings to their environment. B) does not occur from light bu
    13·1 answer
  • The organism shown in the figure below is an example of:
    10·2 answers
  • Energy can be _____ or _____,but can be refused
    8·1 answer
  • Which process(es) converts stored energy into usable energy?
    14·1 answer
  • What property of a magnifying lens is most responsible for allowing it to magnify a penny?A. It can reflect light.B. It can refr
    10·2 answers
  • Which of the following terms means to break down s larger molecule into smaller molecules
    13·1 answer
  • What molecules are carbon atoms<br> in after the chemical change?
    10·1 answer
  • Help me fill me fill in the blanks please???
    7·1 answer
  • Gross production is the amount of energy left after cellular respiration.<br> ОТ<br> OF
    13·1 answer
  • What type of energy is formed when chemical bonds are broken?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!