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madam [21]
3 years ago
11

Can anyone explain the development stages of foetus in ownwords/understanding?

Biology
1 answer:
musickatia [10]3 years ago
3 0

Answer:

there are three main stages for fetal development germinal embryonic and fetal

Explanation:

according to your picture when humans have sexual intercourse the sperm is ejected inside the vagina from there the sperm starts to swim towards egg they both unite in the fallopian tube . The fertilized egg is known as the zygote which will then move towards the uterus, the cell division will take place approximately 24 to 36 hours after conception. through the process of mitosis the cell starts to divide. then you will get the embryo the embryo fixes it self to the wall of the uterus where it will get its nutrients and food from the mother this process is called implantation. then around 4th week the head nose and eyes ears and mouth start to form in the 5 th week legs and arms will form this when the embryo has now completely developed into a fetus.

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The answer to this question will be A) 0%

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The plants in this ecosystem are dark in color to absorb sunlight, covered in hair and grow in clumps. What type of ecosystem co
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Darker colors absorb and retain warmth than warm tones. As a result, plants in the tundra have dark-colored leaves, hairy and clumped and stems to help them absorb solar heat faster and stay warm for longer periods of time. So it could be tundra ecosystem according to the given scenario.

<h3 /><h3>What is tundra ecosystem?</h3>

Tundra ecosystems are treeless areas found in the Arctic and on mountain peaks where the climate is cold and windy and rainfall is scarce.

Much of the year, tundra lands are covered in snow, but summer brings bursts of wildflowers.

Darker colors absorb and retain warmth than warm tones. As a result, plants in the tundra have dark-colored leaves, hairy and clumped and stems to help them absorb solar heat faster and stay warm for longer periods of time.

Thus, the correct ecosystem for the given condition is tundra.

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6 0
2 years ago
Carl Woese introduced the concept of domains in the 20th century. Which characteristic of scientific knowledge does this highlig
harkovskaia [24]
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8 0
3 years ago
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One of the ways which describes a way to recover items and use them for energy is the using recovered biomass when appropriate.

<h3>What is biomass energy?</h3>

Biomass energy can simply be defined as that energy which is generated or synthesized by living things or once living things

So therefore, one of the ways which describes a way to recover items and use them for energy is the using recovered biomass when appropriate.

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7 0
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solniwko [45]

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But if due to global climatic change there will be no emergence of particular species and their species will be extinct over a period of time. So, the global temperature needs to be constant in order to support life of the species dependent on the seasonal temperature change.

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3 years ago
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