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xxMikexx [17]
2 years ago
11

Choose all the answers that apply.

Biology
2 answers:
KIM [24]2 years ago
7 0

Answer:

exposing the body to weakened viruses

injecting an inactive virus into the body

Explanation:

lutik1710 [3]2 years ago
4 0

Answer: Injecting antibodies into the body.

Explanation: When you a vaccine, you are receiving a small dosage of the vaccine, causing you to have antibodies to protect your immune system if you were to get the virus.

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Explain one way that HYDROGEN GAS is commercially produced
Westkost [7]

Explanation:

There are a number of ways to produce hydrogen: Natural Gas Reforming/Gasification: Synthesis gas, a mixture of hydrogen, carbon monoxide, and a small amount of carbon dioxide, is created by reacting natural gas with high-temperature steam. The carbon monoxide is reacted with water to produce additional hydrogen.

As of 2020, the majority of hydrogen (∼95%) is produced from fossil fuels by steam reforming of natural gas, partial oxidation of methane, and coal gasification. Other methods of hydrogen production include biomass gasification and electrolysis of water.

6 0
2 years ago
List 5 components or parts that you should have on your Cornell Notes.
Otrada [13]

Answer:

Record, Reduce, Recite, Reflect, Review

Explanation:

6 0
3 years ago
Describe how epinephrine has different effects in different target tissues
vazorg [7]

Answer:

Epinephrine binds to receptors on some smooth muscles (ex: around arterioles) → Ca++ released from ER → intracellular Ca++ up → stimulates contraction. c. Epinephrine binds to receptors on some smooth muscles (ex: around bronchioles) → phosphorylates protein needed for response to Ca++, preventing response.

4 0
3 years ago
Drag two black mice into the Parent 1 and Parent 2 boxes. Click Breed to view the five offspring of these parents. What do the o
Irina-Kira [14]

Answer:

The correct answer is - All offsprings are black-furred mice.

Explanation:

In this case, the parent mice are black and a cross between these mice produces offspring one allele from both parents. Here, black fur is dominant over white fur.

All the babies are with dark fur colors, no whites as black is a dominant color, so it produces black due to cross between two true breeds.

     B    B

B   BB   BB

B   BB   BB

4 0
2 years ago
Richard is driving forward and suddenly breaks. Describe what happens to his body
Vesna [10]

Answer:

Upon sensing a collision the seat belts lock in place. When the car breaks, there is no unbalanced force acting on the person, so they continue forward (Newton's First Law). The person moves against the seat belt, exerting a force on it. The seat belt then exerts a force back on the person (Newton's Third Law).

3 0
3 years ago
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