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Scilla [17]
2 years ago
6

a person with blood type b negative is injected with type a positive blood. from an immunological (antigen/antibody) standpoint

what will happen after the injection
Biology
1 answer:
satela [25.4K]2 years ago
4 0
Antibodies will attack the new cells
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Please help me out, thank u.
goldenfox [79]

Answer:

Mineral C

Explanation:

Mineral C can scratch apalite, due to its higher hardness, but can be scratched BY feldspar due to it being slightly lower than feldspar.

5 0
3 years ago
The reflexes that naturally enable a baby to find food and eat are examples of
scoray [572]

Answer:

The correct answer would be crawling and sucking reflex.

Crawling reflex is the reflex by which baby make crawling movements when placed on abdomen.

It helps in the baby to find his or her mother and food.

Sucking reflex helps the baby to eat food. Through this reflex, the baby starts sucking when area around the mouth is touched. For example, when the nipple is placed inside the mouth of the baby, he or she starts sucking.

8 0
3 years ago
Which of the following statements is INCORRECT?
Alex787 [66]

Answer:

I think A. is the right answer.

Explanation:

I searched up on how to determine population size and here here are some things I found. ¨The number of individuals in a specific area¨, ¨The most obvious way to determine the size of a population is to count, one by one.¨, but one thing I´m kinda sure is right is this one. It´s determining population size.  ¨Some methods of determining the size of population are direct and indirect observations, sampling, and mark-and-recapture studies¨ But just see for yourself.

8 0
3 years ago
Why does sodium hydroxide solution affect the requirements for photosynthesis?
Jet001 [13]
This is because the photosynthesis require optimum pH to be slightly alkaline. Bases, such as sodium hydroxide (NaOH), are necessary to raise the pH to levels that are ideal for photosynthesis to occur. 

Since, pH in soil, fresh water or groundwater becomes acidic, plant uptake and photosynthesis rates decrease.  Sodium hydroxide (NaOH) raises pH levels and can affect photosynthesis rates.

4 0
2 years ago
Do your results show you that trees are producers or consumers?
VladimirAG [237]

Answer:

trees are bigger than most plants but they are still plants. they are producers.

for example trees are producers and provide for termites that are primary consumers. spiders are secondary consumers and so on and the food chain goes on.

4 0
3 years ago
Read 2 more answers
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