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inysia [295]
3 years ago
9

True or False - Velcro was an invention that was originally used for space missions that is now used for things on Earth.

Biology
1 answer:
Elena L [17]3 years ago
5 0

Answer:

True

Explanation:

Velcro was coined from the combination of the words “velvet” and “crochet.” It is made up of two strips of fabric in which one is covered in thousands of tiny hooks and the other with thousands of tiny loops. It was discovered by George de Mestral.

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What is an example of why the process of photosynthesis is important to life on earth
ruslelena [56]

Explanation:

Photosynthesis is a chemical pathway that’s integral to producing energy in plants and other primary producers. Energy stored within carbohydrates, like molecules of glucose is produced from light, water and carbon dioxide while oxygen is released.

6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy

Carbohydrates molecules that supply energy and provide support; they consist of mainly sugars or starches in long chains and rings to form monosaccharide monomers. Inclusive of monosaccharides, disaccharides and polysaccharides (which describes the type of bonding and the degree of complexity of the polymers), their basic makeup comprises C, H, O -with many polar OH groups.

The energy they store, is required by all living organisms for biological processes; these undergo respiration, in order to release energy stored within its bonds, in the form of the molecule ATP.

Learn more about Photosynthesis at brainly.com/question/4216541

Learn more about cellular life at brainly.com/question/11259903

#LearnWithBrainly

3 0
3 years ago
The reproductive organs of gymnosperms are found in _____.
oksano4ka [1.4K]

Answer:

Cones is the correct answer because cone is the female reproductive part

7 0
3 years ago
Read 2 more answers
Can somebody finish these last three questions(20 points)
Crank

Answer:

the two variables are 27 and 30

the unit for time is second

the unit for temperature is kelvin

Explanation:

hope this will help you

3 0
3 years ago
Many studies have indicated that there is some genetic influence on body weight and composition. Researchers have established a
sukhopar [10]

Answer:

A

Explanation:

The thrifty gene hypothesis postulates that due to dietary scarcity during human evolution, people are prone to obesity by storing energy as fat, an ability to take advantage of rare periods of abundance  and this is advantageous during times of food availability. individuals with greater adipose reserves would more likely survive famine. This tendency to store fat could lead to obesity.

FTO is an enzyme that is encoded in humans by FTO gene located on chromosome 16. Increase in this enzyme is associated with the regulation of energy intake but not feeding reward. Also, the set point theory indicates that bodies are meant to stay within a narrow weight range but it is susceptible to chnage overtime.

4 0
3 years ago
At the completion of mitosis, the nucleus of a human somatic cell has ___ chromosomes.
Natasha_Volkova [10]
46 chromosomes. Each consisting of one chromatid
4 0
3 years ago
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