can someone help me with this please

Answer:

Digging burrows

Explanation:

A structural adaptation is an adaptation to the body structure of an organism. It mostly involves the physical characteristics of an organism. In this case, sharp teeth and long necks are descriptions of a possible structural adaptation while digging burrows may have been a behavioural adaptation as it is an action but not a physical trait of an organism so it is not an example of structural adaptation.

Answer:

its boiling and melting points

Answer:

B

Explanation:

the answer is skeletal and muscular and nervous and also if endocrine system was with them it would be right

The three main body systems that allowed her to do are skeletal system, muscular system, nervous. Thus, option B is correct.

Nervous system has been known as well organised system in our body as it performs a very important function. The main component of the nervous system has spinal cord and brain.The nerves are arranged in the form of branches from the spinal cord and it is distributed in all the parts of body.

The location where brain and spinal cord are located has been known as dorsal body cavity and these two parts of the body  play a vital role in communication of all parts of the body.

Immunization has been defined as a process by which a person becomes safe and protected against a disease through the vaccination and it helps to improve the immunity of the body. In the process of immunization a vaccine has been given to the person in order to protect them against disease and to boost up the immunity.

Therefore, the three main body systems that allowed her to do are skeletal system, muscular system, nervous. Thus, option B is correct.

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Answer:

Proteins

Explanation:

amino acids are the building blocks of protein and helps convert energy so your body can function correctly. they are essential to life.

Answer: birds with larger deeper beaks were able to crack and eat these larger seeds and they ... allele frequencies in a population over generations.

Explanation: Put this answer in your own words

Answer:the stroma is the answer

Explanation:

Answer: The average height of an oak tree in northern Texas is much less than the average height of the same kind of oak tree in northern Indiana.

 Plants grow taller and more quickly when given the right amount of light and water.

Explanation: n organism's growth is influenced by its genes and its environment.

Evidence that genes affect growth includes:

Two different kinds of grass are grown in neighboring yards. Since the yards are next to each other, they probably have very similar environments. Because the grasses are different types, one grows more quickly than the other.

A breed of cattle can be made larger by breeding together only the largest cows and bulls. Breeding large cattle together results in large offspring because of the effect genes have on the cattle's size.

Evidence that the environment affects growth includes:

The average height of an oak tree in northern Texas is much less than the average height of the same kind of oak tree in northern Indiana. Texas and Indiana have very different environments. A short oak tree in one environment might grow to be a tall oak tree in a different environment.

Plants grow taller and more quickly when given the right amount of light and water.

The following could be evidence that an organism's growth is influenced by the organism's environment: Two different kinds of grass are grown in neighboring yards. One yard has to be mowed much more often than the other; plants grow taller and more quickly when given the right amount of light and water; and the average height of an oak tree in northern Texas is much less than the average height of the same kind of oak tree in northern Indiana.

Organisms are influenced by various factors in their environment, such as temperature, light, water, nutrients, and other biotic and abiotic factors. These environmental factors can affect an organism's growth and development in different ways. Option A describes how the growth of grass is affected by different environmental conditions. The grass in one yard may be growing more quickly due to more favorable soil, more sunlight, or more water than the grass in the neighboring yard.

Hence, the correct options are "Two different kinds of grass are grown in neighboring yards." One yard has to be mowed much more often than the other; plants grow taller and more quickly when given the right amount of light and water; and the average height of an oak tree in northern Texas is much less than the average height of the same kind of oak tree in northern Indiana, which is A, D, and C.

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Answer: the area used to be covered by an ocean

Explanation:

I took the test

Answer:

thanks

Explanation:

Answer:

the work done by you on the machine is called input work. the work done by a machine is called output work.

Answer:

The answer is (output).

Explanation:

The work accomplished (produced) by a machine is called work [output].

Answer:

In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts. The three stages of aerobic cellular respiration are glycolysis (an anaerobic process), the Krebs cycle, and oxidative phosphorylation.

Explanation:

During cellular respiration, some process works in the presence of oxygen kreb cycle, glycolysis, and oxidative phosphorylation are considered to be aerobic.

During cellular respiration, the process is under aerobic conditions because it is the final electron acceptor for electron.

Kreb cycle produces more amount of reducing power NADH as compared to other processes, glycolysis is the only process that works in both aerobic and anaerobic conditions.

In anaerobic conditions less amount of energy is produced therefore cellular respiration generally avoid these condition during the process, major ATP production is only in aerobic conditions.

Therefore, the Krebs cycle, glycolysis, and oxidative phosphorylation are considered aerobic during cellular respiration.

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Answer:

approximately 60 km.

Explanation:

and you would most likely dye without a suite

Answer:

shield

Explanation:

trust me

Answer:

Glucose (Sugar), Water, and Oxygen

Explanation:

Answer:

1. During the Cretaceous-Paleogene extinction approximately _______ of all life forms on Earth became extinct.

2. The Cenozoic Era mass extinction of many animals gave an opportunity for _______ to fill the ecological positions that had previously been filled by dinosaurs.

3. Primates and early humans appeared later during the Neogene and _______ Periods.

4. The Cenozoic Era experienced a series of ice ages, and specifically during the _______ ice ages the glaciers advanced and retreated four times.

5. The Cascade Mountains were formed in the Cenozoic by the geologic process of _______ along the western edge of North American continent.

Respond to the following based on your reading.

6. Describe how life was affected on Earth during the Cretaceous Period when an asteroid struck the Yucatan Peninsula in Mexico.

Explanation:

1.       75%

2. Mammals

3. Paleogene

4. Pieitocene

5. Subduction

6. The impact from the asteroid created large amounts of dust and ash in the atmosphere, blocking sunlight and reducing temperatures on Earth’s surface. The decreased sunlight stopped plants from photosynthesis, causing a major disruption in the food chain. Many herbivores and their predators went extinct.

Answer:

1. 75 percent

2. mammals

3. Paleogene

4. Pleistocene

5. subduction

6. The impact from the asteroid created large amounts of dust and ash in the atmosphere, blocking sunlight and reducing temperatures on Earth’s surface. The decreased sunlight stopped plants from performing photosynthesis, causing a major disruption in the food chain. Many herbivores and their predators went extinct.

Explanation:

Answers from Penn

Answer:

flying lemurs

Explanation:

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Answer:

Flying Lemurs

Explanation:

According to National Geographic, flying lemurs are the most closely related to primates because of their living relatives and using their glide between trees, they also used flaps of skin which outstreches their own legs.

Answer: If there is too much heat or pressure, the rock will melt and become magma. This will result in the formation of an igneous rock, not a metamorphic rock. Consider how granite changes form. ... When granite is subjected to intense heat and pressure, it changes into a metamorphic rock called gneiss.

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it can be anything really just half the number and thats 50%

Answer:

50% of what exactly?

Explanation:

please leave a comment with what you want the percentage of

Answer: Stress that's left unchecked can contribute to many health problems, such as high blood pressure, heart disease, obesity and diabetes.

Explanation:

Answer:

A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10

Explanation:

A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10A-1

B-2

C-3

D-4

E-5

F-6

G-7

H-8

I-9

J-10

Answer:

Sixteen to eighteen hours or nearly 80% of an elephant's day is spent feeding. Elephants consume grasses, small plants, bushes, fruit, twigs, tree bark, and roots. Tree bark is a favorite food source for elephants. It contains calcium and roughage, which aids digestion.

Explanation:

Answer:

The liver also removes vitamins and cofactors from the blood for storage, as well as filters any toxins that may have been absorbed along with the food.

Explanation:

When any of these stored substances are needed, the liver releases them back into circulation through the hepatic veins.

Answer:

Atmosphere I think answer is A

Answer:

38. Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules. Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.

39. The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas

40. Without enough light, a plant cannot photosynthesise very quickly - even if there is plenty of water and carbon dioxide and a suitable temperature. Increasing the light intensity increases the rate of photosynthesis, until some other factor - a limiting factor - becomes in short supply.

41. Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

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Answer:

Abscisic acid (ABA) inhibits germination.

Explanation:

Tomatoes contain a hormone that inhibits germination which is present in the epicarp of the tomato fruit. The hormone which prevent the tomato to germinate is called abscisic acid (ABA). If the tomato fruit produces this hormone no germination will occur but when the production of this hormone stops the germination will occur. For example, if we place a tomato in an environment, no germination will occurs due to the presence of abscisic acid.

Answer:

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Explanation:

There is overwhelming evidence that human activities, especially burning fossil fuels, are leading to increased levels of carbon dioxide and other greenhouse gases in the atmosphere, which in turn amplify the natural greenhouse effect, causing the temperature of the Earth's atmosphere

Answer:

continental drift

Explanation:

The most likely reason for this would be continental drift. It is believed that millions of years ago our world was one giant continent. This continent began breaking apart and drifting slowly more and more as millions of years passed by, ultimately creating the seven continents we know now. This would mean that Brazil and South Africa were most likely once the exact same location or the edge of where the continent broke apart. This would explain why the same rock was found in both locations.