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Tamiku [17]
3 years ago
11

Explain the relationship between continental drift and the formation of Earth's crust

Biology
1 answer:
Andrews [41]3 years ago
4 0
Continental drift is destroying the Earth's crust. Because the continents are slowly moving the earth's crust is stating to crack or create volcano's.
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The _________ is the normal, existing state of affairs, which appears natural or inevitable instead of constructed or evolving.
svp [43]
The correct answer is the status quo.
When translated from Latin, it literally means 'the state in which,' so it refers to the state in which nothing changes, which remains constant all the time, the normal state of affairs. It is a term often used in political or social issues within societies.
5 0
3 years ago
Box has a mass of 100grams and a volume of 25centimeters. What is the density?
Free_Kalibri [48]

Answer:

4g/cm³

Explanation:

Hello !

<u>density formula</u>

p = m/V

m = mass

V = volume

p = 100g/25cm³ = 4g/cm³

Good luck !

Al3xis

8 0
3 years ago
Describe the flow of blood from the umbilical vein to the descending aorta in the developing fetus.
n200080 [17]

Oxygen and nutrients from the mother's blood are transferred across the placenta to the fetus through the umbilical cord. This enriched blood flows through the umbilical vein toward the baby's liver. There it moves through a shunt called the ductus venosus. This allows some of the blood to go to the liver.

A small amount of the blood continues on to the lungs. Most of this blood is shunted through the ductus arteriosus to the descending aorta. This blood then enters the umbilical arteries and flows into the placenta. The oxygen rich blood then returns to the fetus via the third vessel in the umbilical cord (umbilical vein). The oxygen rich blood that enters the fetus passes through the fetal liver and enters the right side of the heart.

To learn more about umbilical vein , here

brainly.com/question/1232134

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8 0
2 years ago
Describe the inheritance pattern of blood types. Describe the inheritance type of different hair colors. Why are each unique?
scZoUnD [109]
Pairs of Unit Factors, or Genes

Mendel proposed that paired unit factors of heredity were transmitted faithfully from generation to generation by the dissociation and reassociation of paired factors during gametogenesis and fertilization, respectively. After he crossed peas with contrasting traits and found that the recessive trait resurfaced in the F2 generation, Mendel deduced that hereditary factors must be inherited as discrete units. This finding contradicted the belief at that time that parental traits were blended in the offspring.

A gene is made up of short sections of DNA that are contained on a chromosome within the nucleus of a cell. Genes control the development and function of all organs and all working systems in the body. A gene has a certain influence on how the cell works; the same gene in many different cells determines a certain physical or biochemical feature of the whole body (e.g., eye color or reproductive functions). All human cells hold approximately 21,000 different genes.

Genetics is the science of the way traits are passed from parent to offspring. For all forms of life, continuity of the species depends upon the genetic code being passed from parent to offspring. Evolution by natural selection is dependent on traits being heritable. Genetics is very important in human physiology because all attributes of the human body are affected by a person’s genetic code. It can be as simple as eye color, height, or hair color. Or it can be as complex as how well your liver processes toxins, whether you will be prone to heart disease or breast cancer, and whether you will be color
4 0
2 years ago
Read 2 more answers
HELP HELP MY QUIZ ENDS IN 4 MINUTES * WILL MARK BRAINLIEST*
Nastasia [14]

they both need other things to survive. the grape vine needs water sunlight and air. mosquitos need other living organisms

3 0
2 years ago
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