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Inga [223]
3 years ago
10

The first estimate of the age of our planet was that of:

Biology
1 answer:
Blizzard [7]3 years ago
8 0
It was from darwin  he was the 1
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How are babies born describe in order?
Alex Ar [27]
The mother and father will have intercourse, and run the chance of the sperm reaching the egg.

The mother will go through a period of around 9 months (The time varies with each person), but at least 8 months. There are three trimesters of pregnancy and they all about 13 weeks long each.

By around week 5, the baby is already developing rapidly, and by week 16, the weight of the baby will skyrocket, nearly doubling its size and weight. Week 20 and your baby will begin to move a lot more than usual and has already developed to the point where it can make expressions and move its arms and legs by week 40, your baby is almost completely developed, has started practicing breathing, and the mother will be suffering through mood swings, cravings, and cramps. 

Labor consists of three stages. There is no real starting point for labor, but you will know when it starts at the beginning of contractions, and your cervix starts to dilate. That is Early Labor.

Active Labor is more painful, and the dilation of your cervix is more rapid, this is around the end of the first stage and the beginning of the second stage, or the pushing phase. You will begin to push the baby out. This phase ends with the delivery of the baby. The final stage, the third stage, is the delivery of the placenta. After that, you are done. 

Something to keep in mind: Your water "breaking" is the rupture of your <span>fluid-filled amniotic sac. It may rupture before labor and will give you a warning of the start of your labor, OR you are so far underway into labor, that you don't feel it break.</span>





8 0
3 years ago
Read 2 more answers
The preserved remains or traces of living things are called
telo118 [61]

Fossils should be your answer

Fossils usually are bones, as bones are strong, and can last for long amounts of time without breaking down.

hope this helps

4 0
3 years ago
Read 2 more answers
Which of the following statements are not true about Endoplasmic 1 Reticulum?
Serhud [2]
Endoplasmic reticulum isn’t called the control center of the cell

The answer is B
6 0
3 years ago
In Meiosis 1 in the prophase exactly is there duplicated chromosomes?
MArishka [77]

Answer:

please give me brainlist and follow

Explanation:

During prophase I, the chromosomes condense and become visible inside the nucleus. Because each chromosome was duplicated during the S phase that occurred just before prophase I, each now consists of two sister chromatids joined at the centromere. This arrangement means that each chromosome has the shape of an X.

7 0
3 years ago
1. Which of the following is a major ocean on Earth? Which of the following is a major ocean on Earth?
Goshia [24]
<span>1. The Mediterranean is classified as a sea and not an ocean. The Gulf of Mexico is only considered the parts of the sea off the edge of Mexico and the southern United states, therefore it is also not an ocean. The Bering sea is classified as a sea located in the far north of the planet, and is not considered an ocean. The only correct answer here is C, The Indian Ocean.

2. Tropical wet can usually only be found in vast jungle climates like the amazon, and does not have 4 seasons. Subarctic can usually be found in tundra or taiga climates far north and their seasons are limited as well. Semiarid can usually only be found in desert climates where winter does not exist. The only subtype that can be found in a continental climate is Humid subtropical, or B.</span>
3 0
3 years ago
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