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SIZIF [17.4K]
2 years ago
15

Definition of group in science.

Biology
1 answer:
uysha [10]2 years ago
5 0

Answer:

The word 'Group' in science refers to a column in the periodic table of the chemical elements.

Explanation:

"In a group, the chemical elements have atoms with identical valence electron counts and identical valence vacancy counts." -high school textbook

Hope this helps :)

Have a fantastic day!

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What are the names of the male and female reproductive organs?<br> What is asexual reproduction?
PilotLPTM [1.2K]
Male reproductive organs are testes
female reproductive organ is ovary


asexual reproduction --- process involving a single parent giving birth to an organism......their genetical elements are similar to each other's

HOPE THIS HELPED !!
4 0
3 years ago
Will using Whole Milk instead of using low
sukhopar [10]

Answer:

Yes there will be a slight difference in texture but ultimately it is a acceptable substitution. Just make sure to look at the recipe. It depends on how much fat and moisture that milk is contributing to the overall batter or food

8 0
3 years ago
Ben Affleck has a cleft chin, but his ex-wife Jennifer Garner does not. Neither one of their two daughters (Violet and Seraphina
kherson [118]

Answer:

Ben - Y Xc

Jen - XCXC

Violet - XCXc

Seraphina - XCXc

Samuel- Y Xc

Explanation:

Given -

Ben has a cleft chin

Let the allele for cleft chin be "c"

and the allele for normal chin be "C"

When Ben with cleft chin mates with wife Jennifer Garner having normal chin, then the two girl child do not have cleft chin but the boy has cleft chin.

This means that the allele C could be X -linked and the mother is not the carrier but the father is

The genotype of father Ben would be Y Xc

Genotype of mother would be XCXC

Genotype of two daughters XCXc  , XCXc which means they are carrier for the next generation

Genotype of Boy - Y Xc

3 0
3 years ago
Why is it important for both eukaryotic and prokaryotic cells to go through cell division?
Naya [18.7K]

Answer:

La división celular es una parte muy importante del ciclo celular en la que una célula inicial se divide para formar células hijas.1​Debido a la división celular se produce el crecimiento de los seres vivos. En los organismos pluricelulares este crecimiento se produce gracias al desarrollo de los tejidos y en los seres unicelulares mediante la reproducción asexual.

Los seres pluricelulares reemplazan su dotación celular gracias a la división celular y suele estar asociada con la diferenciación celular. En algunos animales la división celular se detiene en algún momento y las células acaban envejeciendo. Las células senescentes se deterioran y mueren debido al envejecimiento del cuerpo. Las células dejan de dividirse porque los telómeros se vuelven cada vez más cortos en cada división y no pueden proteger a los cromosomas como tal.

Las células hijas de las divisiones celulares, en el desarrollo temprano embrionario, contribuyen de forma desigual a la generación de los tejidos adultos.

Explanation:

6 0
3 years ago
Summarize the facts about Huntington's disease by completing the concept map below.​
hram777 [196]

Answer:

There is no effective cure.

the disease is caused by a single defective gene on chromosome 4.

the disease causes a breakdown of nerve cells in the brain.

as early as age 2 or as late as 80. but usually 30 and 50.

molecular analysis, i don't know the last words sorry

3 0
3 years ago
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