Biology High School

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HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAPHELP I NEED HELP

Answers

Answer 1

Answer:

cooling and solidification I think

Related Questions

Which of the following questions would best differentiate between Taiga and Tundra?

A.
Is the biome located in the northern hemisphere?

B.
Does the biome have a cold climate?

C.
Does the biome consist of deciduous trees?

D.
Is the vegetation tall or low to the ground?

Answers

C. Does the biome consist of deciduous trees?

What would best difference between Taiga and Tundra is C.Does the biome consist of deciduous trees.

What is tundra and Taiga?

Tundra ecosystems are ecosystem that doesn't posses trees which is found in the Arctic .

The taiga on the other hand isa forest of the cold, subarctic region.

Therefore, the difference between them is to check if there are trees especially deciduous trees.

Learn more about tundra at;

https://brainly.com/question/7640891

What type of transport is illustrated in the diagram and what type of molecule would be transported
using this process?

A. Passive transport; carbohydrates

B. Active transport; oxygen

C. Exocytosis; proteins

D. Facilitated diffusion; sugars

Answers

C. Exocytosis; proteins

The amount of life that can be supported in a particular ecosystem is limited by which of the following?
I. energy
II. water
III. minerals
IV. oxygen
A.
II and IV only
B.
I and II only
C.
I, II, III, and IV
D.
II, III, and IV only

Answers

No C all are important equally
Energy for doing work
Water and minerals for producing energy and
Oxygen for breathing

Inertia best describes...

a. why objects at rest remain at rest
b. why objects moving at a constant velocity continue moving at a constant velocity
c. both A and B​

Answers

Answer:

c a letter c

Explanation:

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Which sequence lists types of materials in order from most conductive to least conductive

Answers

Answer:

insulator, semiconductor, conductor and superconductor.

Explanation:

The sequence list of types of materials in order from least conductive to the most conductive is: insulator, semiconductor, conductor and superconductor. Conductors are materials where electric current can flow freely; whereas, in insulators, electric current cannot. Examples of conductors are metals and water.

Why do most living thing not leave fossils behind

Answers

Answer:

Explanation:

I believe why most living things do not leave fossils behind is most likely because they are decomposed before the fossils are covered by grouts and a predator might've eat them. The fossils are created when a plant or animal dies in a liquid environment and is covered by dirt.

Select the correct answer.
Paul observes an amoeba engulfing food during a science laboratory class. Which part of its cell does the amoeba use to engulf the food?
A.
cell wall
B.
cytoplasm
C.
nucleus
D.
vacuole
E.
silicate skeleton

Answers

C or E I think don’t mark my words through

Answer:

I think its vacuoles

Explanation:

Scientists predict that ocean acidity could double (increase 100%) by 2100. What are the effects of ocean acidification on ocean plant and animal life give (2 examples) and on humans (give 2 examples)?
Thank you!

Answers

Answer:

Reduce amount of carbonate and dissolve calcium carbonate.

Explanation:

Ocean acidification can negatively affect marine life, causing organisms' shells and skeletons made from calcium carbonate to dissolve. ... Animals that produce calcium carbonate structures have to spend extra energy either repairing their damaged shells or thickening them to survive.

Ocean acidification will affect humans too! It will affect the food we eat since most of our shellfish requires calcium carbonate to form or to fortify their shells. Many of the fish we eat are also dependent on shelled animals for their food source, so the entire food chain is in jeopardy

Answer:

hi

Explanation:

How are lasers used to measure gravitational waves?

thats all! thanks <3

Answers

When a gravitational wave passes by Earth, it squeezes and stretches space. LIGO can detect this squeezing and stretching. Each LIGO observatory has two “arms” that are each more than 2 miles (4 kilometers) long. A passing gravitational wave causes the length of the arms to change slightly. The observatory uses lasers, mirrors, and extremely sensitive instruments to detect these tiny changes.

what is a DNA Synthesis​

Answers

Answer: DNA synthesis is the biological process by which a deoxyribonucleic acid (DNA) molecule is created. In the cell, each of the two strands of the DNA molecule acts as a template for the synthesis of a complementary strand.

Explanation:

Living and nonliving parts of an environment together are referred to as a(n)______________.

Answers

Answer:

ecosystem

Explanation:

An ecosystem is the correct answer

O
by killing animals and disrupting food chains.
O
by causing wildfires when passing through
electrical systems.
O
by contaminating water systems with debris and
toxins.
O
by increasing temperatures in the waterways it
passes through.

Answers

Answer:

the last one, by increasing temperatures in the waterways it passes through.

D) by increasing temperatures in the waterways it passes through

Climates near the equator are __________ then climates further away.Immersive

The same temperature

Always more Tropical

Colder

Warmer

Answers

Answer:

colder i think

Explanation:

........

Identify two of each of following from the food web
Primary Producer
Primary Consumer
Secondary Consumer
Top Predator (only one)
Can some please help correct answers only please

Answers

Primary Producer: Kelps & Other Algae and Microscopic Algae
Primary Consumer: Sea Urchins and Sessile Invertebrates
Secondary Consumer: Larger Crabs and Sea Stars
Top Predator: Sharks

The African snail is a large snail that eats at least 500 different types of plants and is one of the top 100 invasive species in the world. What is the most likely way the snail was introduced into Florida?
A small animal was carrying one on its fur.
A boy brought a pair home as pets.
Two swam across the ocean.
One stuck to an airplane’s wing.

Answers

Answer:

A boy brought a pair home as pets

Which is a component of the biosphere? A. bacteria B. argon C. mountains D. permafrost

Answers

Answer:

A

Explanation:

The biosphere is made up of every living thing on this earth (organism). Argon is an element, mountains are a landform/biome, and permafrost is a type of soil. Bacteria are single-celled living organisms, so it is bacteria.

Select ALL of the reasons why plants are important

Answers

There are no reasons but here is some information about why. Plants provide us with food, fiber, shelter, medicine, and fuel. The basic food for all organisms is produced by green plants. In the process of food production, oxygen is released. Plants are really important for the planet and for all living things. Plants absorb carbon dioxide and release oxygen from their leaves, which humans and other animals need to breathe. Living things need plants to live - they eat them and live in them. Plants help to clean water too.
Here are some listed.

give oxygen.
control soil erosion.
give food to eat.
some plants are used to make medicines.
give paper.
give wood for making furniture and many things.
cotton, Jutes for clothes.
give stationary item.
Hope this helps!

Answer:

Provide habitats which further provide bio diversity

Reduce the greenhouse effect by using up Carbon Dioxide

Provides oxygen due to respiration

Provides structural support to soil which prevent landslide

Beautify the area

Provides raw materials used for lumber ,paper ect

Some product foods making them primary producers

In which of the following ways are bacteria similar to birds? (2 points)

Answers

The one way, by which both bacteria and bird show similarity is nature of their genetic material as both bacteria and birds have double stranded DNA molecules as their genetic material. Thus, the correct answer is option (D).

hi, can you please help me with this? please tell the real answer. thanks.

...here is the question...

Why are fermenting bacteria used to protect foods from rot?​

Answers

Answer:

The desirable bacteria cause less deterioration of the food by inhibiting the growth of the spoiling types o bacteria. Some fermenting processes lower the pH of foods preventing harmful microorganisms to live with too acidic an environment. Controlled fermentation processes encourage the growth of good bacteria which starves, or fights off, the bad microbes. Depending on what is fermented, or the manner of fermentation, foods can remain consumable for years!!

Explanation:

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Answers

Answer:

hell to the naw cuz

Explanation:

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pls answer thank you. :))​

Answers

Answer:

Explanation:

RBC(red blood cell) is a type of blood cell.

Blood typing is less expensive and quicker for analyzing blood evidence than DNA profiling. Since many different people share the same type, this blood evidence is considered to be:

Answers

Answer:

Explanation:

I don't know if there is a technical term for this, but if there is it is "less reliable." than DNA profiling.

However many diseases just need to know the answer to "How many?" rather than something much more accurate.

Leukemia is that way. A patient does not need to know paternity. He/she does not need to know that from birth he was doomed to have something dreadful like leukemia. He/she has it and that's all that matters.

But if there is any good news at all, it is that the answer to "how many" is good enough. Some pre leukemias only need to know if the platelets are really down or if the hemoglobin is down just slightly. If so, all that is needed is a blood transfusion.  Nothing else will do. The alternative is death.

1. You and your classmate are discussing different organs and organ systems within the human body.
Your friend states that the excretory system includes multiple organs, and one of those organs is the
lungs. You argue that the lungs can't possibly be in the excretory system since it is part of the
respiratory system. Which of the following choices would be the best statement that your friend
would use to justify why the lungs help keep homeostasis for the excretory system?
A. The lungs bring in oxygen, which is a vital gas to keep our cells alive and healthy.
B. The lungs exhale carbon dioxide, which is a waste gas and needs to be removed from the body.
C. The lungs provide cells with a gas that is important for the cell process of respiration.
D. The lungs remove waste in the forms of solids, liquids, and gases that could be harmful for the body,

Answers

The answer to the question is B - The lungs exhale carbon dioxide, which is a waste gas and needs to be removed from the body.

Decomposers are a necessary part of a healthy ecosystem because they
A.
capture energy from the Sun and convert it to chemical potential energy.
B.
are a major food source for herbivores, carnivores, and scavengers.
C.
return nutrients to the environment so matter and energy can begin another cycle.
D.
keep populations of herbivores from exceeding the ecosystem's carrying capacity.

Answers

The answer is C. Return nutrients to the environment so matter and energy can begin another cycle

1) How can you still justify saying that Canada has a population density of 8.7 people

per square mile when in the city of Montreal alone there is a population density of

approximately 2, 192 people per square mile?

Answers

Answer:

Due to average population density.

Explanation:

The population density of Canada is the average population density of the whole Canada whereas the population density of city of Montreal refers to the population density of one city only. There are some regions in the country usually in the rural areas where population density is very low while on the other hand, the population density of cities are very high due to more job opportunities so that's why the population density of Canada is lower as compared to the city of Montreal.

Si una adolescente a la que se llamará Laura mide 1.65 m y pesa 70 kg, calcula su IMC.

Answers

Answer:

BMI (IMC): 25.7

Explanation:

Dado que el IMC de Laura es 25,7, tiene sobrepeso.

El sobrepeso puede aumentar el riesgo de ciertas afecciones de salud, incluidas las enfermedades cardiovasculares, la presión arterial alta y la diabetes tipo 2.

Homologies are used as evidence of common ancestry among groups. Homologies include anatomical, molecular, and developmental evidence.
Which of the following would be an example of a developmental homology?
O Similarities in the genetic makeup of organisms
Similarities in the structures of various adult organisms
a
Similarities in the stages through which embryos pass
Similarities in the sequence of amino acids in a protein found in various species

Answers

The correct spelling answer for this would be number c

Explain the functions of a villi

Answers

Answer

Villi are small finger-like projections found inside the inner walls of the small intestine. They v increase the surface area for absorption of the digested food. Each villus has a network of thin and small blood vessels close to its surface. The surface of the villi absorbs the digested food materials

Explanation:

1.) What are some of the forms of evidence used to support the theory of Pangaea?


2.) Why aren't the planet's continents in the same formation as they may have once been during the time of Pangaea?


3.) Why is it important to study the theory of plate tectonics and continental drift?

Answers

Answer:

1) Alfred Wegener, in the first three decades of this century, and DuToit in the 1920s and 1930s gathered evidence that the continents had moved. They based their idea of continental drift on several lines of evidence: fit of the continents, paleoclimate indicators, truncated geologic features, and fossils.

Explanation:

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Answers

Answer:

In areas of Africa where malaria is prevalent the number of sickle cell cases remains consistent generation after generation. ---- support the hypothesis.

In Canada the incident of sickle cell anemia has been increasing in the population. -----  contradicts the hypothesis.

Explanation:

In areas of Africa where malaria is widespread the number of sickle cell cases remains consistent generation after generation while on the other hand, In Canada the incident of sickle cell anemia are lower in the population because of environmental condition is not good for increase in malarial disease. In Africa, the environment is suitable for the mosquitoes that causes malaria so there is high increase of sickle cell anemia in the population.

Other Questions
southern states seceded after Abraham Lincoln was elected president because Lincoln:A. Declared that all slaves must be immediatly freed.B. publicly supported john brown's raid on harper ferry.C. refused to support the spread of slavery into new states.D. promised that he would not use the military to stop secession PLEASE HELP ITS URGENT!!!!for the following questions, read each description of characteristics of literary movement then match the literary movement with the description of each. Letters may be used more than once A. romantic periodB. Victorian ageC. modernismD. postmodernism1) The literature of this time contains dark humor, a combination of genres, and paranoid characters who search for answers without finding any; writers used irony and implied that there was no "meaning" in life to be found2) writers, again began to focus on science and reason. romanticism was still in play during this period, but the writers of this time began to focus more on truth that came from feeling and human experience rather than focusing on nature 3) writers of this time were sometimes called the "lost generation" and used nonlinear plot. 4) Authors of this time wrote about the beauty of nature and the individual's interaction with it. they believed that enlightenment ideals suppressed human emotion I need help with this now pls!! 1. Who were the philosophes? Where were they located?2. What government system was Montesquieu critical of? What idea did he have that influenced the US government and Constitution?3. What did Voltaire speak out against? What were the consequences of his outspoken attacks?4.What did Diderots set off books called Encyclopedia contain? What was the impact of Encyclopedia? on the map the scale shown is 1 inch:20 miles if a city is 900 square miles what is the area of the city on the map Find the measure of the missing side PQ using trig ratios The angle of inclination from the base of skyscraper A to the top of skyscraper B is approximately 10.9 degrees. If skyscraper B is 1425 feet tall, how far apart are the two skyscrapers? Assume the bases of the two buildings are at the same elevation. Options allow investors to get rid of the risks they do not want and keep the ones they do want. can be used for hedging but not for speculation. obligate the holder to sell the underlying asset at a predetermined price on or before a fixed date. allow investors to bet that the price of an underlying asset will rise but not that it will fall. What part did the French take in helping end the Revolutionary War? need extreme help plssss Draw the net figure label the net with appropriate dimensions in centimeters Is algebra.PLEASE HELP NO LINKS OR FILES.I don't want links.I don't want links.I don't want links.I don't want links. 1-The amount of heat required to raise the temperatureof 1 g of a substance by degree celsius isone Select the correct answer.Paul observes an amoeba engulfing food during a science laboratory class. Which part of its cell does the amoeba use to engulf the food?A. cell wallB. cytoplasmC. nucleusD. vacuoleE. silicate skeleton Solve. 3.8x = -19Don't add spaces to your answer. Plssss Help! Will mark brainiest!! How did the relationship of government to religion change under the rule of the Seljuk Turks? Contrast the styles of diplomacy betweenRoosevelt and Wilson.A. Roosevelt preferred the Big Stick Diplomacy, where asWilson advocated for Moral Diplomacy.B. Roosevelt preferred the Dollar Diplomacy, where asWilson advocated for Big Stick Diplomacy.C. Roosevelt preferred the Big Stick Diplomacy, where asWilson advocated for Dollar Diplomacy. What did Prometheus do that angered Zeus? The African snail is a large snail that eats at least 500 different types of plants and is one of the top 100 invasive species in the world. What is the most likely way the snail was introduced into Florida?A small animal was carrying one on its fur.A boy brought a pair home as pets.Two swam across the ocean.One stuck to an airplanes wing. The number of students in a classroom is 46. If there are 12 girls more than boys, how many boys are there?