Please help I need this answered!
How is ethanol made?

Answer:

it is c

Explanation:

Answer:

Uses an objective process, Resists new information

Explanation:

not to sure

Answer:

B, C, E, & F

Explanation:

All have to deal with a release of energy.

Answer:

because,

if somethinggoes wrong it can be dangerous to all

Answer:

B- the temperature drops at night

Answer:

The temperature drops at night

Answer:

Chemical change

Explanation:

Answer:

S - Savannas are typically found in tropical or subtropical regions.

S - Savannas tend to have more trees and shrubs.

S - Savanna's climate is drier than that of a grassland.

G - Grasslands are found in temperature regions.

G - Temperature Grasslands are mainly devoid of trees, receive less rainfall than Savannas & endure broader temperature extremes.

G - Grasslands make up 25 percent of the Earth's land surface and dominate in regions with limited rainfall, which prevents forest growth. This results from nearby mountain ranges that cause rain shadows over adjacent open-range lands.

B - Both represent the world's richest and most diverse ecosystems. They both provide a home for a quarter of the world's population and a habitat for thousands of plants and animals.

B - Many species gather in vast numbers, graze on the varied grasses, and can be found nowhere else on Earth. The coexistence between wildlife and grasses is key to healthy ecosystems. Animal migrations regenerate the landscapes, by controlling pests, dispersing seeds, and trampling invasive species. Through this partnership, grasslands and savannahs generate vital benefits for both people and nature.

B - Ecosystems such as these two in specific are essential for climate mitigation – they store carbon, locking it deep in the soil and extensive root systems. They are the source of or support many of the world’s biggest rivers and wetlands, ensure food security, support livelihoods, and are embedded in the cultural identity of millions of people.

(Also, A savanna or savannah is a mixed woodland-grassland<---similarity)

Explanation: Just research. I decided to state 3 characteristics for both The Savanna and The Grasslands, and then 3 for "B" (both).

balanced, which means that the forces pushing the rock in one direction are equal to the forces pushing the rock in the opposite direction. This is why the rock remains motionless on the flat sidewalk.

Answer:

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.

Explanation:

The orientation of the North Pole changes as follows during the year:

The orientation of the North Pole remains relatively fixed throughout the year. It does not change its position or direction.

The North Pole always points in the same direction in the northern sky, which is towards the North Star or Polaris.

However, the tilt of the Earth's axis in relation to its orbit around the Sun causes the amount of sunlight received by different parts of the Earth to vary throughout the year.

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Answer:

Some ant species are predatory, killing and eating other insects—including other species of ants—and even small animals. Some ants are, like vultures and hyenas, carrion-eaters: They prefer dead or decaying sources of protein. And some ants might even be called agriculturalists.

Explanation:

Google

Answer:

Some predatory ants such as bullet ants and other predatory ants species will not hesistate to eat them but,if the ants species are bigger then them then they will not. Hope it helps you

Explanation:

Answer:

All 3 animals have claws or legs, even though they play different function in each organism, they 3 still share the same characteristics of having claws or legs.

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They have  patches on the stomach. All three animals also share the same characteristic of having claws or feet, even though they serve different purposes in each organism.

Frogs have the following characteristics:

Following are the characteristics of ancient and extinct mammals like Dimetrodon:

The following are the characteristics of an owl:

Therefore, all three animals also share the same characteristic of having claws or feet, even though they serve different purposes in each organism.

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Answer:is true

Explanation:

Carbon dioxide is made up of one carbon atom and two oxygen atoms.

Answer: Really Sayuri

Explanation:

Plastids, a sizable center vacuole, and a rigid cell wall are all features of plant cells. The cell wall offers skeletal defense and support. Water and nutrients can enter and exit cells thanks to pores in the cell membrane. When water penetrates the plant cell, the cell wall also stops the cell from bursting.

Cell Wall: this provides extra strength and support for the plant cell so it doesn't burst when gaining water by endosmosis.

Chloroplasts: this is where photosynthesis takes place.

Large permenant vacuole: this stores several pigments, ions, enzymes and organic and inorganic substances.

Answer:European Hamster

Smallest breed

Roborovski hamster

Stout-bodied rodents,

with tails shorter than body length, and have small, furry ears, short, stocky legs, and wide feet.

en.wikipedia.org

Popular breed

Golden hamster

They carry food in their spacious cheek pouches to their underground storage chambers. When full, the cheeks can make their heads double, or even triple in size.

en.wikipedia.org

Explanation:

Answer:

1.) DEPED: Department of Education;

Role: Improving the quality of education

2.) DENR: Department of Environment and National resources;

Role: Conservation, management, and development of the country's environment and natural resources.

3.) DOST: Department of Science and Technology

Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines

4.) DSWD: Department of Social Welfare and Development

Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.

5.)TESDA: Technical Education and Skills Development Authority

Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.

Explanation:

VERY LATE REPLY, SORRY!!!!

These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.

Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.

Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.

Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.

Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.

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Answer:

The majority of the research shows that the plates move at the average rate of between approximately 0.60 cm/yr to 10 cm/yr. Some sources state that in the North Atlantic, the rate of movement is only about 1 cm (about 0.4 in) per year, while in the Pacific it amounts to more than 4 cm (almost 2 in) annually, while others say that plates, in general, travel from 5 to 10 cm/yr.



The Eurasian Plate is moving away from the North American Plate at a rate the is about 3cm per year. That is about the same rate at which your fingernails will grow.



The distance from New York to London is in 3459 miles (5567 km). What will the distance be in 5 million years?.





The distance from New York to London in 5 million years will be 3552 miles (5717 km). So if today it takes us 7 hours and 30 minutes to fly to London at a speed of 460 miles per hour, in 5 million years at the same rate of speed will take us close to 8 hours.

Answer:

Alongside condensation and precipitation, evaporation is one of the three main steps in the Earth's water cycle. Evaporation accounts for 90 percent of the moisture in the Earth's atmosphere; the other 10 percent is due to plant transpiration.

Answer:It should be like the African people's culture/ things they put there. It is their interaction with their environment. Buildings, pottery, or traditional ceremonies.

Explanation:

Answer:

Pangea existed many millions of years ago in many opinions, but it started back in the late Paleozoic Era until the very late Triassic. Pangea first began to be torn apart when a three-pronged fissure grew between Africa, South America, and North America. Scientists have found fossils of similar types of plants and animals in rocks of similar age. These rocks were on the shores of different continents. This suggests that the continents were once joined. For example, fossils of Mesosaurus, a freshwater reptile, have been found both in Brazil and western Africa.

Explanation:

Answer:

Pangaea is believed to have existed around 335 million years ago during the late Paleozoic and early Mesozoic eras.

During this time, the continents of Africa and South America were joined together as part of the supercontinent Pangaea. They were located in the southern hemisphere, with Africa to the east and South America to the west.

One piece of evidence to support their relationship is the similarity of plant and animal fossils found on both continents. Fossils of the ancient reptile Mesosaurus have been found in both Africa and South America, indicating that the two land masses were once connected. The distribution of fossils of other plant and animal species also suggests that Africa and South America were once part of the same landmass.

The theory of Pangaea and continental drift was first proposed by Alfred Wegener in the early 20th century, and it has since been supported by a range of geological and paleontological evidence. The movement of the continents has had a profound impact on the evolution of life on Earth, as it has created new habitats and allowed for the evolution of new species in isolation.

Answer:

First, before determining which variable is which, we go over the definition of each. The independent variable is the one which is intentionally changed in order to investigate its effect on the dependent variable. The dependent variable is monitored and changes occur in it due to the changing conditions of the independent variable. In this case, the location of the African violets is the independent variable as it is intentionally changed, while the rate of growth of the African violets is the dependent variable as it is being measured.  

Answer:

D. Chlorofluorocarbons

Explanation:

Chlorofluorocarbons are normally harmless but during combustion it releases an acidic oxide to the atmosphere, it was widely used in the 1900s but due to the hole created in the ozone layer in the South and North poles it was banned from being used in refrigators and air conditioners

Answer:

Life in non earth-like environments

Explanation:

A parasitic relationship is a sort of symbiotic relationship between two species in which the parasite benefits at the expense of the host while the host benefits from the parasite's presence. Living on or inside the host provides the parasite with nourishment, protection, and other resources for survival, development, and reproduction. In the meantime, the host suffers because the parasite frequently disrupts the host's tissues, organs, or other essential processes, which can result in diminished fitness, illness, or death.

Answer:

A.k.a Parasitism.

It's a sort of symbiotic relationship between two organisms, where a parasite is living off a host, but the parasite benefits, and the host is mostly harmed.

The parasite receives its nourishment and shelter from the host though it's in the parasite's best interest not to kill the host. In turn, the parasite relieves the host from certain diseases or allergies due to parasitic infections which may have protective effects.

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