Answer: <u>Student 3</u>
Explanation:
Mammals are a type of animal which are classified through several factors.
- these vertebrates posses
- hair or fur
- three bones in the middle ear
- a brain region for higher-order brain function, the neocortex
- nurse their young with milk from mammary glands
Whales are fully aquatic mammals, with specialized adaptations to thrive in their environment. These adaptations, like blubber, allow these mammals to maintain their body temperatures in cold environments. They are part of the order that includes their closest relatives as even-toed, hoofed land dwelling mammals called Cetartiodactyla, as a suborder, Cetaceans. Balaenoptera is a genus of whales with around eight distinct species, including the fin whale and minke whale.
Answer:
Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.Explanation: Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus. ... Every normal human cell contains 23 pairs of chromosomes, for a total of 46 chromosomes. A trait is any gene-determined characteristic and is often determined by more than one gene.
<u>Answer</u>:
If I were studying the causes of cancer, the topic which might interest me is "The topic of spindle-fibre structure.".
<u>Explanation</u>:
In cell division, the accurate segregation of chromosomes is coordinated with the complex structure of spindle fibre in cell. The mitiotic structure is consisted of two apparatus, one is centrosomes and the other is microtubules. Mitiotic spindle is formed during the polymerization process of the microtubules in centrosome. Any kind of disruption in the structure of the microtubules causes aberration in the spindle fibre structure and error in the number of chromosomes. This change is one of the major causes of developing cancer.
Pelargondin is a phytochemical (chemical from plants), belonging to the category of anthocyanidin, and is responsible for orange pigmentation. It can be found in red germaniums (Geraniaceae), spathes of Philodendron (Araceae), plums, pomegranates, and berries such as ripe raspberries and strawberries, and even blackberries, blueberries, and cranberries.
The chemical structure of pelargondin is shown in the figure below.
Well, the answer I always learned was "where two places collide"
So I think your best bet is <em>answer C.</em>
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This is cause they often collide and grind against each other, which btw is what causes earthquakes if you didn't know.