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SpyIntel [72]
3 years ago
8

Not sure which one plz help

Biology
2 answers:
mart [117]3 years ago
4 0

Answer:

I believe it's both C and D

lina2011 [118]3 years ago
4 0

Answer:

C and D.

Explanation:

Antibodies are proteins produced by the body's immune response against an antigen. They bind to foreign substances in the body to "mark" or signal to other parts of the immune response that the substances must be destroyed.

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When a new strain of virus is discovered, what must scientist first do to prevent the spread
sergij07 [2.7K]

-identify the symptoms that people develop due to the strain

-work on an effective vaccine to help prevent the spread of the virus

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3 years ago
Farmers try a new pesticide to prevent damage to their crops. They plant 3 fields. #1 has traditional pesticide. #2 has a new en
Dominik [7]
...the new environmentally friendly pesticide doesn’t work and you’re better off using the #1 traditional pesticide.

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5 0
3 years ago
What's the difference between a plant cell, like in a Christmas tree, and an animal cell, like in Santa Claus?
Gnoma [55]

Answer:

A medida que se desarrollan más técnicas en Biología Celular, conocemos más acerca de los grandes misterios y secretos que encierran las células. Conocer las células vegetales y animales es muy importante para entender el funcionamiento de los seres vivos, entender las enfermedades que sufren, desarrollar técnicas terapéuticas contra estas enfermedades u obtener productos de interés comercial.

En este artículo de Ecología Verde te las explicamos de forma fácil y con esquemas y tablas que ayudan a entenderlo mejor ya estudiar.

Explanation:

5 0
3 years ago
Sertoli cells are stimulated by ________, while leydig cells are stimulated by ________.
Lena [83]

Sertoli cells are stimulated by <u>FSH</u>, while leydig cells are stimulated by<u> LH.</u>

<h3>Sertoli and Leydig Cells:</h3>

The creation of T is stimulated by LH in Leydig cells, while the production of regulatory molecules and the nutrients required for maintaining spermatogenesis are stimulated by FSH in Sertoli cells in concert with T. As a result, Sertoli cells indirectly control spermatogenesis via T and FSH.

The growth and maintenance of the male reproductive system and spermatogenesis depend on LH-stimulated Leydig cell androgen synthesis. The interstitial cells of Leydig, which are concentrated heavily in the testis of newborn boys and adult males following puberty, release testosterone. Interstitial cells are another name for Leydig cells. The interstitial spaces outside of seminiferous tubules are where they can be found.

Learn more about Sertoli and Leydig cells here:

brainly.com/question/13813012

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5 0
2 years ago
The scientific name of monkey
ira [324]
Here you go. Just search up the scientific name and it comes up.

5 0
3 years ago
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