Biology High School

I need help answering this please

I Need Help Answering This Please

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Answer 1

Answer:

A beacuse they can die without food

Related Questions

Can someone plz help me

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Answer:

Circulatory system and Respiratory system

Pls answer this question 18

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Answer: i belive a. mark brainlyest if corest plz ;P

Explanation:

do not have any particular arrangement and there are very, very weak forces between them. So, the particles in a gas can easily move around and fill the shape of the container they are in, meaning they have no fixed shape.

A.) far apart and freely moving

HLEP PLZ!
What is the main cause of the destruction of Earth's ecosystems?
meteor strikes
landscape alteration
global warming
invasive species

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landscape alterations like cutting down trees

Answer:

the answer is pollution hope it helps

WHY SOME FAMILY MEMBERS LOOK VERY SIMILAR WHILE OTHERS LOOK VERY DIFFERENT? pleaseee :c

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I actually question that too, my dad was really tall, so is my mom and my mom has straight hair, but I’m short with wavy hair, but my mom say it’s probably from my grandma who has wavy hair.

Interferons Interferons reduce macrophage chemotaxis to the infection. interfere with viral replication. prevent viruses from entering a cell. bind to viruses and destroy them. prevent viruses from leaving a cell.

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Answer:

interfere with viral replication

Explanation:

Interferons (IFNs) are proteinous molecules, which are part of the innate immune system of our body. Interferons are produced in response to viral infections and they often specialize in preventing the virus pathogen from replicating or multiplying in the host cell.

As their name implies, INTERFERONS interfere with the replication of viral pathogens, hence, preventing the virus from further invading the host cell. This is done at the innate immunity level.

Answer this please urgent no fake links

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Answer:

B

Explanation:

Examine the words and/or phrases below and determine the relationship
among the majority of words/phrases.
Choose the option that does not fit the pattern.
fire
overgrazing of lands
ground cover alteration
drought

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overgrazing of lands; it is the only density dependent factor

Select the correct answer from each drop-down menu.
When a liquid is cooled, the kinetic energy of the particles
the space between the particles
. The force of attraction between the particles
and the matter changes its state to solid,
Reset
Next

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Answer:

decrease

increase

decrease

Explanation:

hope this helps

money feed on both plants and animals therefore man is said to be a/an​

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man is said to be an animal

Concepts: What key concepts or ideas do you think are important and worth holding on to from the text?

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Answer:

Osmosis is a process in which molecules pass from semipermeable membrane.

Explanation:

Osmosis is a biological process. The solvent molecules pass through semipermeable membrane and then solute particles move through the membrane with the help of water. These molecules are not capable of passing through the membrane in absence of water.

help extra points rellay important​

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Answer:

Option A, Saliva

Explanation:

a.) Saliva = watery fluid, secreted into the mouth by the salivary glands, that functions in the tasting, chewing, and swallowing of food.

b.) Mucus = a thick liquid produced inside the nose and other parts of the body.

c.) The Tongue = the large, soft piece of flesh in the mouth that you can move, and is used for tasting, speaking.

d.) The Epiglottis =  a thin cartilaginous flap that covers the entrance to the larynx during swallowing, preventing food from entering the trachea.

Hope this helps!

Answer: A

Explanation: Have a great day!!

Which of the following could be present in a prokaryotic cell? *
Ribosomes
Cell Wall
Cell Membrane
Nucleus
Membrane-Bound Organelles
DNA

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Cell wall Prokaryotes are single-celled organisms belonging to the domains Bacteria and Archaea. Prokaryotic cells are much smaller than eukaryotic cells, have no nucleus, and lack organelles. All prokaryotic cells are encased by a cell wall.

Answer:

they actually do not have a nucleas

Unused energy in food is stored as what in our bodies?
A- Carbohydrates
B- Muscle
C- Fat

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Answer:

Fat also known as glycogen

HELP ME WITH THIS MITOSIS DIAGRAM PLEAASE

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Answer: A/#1= Prophase B/#2= Metaphase C/#3= Anaphase D/#4= Telaphase

Explanation:

HELP ME PLEASEE!!! I WILL NAME YOU BRAINLIEST!!!

based on the graph below, from 1900 to 2000, humas have been experiencing what type of population growth?

A) Stagant
B) Logistic
C) Continuous
D) Exponential

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Answer:

Exponential

Explanation:

reference the shape of the graph

10. Which of the following is a critical factor in species survival?
a. Age structure
b. Genetic diversity
C. Fertility
d. Hybrids
^please answer

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C. fertility is the answer
the answer is fertility (C.) because in order for a species to be successful and grow, they need to be fertile in order to reproduce. if being infertile, then they can not reproduce and the species will not grow and survive.

In what position should the stage be located when you first begin to focus in on an object? Why would you put it in this position?

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Stage should be place in front of audience as performers can perform infront of the audience

The total acreage destroyed by the gypsy moth is in the
hundreds.
thousands.
millions.
billions.

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Answer:

millions

Explanation:

Wave amplitude depends on
1. wavelength
2. wave speed.
3. wave energy.
4. wave frequency.
5. wave energy of the original disturbance.


Help please!!

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Wave energy. A high amplitude carries a large amount of energy and a low amplitude carries a small amount of energy.

How do the nervous system and skeletomuscular system interact?

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nerves send the messages that make muscles move

Jolie is on the weightlifting team at her school. She must lift as much weight as possible from the ground to a straight up standing position. How much work will Jolie do if she uses a force of 5 N to lift 150 pounds of weight to a height of 1.5 m?

Answers

Answer:

7.5N

Explanation:

work=Force* distance

= 5*1.5

= 7.5N

Jolie is on the weightlifting team at her school, She uses a force of 5 N to lift 150 pounds of weight to a height of 1.5 m, so the work she will do is 5057.55 joules to lift the weight.

What effect does weightlifting have on the body?

It is one of the types of exercises that increase muscle strength because lifting weights places stress on the muscles, allowing the muscles to adapt to the weight and increase muscle strength while improving mental health. It improves the heart's health, improves the blood circulation, and keeps the body fit, but excessive weight lifting is unhealthy and dangerous for the body.

Hence, Jolie is on the weightlifting team at her school, She uses a force of 5 N to lift 150 pounds of weight to a height of 1.5 m, so the work she will do is 5057.55 joules to lift the weight.

Learn more about the effects of weightlifting on the body here.

https://brainly.com/question/12008219

#SPJ2

How would you determine whether the difference between the two populations is statistically
significant?

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Everyone my math question cmon

Can someone help me if this is correct

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Answer:

It's probably correct.

4. What is the layer of gas called which is found
Stistosphere ?​

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Answer:

ozone layer

Explanation:

The infamous ozone layer is found within the stratosphere. Ozone molecules in this layer absorb high-energy ultraviolet (UV) light from the Sun, converting the UV energy into heat.

Hope this helps!

what are three types of muscle tissues in the human body and where are they located

Answers

cardiac, smooth, and skeletal.

Hopes this helps:

Answer: Cardiac, Smooth, and Skeletal.

The three types of muscle tissue are cardiac, smooth, and skeletal. Cardiac muscle cells are located in the walls of the heart. Smooth muscle fibers are located in walls of hollow visceral organs. Skeletal muscle fibers are located in muscles.

Atoms are the most basic unit of matter. Two or more atoms from the same or different elements can combine to form molecules.
Cells are the most basic unit of life. Cells are made up of many different types of molecules. Which of the following accurately shows higher levels of organization within organisms, from least complex to most complex?
A. cells → organs → organ systems → tissues → organism
B. cells → tissues → organs → organ systems → organism
C. cells → organ systems → organs → tissues → organism
D. cells → organs → tissues → organ systems → organism
-IF POSSIBLE PLS EXPLAIN Y THE OTHER ANSWERS ARE INCORRECT-

Answers

The correct answer is A
The order is the biggest of them
Cell is first , than the organs, then the organ system, then tissue, to the smallest which is organism

How can you check the accuracy of the results of your experiment?

1. by testing different variables
2. by assuming your results are correct
3. by completing a different experiment
4.by repeating your experiment

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Answer:

I think either 1 or 4 but I think 1

Answer:

Explanation:

4 is the answer

True or False: If the plantain plant is removed, the mouse will be able to survive.
True
False

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Answer:

hmm need more details?????????..?

Huh? More explanation please, it all depends

Plz help me!!!!!!!!!!!!!!!!!!!!!!!!!!

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Answer:

Its the 2nd one

Explanation:

Which type of cell has free-floating DNA?
A. eukaryotic

B. prokaryotic

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Answer:

Prokaryotic cells have free floating DNA

Answer:

B. prokaryotic

Explanation:

The prokaryotic cells has free-floating DNA. The option (B) is the answer.

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