Write a short paragraph describing the role of all four types of lipids: fats, phospholipids, waxes, and steroids.

1 answer:

8 0

Fats store energy, provide insulation and protect our vital organs. Phospholipids are an essential component of the cell membrane and play a key role in controlling the entry and exit of molecules and ions. Waxes are produced by many organisms as a protective layer against the outside environment, and can be used for example providing waterproofing to bird feathers. Steroids have various functions for maintaining homeostasis within organisms.

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62 Which law of motion accounts for the following statement? "When a marble

svp [43]

Answer:

the answer is Newton's third and Second law

Explanation:

Newton's second law tells us that the force that is generated on a body is proportional to the acceleration it acquires.

F= M*A

at lower mass greater acceleration

Newton's third law explains that for each force that acts on a body, it performs a force of equal intensity and direction but in the opposite direction to the body than gender.

I hope it's help you

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Answer:

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You are sorting cards with pictures of organisms and their descriptions into groups. You would place the card with an osprey and

NikAS [45]

Answer:

The osprey card and its description should be placed in the heterotrophs group.

Explanation:

Organisms that can synthesize inorganic substances, such as light, and turn it into food according to their own needs are producers, and they are called autotrophic organisms. These organisms are by excellence all plants, that photosynthesize. Organisms that are incapable of producing their food are called heterotrophic organisms. They depend on other organisms from the trophic chain such as plants or other animals to feed on, so they can get proteins and energy.

In the trophic chain, heterotrophic organisms occupy the first, second or third consumer level, after producers.

There are different types of heterotrophic animals: carnivorous, herbivorous, omnivorous, hematophagous, ichthyophagous, and etcetera. All of them depend on autotrophic organisms.

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