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melisa1 [442]
4 years ago
15

When do solar eclipses occur?

Biology
2 answers:
Paraphin [41]4 years ago
7 0
A solar eclipse occurs when the moon gets between Earth and the sun, and the moon casts a shadow over Earth.
patriot [66]4 years ago
4 0
Solar eclipses occur when the moon is in the middle of the sun and earth. It is only possible when there is a new moon. 

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How do scorpio reproduce
krok68 [10]

Answer:

Unlike most nonmammalian animals, scorpions are viviparous, giving birth to live young instead of laying eggs. Once fertilized, the eggs are retained in the female's body, where the embryos are nourished in utero for periods varying from several months to a year.

Explanation:

6 0
3 years ago
Read 2 more answers
What is the pH of the human body, and is it acidic, basic or neutral?
Dmitriy789 [7]
Blood is slightly basic with a pH of about 7.35 to about 7.45.

Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.
3 0
3 years ago
In humans, there are four blood types: A, B, AB and O. Each parent can give their offspring one of three blood type alleles, IA
Delvig [45]

Answer: One parent is IAi and the other parent is IBi

Explanation: As this trait is codominant, the child can inherited IA, IB or i.

Tina has type O, which means she is ii and her sister is AB, so her genotype is IAIB. Now, to have a child with a recessive trait both parents has to carry at least one allele for the recessive, i. Rosa is type AB which means she had to have inherited one allele IA from one of her parents and the other IB from the other parent. Thus, one parent is IAi and the other is IBi.

5 0
4 years ago
The table lists some organelles and functions. Only one pair is correctly matched.
jeka57 [31]

Answer:

Vacuole-Stores water and waste material.

This maintains turgidity in pants.It is large in size and occupies the center of palnt's cells.

Mitochondrion- Breaks down sugars.

This breaks down sugars during cellular respiration to produce energy as ATPs.

Lysosomes-Breaks down waste materials and debris.

This  removes worn out cells and organelles.It is a vital organelle.

Ribosomes-Produces proteins for the cells.

This is the site of protein synthesis through translation of   transcripted mRNA in the cells.

Explanation:

7 0
3 years ago
According to the pedigree chart, which statement MUST be true?
dem82 [27]

Answer:

<h3>A) Only Male offspring can inherit the disease. </h3>

Explanation:

As per the pedigree chart, only the males are shown as affected by the disease. Thus, it must be a sex-chromosomal inheritance, expressed in the Y chromosome or the male chromosome.  

As the females in the family are unaffected, hence the mother in the original parental generation cannot be a carrier.

It is likely that the father from the original parental generation might be the carrier.

As there are affected individuals in both the generation after the original parental generation ( the last generation having two more affected males), the statement that the chances of inheriting the decease with each successive generation is not true.

7 0
3 years ago
Read 2 more answers
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