The statement is true. The amount of body fat can be influenced by Genetics.
Further Explanation:
Genetics is a branch of biology that deals with the intensive study of genes and their relative functions. Genetics generally focus on genes. A gene comprise of deoxyribonucleic acid (DNA) which constitute a form of genetic instruction. Generated instructions are used to make molecules, and also to control response of chemical as regards life. Genes are typically passed or transferred from parent to offspring. That process is termed as inheritance.
For example, a man who happened to have some amount of body fat tends to have children who may be prone to have certain amount of body fat which is as result of an inheritance; and inheritance comes with traits. Other forms of traits that can be passed across from parent to offspring are heights and the level of blood sugar in the human body.
Genetics influence can be traced to the cell structure of human form, as each person has 23 pairs of chromosomes within, each one belonging to both the father and mother of an offspring. Since genes are found on chromosomes, there are two copies of each gene. Often times, genes may contain varying information which may lead to one gene becoming the dominant one.
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Genetics can indeed influence the amount of body fat an individual possesses as genes determine various factors affecting fat storage. However, diet and lifestyle also play a significant role.
The statement is true. Genetics can influence the amount of body fat an individual has to a large extent. Our genes contain DNA, and different variations in this DNA can lead to different levels of fat storage. For example, certain genes determine how efficiently your body converts food into energy, how fat is stored, and where on your body it is stored, leading to different levels of body fat in different individuals. However, other factors such as diet and exercise can also play a role in determining body fat levels alongside genetics.
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B. depleting the world's ozone
C. causing salinization
D. increasing soil erosion
The correct answer is D. Increasing soil erosion
Explanation:
Mining refers to the process of extracting minerals such as coal, chalk, limestone, etc that are usually placed on underground deposits. Because of this, mining often involves excavation, although other methods use substances and chemicals to extract the mineral. In all of this cases, the natural properties of the soil are negatively affected as vegetation is often removed along with multiple soil layers, this leads to soil erosion due to the damage in the soil and the lack of vegetation that make the soi dry and in most case infertile. Therefore, one way mining for mineral resources damages land is by increasing soil erosion.
Answer:
PROTEINS!
Explanation:
Amino acids, often referred to as the building blocks of proteins, are compounds that play many critical roles in your body. They're needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.
Answer:
Proteins
Explanation:
Amino acids are the monomers, or the building blocks of proteins. There are 20 different amino acids that can make up proteins. The ribosomes in a cell perform protein synthesis and create proteins by assembling the amino acids, according to the DNA's genetic code. The proteins created are used for structure, growth, repair, maintaining pH, balancing fluids and more. In addition, they can be used as enzymes and hormones.
Answer:
The false statement is option C. Directly develop into one another as parts of the same individual.
Explanation:
Alternation of generations is one of the type of the life cycle which is common in land plants and some of the alga species change n between haploid and diploid generation alternatively of an individual. It is presented in the plants only as in animals both haploid and diploid cell present in every generation.
In the alternation of generation, generation does not directly develop into each other as part of the particular individual.
Thus, the correct answer is option C. Directly develop into one another as parts of the same individual.
b.) The relationship is mutually beneficial.
c.) They share the same niche.
d.) One species benefits, while the other is neither helped nor harmed.
Answer:
C (they share the same niche)
Explanation:
Competition is a relationship between organisms resulting in a contest when both are trying to use the same resources related to their growth, reproduction and survivability. It is as a result of limited resources. Competition occurs in virtually all ecosystems in nature. This relationship develops when more than one organism in an environment has the same need for resources (niche) as another, to survive.
Each organism has a specific place in the ecosystem called NICHE. A species' niche is basically its ecological role or the function to which it is especially suited, which is defined by the set of conditions, resources and interactions it needs or can use.
The competitive exclusion principle says that two species can't coexist if they occupy exactly the same niche (competing for identical resources) or to put it in another way, two species in an ecosystem are bound to compete when they share the same niche (need for resources).
thorax
larynx
lungs
Answer:
the diaphragm
i hope this helps :]
Answer:
. B. rough ER, transport vesicles, Golgi apparatus, transport vesicles, cell membrane
Explanation:
This route follows the normal pathways any synthesised protein follows during steps of protein synthesis of cells.
1. Because Insulin is a peptide hormone needed out side the cells, it is synthesized by ribosomes attached to the Rough Endoplasmic Reticulum of the beta cells in the pancreas.The stimulus for secretions are elevated plasma concentration of blood sugar and amino acids. The protein arrives to the R.ER as preproinsulin after translation, and with the addition of disulphide bridges in the R.ER formed prosinsulin.
2.The proinsulin are transported through the transport vesicles which makes use of the cytoskeleton of the cytosol for movements to reach the Cisternae ( golgi apparatus).
3. The Golgi bodies packaged and modified the proinsulin to form active insulin. and transported these by Cisternae migration to trans-golgi reticulum.
From here they are transported to the trans-Golgi network; where they are moved into the secretory vesicles and transport vesicles.
The transport vesicles fused with the plasma membrane , and based on metabolic or vagus stimulation is secreted to the blood stream through Exocytosis.
Insulin is produced in beta cells of the pancreas and travels from the rough endoplasmic reticulum to the Golgi apparatus before being released into the bloodstream. Option B is correct.
The route of insulin from its production to its exit from the cell involves several steps. Insulin is produced by beta cells in the pancreas. It is then transported from the rough endoplasmic reticulum (ER) to the Golgi apparatus via transport vesicles. Within the Golgi apparatus, insulin is further modified and packaged into vesicles that bud from the trans face of the Golgi. These vesicles then fuse with the cell membrane, allowing insulin to be released into the bloodstream.
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