BIOLOGY HIGH SCHOOL

What percent of cow carcasses are sent off to become pet food and other such things?

Answers

Answer 1
Answer:

Answer: 50 percent

Explanation:

Related Questions

When DNA is copied, sometimes a new, incorrect, base pairing appears within the structure of a new DNA molecule replacing original base pairs. This mistake is called a base-paira. deletion b. institution c. Substitution
Celiac disease is disease that affect the digestive system. When people eat food containing gluten, material found in wheat product, their immune system damages or destroys their villi. What are villi and why are they important? How might the lack of villi affect a person's digestive process?
Plants have male and female gametes (sperm and ovaries) and can reproduce sexually.
Secondhand smoke is more dangerous in enclosed spaces. Please select the best answer from the choices provided. T F
Left thumb over right is dominant, and is represented with a capital C. Right thumb over left is recessive, and is represented with a lowercase c.What would be the genotype of a person who naturally crosses his right thumb over his left when folding his hands together?A) ccB) CcC) CC or ccD) CC or Cc

Which of the following forest management practices is the most harmful to forest ecosystems? a. clearcutting b. shelterwood cutting c. group selection d. single tree selection please select the best answer from the choices provided a b c d

Answers

Answer:

a. clearcutting

Explanation:

Clearcutting is the most harmful forest management practice to forest ecosystems. Clearcutting involves removing all trees in a designated area, leaving the land completely bare. This practice has negative impacts on the ecosystem as it disrupts the natural processes and functions of the forest. It can lead to soil erosion, loss of habitat for various plant and animal species, and changes in the microclimate of the area. Clearcutting also reduces the overall biodiversity of the forest and can take a significant amount of time for the ecosystem to recover.

Final answer:

Clearcutting is the most harmful forest management practice as it disrupts the natural ecosystem and can lead to soil erosion and loss of habitat.

Explanation:

The most harmful forest management practice to forest ecosystems is clearcutting. Clearcutting involves removing all trees within a certain area, leaving the land bare and disrupting the natural ecosystem. This practice can lead to soil erosion, loss of habitat for wildlife, and changes in water availability. On the other hand, shelterwood cutting, group selection, and single tree selection are methods that are more sustainable and less harmful to the forest ecosystem.

Learn more about Harmful forest management practices here:

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What is one advantage of having many small cells instead of one large cell?

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With smaller cells, there is a greater surface area.                   

What are the potential effects of a supercell thunderstorm? Select all that apply.A. hail
B. wind
C. lightning
D. tornadoes
E. hurricanes
F. squall lines

Answers

lighting , hail , tornadoes .

Answer: All except for E

Explanation:  I hope this helps!

jenna says that an example of homeostasis is when body temperature is maintained at about 37 C. Allen say homeostasis is when breathing rate increases along with exercise. Who is correct

Answers

Jenna and Allen are both correct. Homeostasis refers to certain processes that take place to keep the body in normal or stable state. Maintaining the body temperature at normal measurement is an example of homeostasis, as well as increasing breathing rate when exercising. Breathing and heart rate is increased to deliver oxygen and glucose to the body more quickly and remove carbon dioxide wastes.

Cellular respiration occurs within the _________ of a cell.nucleus

vacuoles

cytoplasm

mitochondrion

Answers

Cellular respiration has been defined as the process of gaining energy by the cell with the use of Oxygen.

Site for cellular respiration

  • Cellular respiration has been utilizing oxygen for the breakdown of complex substances into simpler compounds.

  • There has been a release of energy in the form of ATP, NAD, and FADH that has been utilized by the cell.

  • The site for the cellular respiration in the cell has been Mitochondria. It has been used for the determination of cell cycles that has been operated on and result in the cell.

Thus, the site for cellularrespiration in the cell has been mitochondria. Thus, option D is correct.

Learn more about cellular respiration here:

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The answer would be the Mitochondrion! You may have heard it before, as it is the power house of the cell. This is where cellular respiration and energy production take place.

The ______ is the nerve tissue at the back of the eye, which receives the image that has been formed by the cornea, the pupil, and the crystalline lens.

Answers

The correct answer is that the retina is the nerve tissue at the back of the eye, which receives the image that has been formed by the cornea, the pupil, and the crystalline lens. The retina is a delicate tissue that it important to check on in the case of eye-strain, so that general eye health can be maintained.

Retina and crystalline lens

The lens concentrates on light through the transparent humor, a transparent gel-like material that permeates the back of the eye and controls the retina. The retina sustains the image that the cornea concentrates through the eye's inner lens and converts this image into electrical vibrations that are transported by the optic nerve to the brain.

The crystalline lens is the title given to the original lens that people are born with. Small muscles connected to the lens can make the lens to change its shape, which enables the eyes to concentrate on near or far objects.

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What is the main function of Ribosome, and Nucleus?
What is a nucleus like in real life?
What are the functions of proteins?
A fossil mold that reflects the shape and surface markings of an organism is created when