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Anna35 [415]
3 years ago
12

How is a egg cell adapted

Biology
1 answer:
Firlakuza [10]3 years ago
6 0
Egg cells have adaptations in formation, structure and genetic makeup that enable them to function. Egg cells have similar genetic composition to sperm, but their physical structure and initial formation are unique <span>Like sperm, eggs are haploid cells. Haploid cells have one full set of chromosomes. This means that when a sperm fertilizes an egg, the resulting offspring has a set of chromosomes from each parent. </span>
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Which of these products are made from a renewable resource?
aleksandr82 [10.1K]

Renewable resources are those which can be replaced naturally and repeatedly. For example, water, oxygen, and plants are examples of renewable resources.

Wood is a renewable resource as it is a part of trees. Trees are able to be replanted and can be cut down again, once they reach maturity. Plastics, glass, and steel are known as non-renewable resources as they cannot be replaced at a sufficient rate and usually have a limited supply. For example, plastics are created using a variety of different substances such as natural gas and oil (polyethylene). The Earth contains a limited supply of both substances, so plastic is deemed as being non-renewable.

As a result, the only renewable product in the choices provided above is a wooden spoon.

8 0
2 years ago
Read 2 more answers
9. PLEASE HELP A LOT OF POINTS
MissTica

Answer:

im pretty sure its D

Explanation:

sorry if im wrong

8 0
3 years ago
Why does ice cause water vapor to condense?
Ksenya-84 [330]

Answer:

Once water vapor is in the atmosphere, low temperatures cause the vapor to either condense into a liquid or undergo deposition to form ice crystals. Water droplets can form clouds from the atmosphere.

I hope this helped!

8 0
3 years ago
In what type of circulation does the oxygenated blood flow between the heart and the cells of the body
arlik [135]
Systematic circulation
6 0
2 years ago
Biologists focus on heredity in human development, whereas sociologists focus on learning, socialization, and culture. This diff
Aleks04 [339]

Answers

Nature  vs Nurture debate.

Explanation:

Development in human is inborn.The stages of development is dictated and directed by expression of genes encoded by the DNA.Therefore physiological and biochemical interpretations of these DNA dictates is known as human development. it is a fixed mechanisms  which is fastest  at childhood,and progressively slower at advanced stage.<u>Although environmental factors may influence  this developmental stages, the exact mechanism of occurrence is constant and fixed.</u>

<u />

Nuture concept believe that, human development is as a result  of societal  and cultural factors in the environment, and the progression of the development is due to the influences of theses factors  on human perception of life. Thus Human development is  acquired through life exposure and experiences.They are therefore  dynamic, and not static,  but fluctuates based on level of exposure  in the environment.

<u>However, both concept interacts with one another to ensure an holistic human development. Generally it is the interaction of the environment with genetic that explains the concept of natural selection and evolution of human race.  </u>

5 0
2 years ago
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