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disa [49]
2 years ago
8

Plsss heeeeeeeeeeeeeeeeeeeelp

Biology
1 answer:
Marat540 [252]2 years ago
8 0

Answer:

all of the abve

Explanation:

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Once sperm cells are mature and capable of fertilizing an egg they are stored for delivery in this part of the male reproductive
telo118 [61]
The answer is epididymis.
Epididymis is a tightly coiled mass of thin tubes that carries sperm from the testes to the ductus deferens in the ale reproductive system. Sperms matures as they pass through the epididymis so that they are ready to fertilize ova by the time they enter the ductus deferens.  During the ejaculation stage of emission sperms are moved from the testes and the epididymis, where they are stored, to the beginning of urethra. 
3 0
3 years ago
In mice, brown eyes (B) are dominant over blue (b). A homozygous brown-eyed male mouse mates with a blue-eyed female and they ha
bazaltina [42]
Parents: Homozygous brown-eyed (M) - B B
                                    blued-eye (F)     -  b b    [since blue (b) is recessive then                                                                                      and brown (B) is dominant then
                                                                           in order for the blue gene to
                                                                           show the you need double                                                                                              recessive or the brown
                                                                           gene absent 

Offspring:
So based on the Punnett cross then you realize that all the possible of spring carry the genotype B b and as such the phenotype brown eyes
                                                                          

8 0
3 years ago
Which of the following is a function of the spleen?​
Pavel [41]

Answer:

Clearance of microorganisms and particulate antigens from the blood stream.

Synthesis of immunoglobulin G (IgG), properdin (an essential component of the alternate pathway of complement activation), and tuftsin (an immunostimulatory tetrapeptide)

Removal of abnormal red blood cells (RBCs)

Explanation:

3 0
2 years ago
Which is not a cost for organisms that sexually reproduce?
Alekssandra [29.7K]

Answer:

Identical shape and structure.

Explanation:

Those organisms that reproduce sexually have high variations and differences between the parent and its offspring. They are not identical to each other because the offspring gains half characteristics from male parent and half from the female parent making it different from its parent. Identical feature is present in the organisms that reproduce through asexually means from only one parent so the identical shape and structure is not the cost of sexual reproduction.

3 0
3 years ago
The waves that a arrive after primary waves are?
Paha777 [63]
Pretty sure its secondary waves
6 0
3 years ago
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