Answer:
one in four
Explanation:
If both parents carry only one copy of a recessive gene, the likelihood of a child bearing the recessive trait is one in four.
Answer:
Digestive enzymes play a key role in breaking down the food you eat. These proteins speed up chemical reactions that turn nutrients into substances that your digestive tract can absorb. Your saliva has digestive enzymes in it. Some of your organs, including your pancreas, gallbladder, and liver, also release them.
For most enzymes to operate in the body, the optimal temperature is 37 degree Celsius or 98 degrees Fahrenheit. Most of the human enzymes have a maximal activity at pH around 7.2, which is the pH of most body fluids. However, there are exceptions such as, pepsin.
Answer: The air temperature decreases.
Explanation: As you go higher in altitude above the earth there are fewer molecules to absorb the radiation from the sun.
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The correct sequence for the five phases in the systems development life cycle (SDLC) process is system analysis, conceptual design, physical design, implementation and conversion, and operations and maintenance
The study of life cycles is crucial to fostering children's global awareness and assisting them in grappling with difficult ideas like life, death, and birth. A life cycle approach can aid in our decision-making. It means that everyone has a responsibility and a part to play throughout the entire chain of a product's life cycle, from creation to disposal, taking into account all pertinent repercussions on the economy, the environment, and society.
A life cycle is a progression of stages that a living creature experiences. Life cycles are common to both plants and mammals. Diagrams are useful for illustrating the stages, which sometimes involve beginning as a seed, egg, or live birth, then growing up.
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Answer:
a drug called an antibiotic
Explanation:
A drug called antibiotics is a treatment used for a bacterial infection such as strep throat.
Antibiotics are medicines that are used to treat a wide range of bacterial infections.
These drugs destroys bacteria by preventing them from replicating and reproducing their copies. This way the strain is unable to continue one of its essential life function.
These substances are active against bacteria and provides a toxic condition for them to replicate.
