BIOLOGY HIGH SCHOOL

What effect has breast cancer research had on society?

Answers

Answer 1
Answer: Increased survival rates for those affected by Breast Cancer. Also, a union of community that raises awareness aka non profits that raise money from walks and marathons, etc. On another positive level - it has increased awareness of this cancer to the public via self screenings and breast cancer screenings via mammagrams thus resulting in earlier interventions that in turn increase survival rates.
Answer 2
Answer:

Answer;

People who have gene mutations have more treatment options.

Explanation;

-Breast cancer is a complex disease with no simple solution, which is why researchers are tackling it from every angle. Researchers around the world are working to find better ways to prevent, detect, and treat breast cancer, and to improve the quality of life of patients and survivors.

-Some of the active areas of research include; Breast cancer causes, causes and treatment of metastatic breast cancer, reducing breast cancer risk, and breast cancer treatment among others.

Related Questions

Select all that apply. The small intestine _____. churns and mashes food into smaller pieces breaks down food to a thin, watery mixture absorbs dissolved food with hundreds of villi stores food
Which of the following are true concerning living things? Check all that apply. a. They contain a vital force absent in nonliving things. b. They are composed of molecules that contain carbon-carbon bonds. c. They undergo chemical reactions to use energy they acquire from the environment. d. They do not require catalysts to sustain their living state
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The peritoneum is the most extensive serous membrane in the body. true false
1. In your body, why do muscle cells and skin cells look and behave differently? (Points : 1) They have different genes. Their genes are being expressed differently. The same genes are being expressed in both types of cells. There is no similarity in their chromosomes. Question 2. 2. Which genes are present in your liver cells? (Points : 1) All your genes are present in your liver cells. Only the genes needed by your liver cells are present in those cells. Half the number of genes is present in your liver cells.

The cells in our body are actually quite similar to unicellular, organisms, like the one seen here. Feeding, removing waste, reproducing: all actions they both have in common. What else do we have in common with this unicellular organism?

Answers

Answer:

The correct answer would be cell organelles.

Cell organelles refer to the sub-cellular components which perform specific functions. For example, ribosomes, mitochondria, nucleus et cetera.

Most of the cell organelles are common to all types of cells whether unicellular organisms or cells of multicellular organisms.

For example, ribosomes, lysosomes, vacuoles et cetera are common in all cells.

List 3 endoparasites and 3 ectoparasites that infacy humans and where on the human body they feed or live

Answers

Endoparasites:
1. Plasmodia falciparum - it affects red blood cells and liver and causes malaria.
2. Entamoeba histolytica - it affects intestines
3. Echinococcus (tape worm) - it affects liver, lungs, kidney, spleen  

Ectoparasites:
1. Ticks - they affect skin
2. Bed bugs - they affect skin
3. Head louse - they affect hair follicles.

A group of paleobiologists were studying sedimentary rocks in the Rocky Mountains of North America. What order of organisms would they find in the layers of these sedimentary rocks? All organisms are arranged randomly in the layers of sedimentary rocks./ Newest organisms are at the bottom and the oldest organism is in the top-most layer of the sedimentary rocks. /Oldest organisms are at the bottom and the newest organism is in the top-most layer of the sedimentary rocks.

Answers

Sedimentary rocks are rocks that are formed by the deposition of the weathered remains of other rocks. These are mixed sand, mud and pebbles that are laid down in layers and even fossils are found in these rocks. The order of organisms that they would find in the layers of these sedimentary rocks is, oldest organisms are at the bottom and the newest organisms are in the topmost layer of the sedimentary rocks.

The order of organisms that they would find in the layers of these sedimentary rocks is; Oldest organisms are at the bottom and the newest organism is in the top-most layer of the sedimentary rocks.

Sedimentary rocks are rocks that are made by the deposition and compression of other rocks or pieces of organic matter (dead plants and animals). According to the law of superposition which states that in a sequence of undisturbed sedimentary layers, the youngest layer is always at the top while the oldest layer is always at the bottom of the sequence. From the question, the organisms are components of the rocks. The oldest organisms will be found at the bottom layer of the sedimentary rocks while the newest organisms are in the topmost layer of the sedimentary rocks.

When the temperature of the air is 25°C, the velocity of a sound wave traveling through the air isapproximately

A. 332 m/s.
B. 347 m/s.
C. 357 m/s.
D. 320 m/s.

Answers

A. 332 m/s.

When the temperature of the air is 25°C, the velocity of a sound wave traveling through the air is approximately 332 m.s.
NOT:
B. 347 m/s.
C. 357 m/s.
D. 320 m/s.

Explain why echolocation is a superior adaptation for insectivorous bats rather than fruit bats

Answers

Echolocation is a superior adaptation for insectivorous bats because these bats use the echo to locate the insects that are on the constant move. On the other hand, the fruit bats use other adaptations because fruits are stationary and so the fruitbats do not need echo to locate them. I hope the answer comes to your help.

Echolocationis an important adaptation for insectivorous bats compared to fruit bats. Batsrely on their nose and ears when they hunt for food. For the insectivorousbats, they rely on echolocation in order to hunt for insects. Fruit bats relyon their sense of smell in order to locate fruits. Fruits are stationary andare rooted in one position only.

Which of the following is NOT indicated by Mendel’s experiments?(A) incomplete dominance
(B) segregation
(C) recessive
(D) dominant
(E) independent assortment

Answers

A, incomplete dominance
Other Questions
If you wanted to increase the rate of photosynthesis in a plant, you would develop a plant with which of the following characteristics? a strong, thick stalk bright flowers to attract bees many, broad leaves short, narrow leaves
Which statement is the correct explanation of the function of macromolecules in carrying out a major function in the cell?
Which of the following is found in a animal cell , but not in a plant cell?A-nuclei B-centrioles C-mitochodria D-central vacuole
All behaviors are simple enough to replicate. TRUE or FALSE