BIOLOGY HIGH SCHOOL

The Electromagnetic Spectrum ONLY has which shape of wave?

Answers

Answer 1
Answer:

Answer:

Transverse

Explanation:

Transverse waves possess a vertical wave motion and a horizontal particle motion.

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Related Questions

Once the carrying capacity for an organism in a system is exceeded, the population of the organism will most likely __________ over time. A) increase exponentially B) stabilize C) decrease slowly D) collapse
Animals get their energy______ from the sun.directlyindirectlyNot at all
What is the the outer boundary of the cell of an animal called?a. Wall b. Gate c. Nucleus d. Membrane
Some species of hares are brown most of the year, but change color to white in the winter. This allows them to blend in through the seasons.Where are these organisms adapted to live?deciduous forestsdeserttropical rain forestssavanna
The air inside of a building can be more toxic than the air outside of a building.True False

Plants get their food by _____.

Answers

Answer: Photosynthesis.

Explanation:

Plants get their food by the help of the process known as photosynthesis. Plants make their own food by the help of carbon dioxide, water, sunlight from the environment.

The food produced by the plants gives them energy to survive.The energy from the sun is converted into chemical energy which is used by the plant body for performing different types of metabolic processes.
Plants make food in their leaves. The leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll canmake food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis.

Use the food chain below to answer the questions.dandelion → caterpillar → frog → snake → owl

1. Choose two organisms from this food chain and predict what would happen to the other
organisms if those organisms were removed from the food chain.

Answers

if the dandelion were to be taken out, there would be less caterpillers, less frogs, less snakes and less owls. 

If the owl were to be taken out there would be more snakes.

Positively charged sodium ions transport electrical impulses in the nervous system. Which subatomic particle does sodium lose to attain a positive charge?

Answers

Sodium would lose an electron to become a positively charged ion.

Which statement illustrates how human activities can most directly change the dynamic equilibrium of an ecosystem?Water pollution causes a decrease in fish populations in a river.
A hurricane causes a stream to overflow its banks.
Increased wind increases water evaporation from a plant.

Answers

The best answer would be the first statement. The first sentence which is 'water pollution causes a decrease in fish populations in a river.' illustrates how human activities can most directly change the dynamic equilibrium of an ecosystem.

Answer: Water pollution causes a decrease in fish populations in a river.

Explanation:

An ecosystem is a biotic community which includes abiotic (non-living) and biotic (living) components. The abiotic components includes water, sunlight, wind, soil and temperature whereas the biotic components includes the living beings such as plants, animals, microbes and other. The dynamic equilibrium of the ecosystem can be defined as the condition in which the abiotic factors of the ecosystem supports the life of the biotic factors without undergoing any drastic change which could negatively affect the population of living beings.

The river water is an abiotic factor which can be a habitat of large diversity of marine flora and fauna. The pollution of water could negative affect the population of the fish residing in the river. This will disturb the balance of ecosystem. As, in the ecosystem various species interact with one another to survive. Hence, the dynamic equilibrium will be changed.

Which genre represented a break away from conformity and mocked modern civilization

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Dadaism was the genre of music that sprung out from the art movement of the same name. This movement started in Zurich, Switzerland in 1916 to express the people's anger towards the social, political, and cultural values of the early 20th century. Soon after its birth, the movement also spread in other countries in various forms such as: poetry, theater, dance, art, and music.

Which structure secretes hormones directly into the bloodstream without using a duct?

Answers

The answer is endocrine glands.

There are two types of glands - endocrine and exocrine glands. Endocrine glands secrete hormones directly into the bloodstream without using a duct, while exocrine glands secrete hormones through the duct. Endocrine glands include pancreas, hypothalamus, pineal gland, pituitary gland, thyroid gland, parathyroid gland, adrenal gland, ovaries, testes.

Answer:

On Ed It's Adrenal Gland

Explanation:
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The base of the pyramid is built from organisms that primarilyA) are autotrophs. B) are heterotrophs. C) consume organisms located above them. D) are heterotrophic, primary consumers.
Why are the interactions of hormones and tissues considered to be feedback mechanisms
Gametophytes have gamete-producing organs called _____.