BIOLOGY HIGH SCHOOL

The system protects internal organs from harmful bacteria, sunlight, and injury.

Answers

Answer 1
Answer:


The skin is the answer. It is an organ of protection.

The skin is made up of two layers namely the epidermis and the dermis. Under the dermis is found hypodermis which is subcutaneous fatty tissue.

The skin has three major functions namely protection, regulation and sensation. When the skin is broken, i.e.  wounded, all these functions are affected.

The skin acts as a barrier, providing protection from radiation from the sun, mechanical impacts, pressure and changes in temperature, as well as from microorganisms and chemicals.
Answer 2
Answer:

integumentary that's the answer

Related Questions

DNA a biomolecule made of a sequence of amino acids True or False?
Removal of phloem tissue leads to gradual death of the plant. Why does this happen?
How do adaptations of rainforest primates differ from those of woodland/grassland primates? a) Rainforest primates tend to have larger body sizes. b) Woodland/grassland primates often have prehensile tails. c) Rainforest primates exhibit more pronounced sexual dimorphism. d) Woodland/grassland primates commonly show quadrupedal locomotion.
What is a nucleic acid? Explain your answer.
The tiny magnetic effect of atoms within a domain is due to electrons that are _____.

Everything here looks so changed.​

Answers

Answer: Yes it is

Explanation:

the answer is YES

Answer:

The site becomes updated. Things change.

Explanation:

(I need points to answer my own questions, so I answered this.)

thick, smooth muscle located at the junction of the bladder and urethra that aids in pushing stored urine into the urethra is called the: group of answer choices external urethral sphincter. internal urethral sphincter. urinary sphincter. medial urethral sphincter.

Answers

The thick, smooth muscle located at the junction of the bladder and urethra that aids in pushing stored urine into the urethra is called the **internal urethral sphincter.**

Coconut milk used in tissue culture enhances cell division and plant growth. What is the active ingredient in coconut milk that causes this effect?

Answers

Coconut milk is a liquid endosperm, and has been found to be a very significant enhancer of growth and proliferation of plant stem cell tissues in the culture. Cytokinins present in the cocnut milk are attributed to this effect. Cytokinins stimulate shoot initiation, root growth, cell division, and leaf senescence.
Cytokinins specialize in cell division, shoot hormones, and shoot function. Also root development and embryo formation. Coconut milk could induce cell division, and changing the ratio in auxons to cytokinins in a plant can induce in either root or shoot development.

Choose the answer that has cytokinins in it.

It is advantageous for animals that migrate to store energy in the form of lipids rather than carbohydrates. This is because

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The answer is: lipids store more energy than carbohydrates.

Lipids are the long-term energy storage. This is because they consist of much higher proportion of hydrogen. So, they are easier to store than carbohydrates and have more energy for their weight. 

Answer:

D) lipids weigh less and store more energy than carbohydrates.

Explanation:

Although it is true that lipids do not form polymers, the option that best answers this question is due to the fact that it is easier to move when you weigh less and much more efficient to burn fat than carbohydrates if you are gaining more energy per gram in the event of a long migration. However, quick energy is better supplied through carbohydrates.

Most ocean-water usage is for _____. mining industry desalination power plants

Answers

The answer is Desalination. Desalination is the process of removing minerals from salt water. Most ocean-water consumption and supply are most likely to be very particular in this places like USA, Europe, Africa and UN. Desalination depends on the capacity and facility of the place.

Answer:

desalination

Explanation:

odyssey ware

A conductor allows heat to flow easily, while an insulator resists heat flow. In general, what kinds of materials do you think are good conductors?

Answers

A conductor allows heat to flow easily, while an insulator resists heat flow. In general, metals are good conductors of heat and electricity.

What is a conductor?

A substance or material that permits the flow of electricity is known as an electrical conductor. When voltage is provided, electrical charge carriers, often electrons or ions, travel effortlessly from atom to atom in a conductor.

There are four different kinds of conductors: semiconductors, resistors, excellent conductors, and non-conductors.

Aluminum, gold, copper, brass, steel, and steel are all effective conductors of electricity. In the form of wires, we employ them in electrical circuits and systems. A great liquid conductor is a mercury. As a result, this material is used in numerous instruments. Thus, metals are good conductors.

Learn more about a conductor, here:

brainly.com/question/8426444

#SPJ6

Answer:

Copper Lead and Glass
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A protein channel, like the peripheral and integral proteins, is a transport protein that
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.
What is a rain shadow?