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exis [7]
3 years ago
5

Biology can help you to understand patterns of inheritance in your family. a. True b. False

Biology
2 answers:
FinnZ [79.3K]3 years ago
8 0
The answer is true. Your family inheritance can be identified by your DNA and chromosomes.
dexar [7]3 years ago
7 0
The answer is true you can find these things out by DNA abd chromosomes
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Explain the similarities and differences that exist between extinct species and humans.
uysha [10]

Answer:

Difference Between Endangered Species and Threatened Species. ... what are the other causes apart from humans that can drive an entire species to ... When a species exist no longer, it is considered as extinct.

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2 years ago
What is a seed bank and how are they used in agriculture
Serggg [28]
To collect seeds
Globally, biodiversity is diminishing at an unprecedented rate “at the ecosystem, species, and genetic levels,” Chopra explains. ... Further, groups such as Bioversity International and Global Crop Diversity Trust fund seed banks around the world.
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3 years ago
A 58 year old lawyer presents in the emergency room with headache, irritability, generalized muscle pain and uncontrollable back
Lerok [7]

Answer:

A. What is your diagnosis here?

As per symptoms and incident of puncturing left arm with nail from an old barn indicates it can be infection of Clostridium tetani causing disease tetanus.

When such kinds of wound occurs, there should be injection of tetanus immunoglobulin (TIG) immediately. This injection contains antibodies against Clostridium tetani which can kill the microorganism. It should be injected as soon as possible. But this is short term immediate medication.

B. What is the proper treatment of this problem?

For the treatment antibiotic penicillin, metronidazole or tetracycline can be given, it prevents multiplication of bacteria and production of neurotoxin from bacteria. these neurotoxins are responsible for muscular spasms. Along with antibiotic some anticonvasculants, muscle relaxants can be given to reduce spasms, anxiety.

C. How could this have been prevented?

This infection can be prevented by giving its vaccine in childhood itself. Vaccine is given in the form of DTaP vaccine (diptheria, tetanus toxoid, acellular pertusis). It is given in 5 shots. It is given in the arm or thigh when child is at 2 month age, 4 month age, 6 month age, 15 to 18 month age, 4- 6 years of age.

Explanation:

4 0
3 years ago
Why does the human body produce gametes
Lady bird [3.3K]
The human sperm and eggs contain 23 chromosomes. The type of cell division that produces gametes with half the normal chromosome number is called meiosis. It is used to produce cells for repair and asexual reproduction. Gametes do contain different genetic information to each other and to the parent cell.
4 0
3 years ago
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Give 2 examples of the following relationships between organisms
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> examples of parasitism
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>examples of mutualism
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~The Red-billed Oxpecker eats ticks on theimpala's coat

>examples of predators-prey
~ Wolves and deer.
~ Hawk and rabbit.

>examples of producer-consumer
~A grasshopper eating grass
~A fish eating algae
3 0
3 years ago
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