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andrezito [222]
3 years ago
11

Which of the following is a true statement?

Biology
1 answer:
Doss [256]3 years ago
8 0
The answer is A
Mucus protects the stomach lining from digestive secretions
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How do plant respiratory systems differ from animal respiratory system brainly A. animals can produce oxygen gas B. animals can
Shalnov [3]
Answer: D. there's no difference


Other statements didn't made sense so that's why It's D.



Hope this helps!!

3 0
3 years ago
Read 2 more answers
"Bt maize"
Maurinko [17]

The correct is option (C) includes bacterial genes that produce a toxin that reduces damage from insect pests.

Due to advancements in plant biology, some plant species can now incorporate unique traits that are typically not found in their species. New and improved plant strains can be created using plant biotechnology. This technology is heavily utilized to advance agriculture.

A particular crystalline insecticidal protein is created by combining a specific gene sequence from the bacteria Bacillus thuringiensis with plants. Bt plant is a common name for these transgenic plants. One such transgenic plant that protects transgenic maize from damaging insects and pests is bt maize.

Learn more about maize here:-

brainly.com/question/28250112?referrer=searchResults

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3 0
2 years ago
Which TWO examples increase salinity (salt content) in the ocean?
sergejj [24]

Answer:

The correct answer is high rates of evaporation

4 0
2 years ago
Read 2 more answers
En los alérgicos, a partir del segundo contacto con el alérgeno cuando se produce la reacción alérgica. ¿Cómo podrías explicarlo
dem82 [27]

Answer:

La segunda exposición desencadena la fase de 'respuesta' asociada a la reacción alérgica  

Explanation:

La alergia se puede considerar como una respuesta desmedida del sistema inmune cuando un individuo entra en contacto con ciertas sustancias que son inocuas para la mayoría de la población, pero que en personas alérgicas desencadenan fuertes reacciones de hipersensibilidad. La alergia tiene dos fases conocidas como fase de sensibilización y fase de respuesta. La primera fase de sensibilización es donde el individuo entra en contacto con los 'antígenos' del alérgeno, lo cual provoca que el individuo genere anticuerpos IgE los cuales combaten al alérgeno (el sistema inmune considera que esta sustancia es potencialmente dañina), mediante la generación de anticuerpos de IgE que se unen a receptores de células del sistema inmune (eosinófilos, basófilos y mastocitos). La segunda fase de respuesta se produce cuando el individuo entra de nuevo en contacto con el alérgeno. Durante el segundo contacto, los antígenos del alérgeno interactúan con anticuerpos específicos de IgE que se encuentran sobre la superficie de células del sistema inmune, desencadenando la degranulación de estas células (mastocitos) y la consecuente liberación de mediadores químicos de la alergia tales como, por ejemplo, histamina, los cuales son responsable de los síntomas típicos de la alergia (tos, estornudos, picor, enrojecimiento de ojos, urticaria, inflamación, etc.).

4 0
2 years ago
Fill in the Chart
MAVERICK [17]
Nucleus. Cytoplasm . Ribosome . Endoplasmic reticulum . Golgi body . Mitochondria . Lysosome
Cell membrane
the following parts of a cell.
Structure
8 0
3 years ago
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