In conditions of stress or fear, the human adrenal gland may produce adrenaline. Which of the following is an effect adrenaline can have on the body?

Answers

Answer 1

Answer: Adrenaline can activate the "fight or flight" mode for people who suddenly get the rush of adrenaline pumping through their body. This can make them either run really fast, react faster, think faster, or even find it necessary to fight for their lives. It can also be a way of showing excitement as to get the body more active for other things and activities.

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Suppose that your friend is moving far away and describing his new location. He mentions that the area gets a lot of precipitation for most of the year, except for the summer, which is cool and dry. He also notes that his house is surrounded by flowering trees and conifers and that he saw at least three camouflaged animals more quickly than his sister could. Which biome will his new home be part of?a. Tropical dry forest
b. Desert
c. Temperate grassland
d. Northwestern coniferous forest

Answers

D, because it says,"surrounded by flowering trees and conifers"

What is not a function of the kidneys?

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Answer:

The functions of the kidneys are:

Regulate water, inorganic ion, and acid-base balance.
Remove metabolic waste products from the blood and excrete them in the urine.
Remove foreign chemicals from the blood and excrete them in the urine.
Perform gluconeogenesis.
Secrete hormones.

Which of the following is not considered simple Mendelian genetics?

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Polygenic Inheritance

Polygenic inheritance stem

the compound that is used for energy reserve, insulation, an to repel water is the- a)carbohydrate b)protein c)lipid d) nucleic acid

Answers

C) lipids.
LIPIDS – lipids are commonly called fats, oils, waxes, phospholipids, and steroids. Lipids contain large amounts of energy, most of which is stored in your body like an energy reserve. Lipids contain three elements: carbon, hydrogen, and oxygen (very little oxygen, however). Fats and oils are used as energy storage and insulation; waxes repel water (like the waxy cutin on leaves, and the peel of an apple); phospholipids are a big structural chemical, making up a large portion of the cell membrane; and steroids are units of structure and help control functions. Fats are made up of building blocks as well; a fat is made up of 3 fatty acids and 1 glycerol.

How do tussock moths obtain energy in cellular respiration?

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Tussock moths obtain energy by cellular resporation by the oxidation of food they consume. The food they consume is oxidised to synthesize special type of phosphate which is then stored as energy. The energy is utilised by their cells whenever needed.

The discovery of cells is most directly linked to thea. development of the microscope.
b. early studies of disease and its causes.
c. observations of large, unicellular organisms.
d. reproduction of organisms in a lab setting.

Answers

A. The development of a microscope.
I think it is a because with a microscope, the scientists could actually see the cells

Final answer:

The discovery of cells is most directly linked to the development of the microscope. This tool allowed early scientists to observe these tiny structures for the first time.

Explanation:

The discovery of cells is most directly linked to the development of the microscope. In the 17th century, Robert Hooke and Antonin Van Leeuwenhoek were among the first individuals to observe cells, made possible by the invention and significant improvements of optical microscopy during this era. Cells could not have been observed without this tool, as they are typically far too small to be seen by the unaided eye, cementing the major role that the development of the microscope played in discovering cells.

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Other Questions

If you lined up human skin cells side-by-side, how many would fit along the length of the paperclip in the sample problem above? Justify your answer with math.

Study the illustration below of the plate tectonics affecting the continent of Africa. Divergent plates are causing the East African Rift Zone to spread. This area is a deep valley surrounded by mountains, similar to a mid-ocean ridge. What do you predict will eventually happen at the East African Rift Zone?African plate tectonics showing the Eurasian Plate, Arabian Plate, Indian Plate and African Plate (Nubian) and (Somalian). A rift zone is shown extending from the edge of the Arabian Plate through the Indian Plate and extending into the African Plate (Somalian).© 2015, Brooklyn College Lake Victoria will shrink and disappear as all of the plates converge. The African plate will grow larger as all of the plates converge. Water from the Gulf of Aden and the Indian Ocean will flow into the rift and flood the area. The Indian Ocean will shrink and disappear as the Rift Zone gets larger.

Identify and correct the faulty/unparallel structures in the following sentences and rewrite them to make all structures parallel: To finish her studies, finding a good job, and to make a happy family are Reyna's dreams for the future. After preparing the food, setting the tables, and waiting for everyone to arrive, Mother seemed tired and sleepy even before the party started. Some experts feel that our population is too large, but it will diminish. Most people prefer corn to eating sprouts.

The kinetic energy of an object depends on which of the following? A. the object’s mass and direction B. the object’s speed and mass C. the object’s work and direction D. the object’s speed and work