BIOLOGY HIGH SCHOOL

An enzyme is a biomolecule that increases the rate of a chemical reaction. An enzyme is a kind of _______.A) catalyst
B) translator
C) ribosome
D) inhibitor

Answers

Answer 1
Answer:
An enzyme is a biomolecule that increases the rate of a chemical reaction. An enzyme is a kind of A. catalyst. A catalyst increases teh rate of chemical reaction by decreasing the activation energy which lowers the barrier of getting the chemical reaction to take place. Enzymes are often reffered to as biological catalysts

Related Questions

Which statement best describes evolution?Responses A Evolution is a change in the gene frequency in a population over generations.Evolution is a change in the gene frequency in a population over generations. B Evolution is a change in the environmental conditions over a short period of time.Evolution is a change in the environmental conditions over a short period of time. C Evolution is a change in the phenotypic makeup of a population over generations.Evolution is a change in the phenotypic makeup of a population over generations. D Evolution is a change in the genetic makeup of an individual over a short period of time.
There are ____ elements that can be found to occur in nature.a.20b.118c.112d.92
Pancreatic cells, which secrete a large amount of digestive enzymes, are labeled with radioactive leucine and then chased for several hours withnonradioactive leucine. Photographic emulsions are prepared at different times during the chase. Where would the black spots appear on an emulsionprepared 3 hours after the pulse?- Rough ER- Secretory vesicles- Golgi apparatus- Exterior of the cell
What is the prominent part of animal tissue:
Living organisms contain unique chemical elements which are not found in non-living systems

Imagine a close friend is planning to go out and celebrate this weekend. You know your friend intends to drink and may experiment with drugs. You are not only concerned for her wellbeing but also worried that she might get behind the wheel and drive. Using the information you learned in module 8, write a paragraph persuading your friend to make safe choices. List at least three dangers she may face and two alternatives for her to safely and legally enjoy the celebration.

Answers

Dangers:
1. She can run over someone.
2. She can collide with another car.
3. She can swerve off to the side and hit a building or pole.

Alternatives: 

1. She can stay there until she's sober. 

2. Someone who is sober can drive her to her destination.


I hope that this is the answer that you were looking for and it has helped you.

Explain how the structure and function of one of the muscles of the chest relates to some of the muscle rules you learned in Activity 4.2.1.

Answers

Answer:

The muscular system

Explanation:

The muscular system is a set of muscles that can be controlled voluntarily by a living organism (skeletal muscles) Its main function is to achieve mobility, an action that takes place when electrical stimuli from the nervous system cause the contraction of muscle fibers . Muscles that contract automatically such as heart muscle or smooth muscles are not usually considered part of the muscular system. The whole skeletal musculature corresponds to approximately 40% of the weight of an adult man. The sum of the muscular system plus the bone system formed by the bones gives rise to the musculoskeletal system.

Final answer:

The muscles of the chest, such as the diaphragm, play a crucial role in breathing by changing the size of the thoracic cavity. This relates to the muscle rules as the diaphragm contracts and relaxes to facilitate inhaling and exhaling.

Explanation:

The muscles of the chest play a key role in breathing by changing the size of the thoracic cavity. This allows for the expansion and contraction of the lungs. One example of a chest muscle is the diaphragm, which is dome-shaped and separates the chest from the abdominal cavity.

The structure and function of the diaphragm relate to the muscle rules because it is a skeletal muscle that contracts and relaxes to facilitate breathing. The diaphragm contracts when you inhale, flattening and enlarging the thoracic cavity, while it relaxes when you exhale, allowing the chest to fall.

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What are the special organs that store leukocytes

Answers

Leukocytes are stored in the bone marrow, spleen and thymus. Leukocytes are the white blood cells. They are part of the body's immune system and are responsible for fighting infections in the body.   They are found in the bloodstream and in the lymphatic system. The number of white blood cells in the body can be an indicator that the body is fighting an infectious disease. As a result, the white blood cell count is an important subset of the total blood cell count. 

In grafting, the plant with the root system is called the scion rootstock cutting, and the portion of the plant with the buds is called the rootstock scion cutting.

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In grafting, the plant with desired root system is called the rootstock, and the portion of the plant with the buds is called the scion.

The grafting is a horticultural technique in which parts from two or more plants are joined together to grow as a one single plant.
Rootstock is the plant selected for its roots because it can provide different properties, such as fruit size, or because it is resistant to drought or diseases. 
Scion is the plant selected for its leaves, flowers, fruits or stems.

What will most likely happen if the green house gases continue to rise

Answers

If Green house gases continue to rise, their amount of heat trap will also continue & our Planet would become hotter & hotter which can lead to very dangerous situation for us.

Hope this helps!

A biodegradable substance is

Answers

A biodegradable substance are materials that can naturally break down/decompose without causing harm.
A substance that can be broken down naturally by nature by decomposers or scavengers.
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Which of the following statements accurately describes how blood flows through the heart? A. Oxygen-rich blood is carried in the right pulmonary veins from the left lung to the right atrium. B. Oxygen-rich blood is carried in the aorta from the left ventricle to the body. C. Oxygen-poor blood is carried through the left pulmonary veins to the left atrium. D. Oxygen-poor blood is carried through the inferior vena cava to the left atrium.
A student encounters a plant bearing small, purple flowers in the wild. The size of the flowers and the purple color are determined by two separate genes. The genes for both small size (S) and purple color (P) are dominant to large size (s) and white color (p), respectively. The student wants to determine the genotype of the newly isolated plant. Crossing to which of these plants would provide the most information in one generation? A. SSPP B. SsPp C. sspp D. SSpp
Location A receives nearly 200 cm of rain each year,while Location B receives only 30 cm.Why does Location A gets so much more rain?
Composites are made froma. layers of wood glued together in sheetsb. two or more plastics mixed together to make a new plasticc. two or more materials mixed together that chemically mix into a new materiald. two or more materials mixed together to make a stronger material but the individual components remain visible