Gus drew a diagram to compare marsupial and placental mammals

which label belongs in the area marked Y?

a) have a two-week gestation period

b) young develop inside body

c) sometimes lay eggs

d) are endotherms

please help fast, thank you!

Answer:

:

A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity

:The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly.

:

A star is a luminous ball of gas, mostly hydrogen and helium, held together by its own gravity.

: The Sun is a sphere, composed almost entirely of the elements hydrogen and helium.

: A planet is a large celestial body that revolves around the sun in fixed orbits. Planets do not have any light of their own but reflect the light of the sun.

: The Moon is Earth's only natural satellite, a body that moves around a larger body in space.

: Comets are cosmic snowballs of frozen gases, rock and dust that orbit the Sun. When frozen, they are the size of a small town.

Answer:

The wave are following the oscillate wave

Explanation:

Answer:

a.Wildlife sanctuary

b.endemic species

c. Climatic changes

Explanation:

Hope this helps!

In this instance, the zebra population will grow by 7% year, which suggests that growth has been accelerating ever since the number was counted.

LUCKNOW: On Thursday, three zebras moved into the zoo's enclosure, which had been empty for the previous six years. The most widespread zebra species in the world is the Grant's zebra.

A Boeing 747 will be used to transport the cheetahs. According to representatives from the ministry of environment, forest, and climate change, a total of Rs 96 crore has been set aside for the project (MoEFCC). Indian Oil has contributed an additional Rs 50 crore to the project.

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Answer:

The polio strains cannot reproduce because they are weakened.

Answer:

b. Altered chromosomes.

c. Changes in cell surface molecules.

e. Integration of viral deoxyribonucleic acid (DNA) into host chromosome.

Explanation:

A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.

A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.

Generally, cells have the ability to independently replicate themselves.

In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles. Some examples of cell organelles found in all living organisms such as trees, birds, and bacteria include; nucleus, cytoplasm, cell membrane, golgi apparatus, mitochondria, lysosomes, ribosomes, chromosomes, endoplasmic reticulum, vesicles, etc.

Transformed cells refer to cells that have undergone genetic alterations and as such do not experience normal cell processes or characteristics such as differentiation, division, and growth.

The characteristics which are typically associated with transformed cells include the following;

I. Altered chromosomes. Chromosomes are found in the cell nucleus and are comprised of deoxyribonucleic acid (DNA), histone proteins, etc. Thus, they are used to store genetic informations in living organisms.

II. Changes in cell surface molecules.

III. Integration of viral deoxyribonucleic acid (DNA) into host chromosome.

Answer:

What is herbivory?

Herbivory is the act of eating plants. Herbivory occurs above and below ground. Herbivores may eat any part of the plant above the soil including leaves, stems, flowers, fruit and any part of the plant below the soil including roots and tubers.

What are herbivores plants?

Plants that are parasites can still be considered herbivores. A parasite is an organism that lives on or in another organism and gets its nutrients from it. Parasitic plants get their nutrients from other plants, called host plants.

Answer:

Dino DNA!

Explanation:

No seriously though its DNA

Answer:

dna

Explanation:

some type of dna

Answer:

The climate in coastal areas near a warm ocean current has higher temperatures as its moving away from the equator. The warm ocean currents cold water sinks which then allows light warm water to flow to the opposite direction usually away from the equator.

Explanation:

I would try putting in your own words and your own twist but hopefully this helps

The climate in coastal area near a warm current will warm and rainy. The coastal regions will be maintained in a moderate temperature by warm current

What is warm ocean current?

Warm currents are heat transferring wind flowing from ocean parallel to the tropical and sub-tropical regions. Warm ocean current results in summer rainfall in the surrounding areas.

North Atlantic drift and Canary currents are examples of  warm ocean currents. They are responsible to bring a moderate temperature level in coastal areas.

Warm ocean currents may sometimes mix with cold currents creating foggy weather in the near areas. Thus cold and dry climate may result in that areas.

Therefore, in general, warm ocean currents make the surrounding coastal areas in a moderate temperature with summer rainfall.

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Coastlines are continually eroded by longshore currents, which are currents that flow parallel to the shoreline. These currents can be caused by the wind and waves, and they can transport sediment (such as sand and gravel) along the coast. As the sediment is moved and deposited, it can cause the coastline to change shape and erode over time.

Answer:

Explanation:

Coastlines are continually eroded by longshore currents.

Longshore currents are ocean currents that flow parallel to the shoreline. They are created when waves approach the shore at an angle, and the water is deflected by the friction of the bottom and the shape of the coastline. The resulting current flows parallel to the shore, and can cause erosion of the coastline over time.

Parallel shore currents and shortshore currents are not correct terms. Perpendicular shore currents are not a natural phenomenon and do not occur in the real world.

Answer:

experiments can be designed and performed by anyone with a curious mind

Explanation:

baking soda and vinegar explosions are an experiment that doesnt require expensive equipment

always do more then one trial, like shooting a basketball, if you shoot once and miss, can you say that you will never make it? or if you make it, can you say that you will never miss?

variables are what you are testing, you have to eliminate as many as possible so they dont effect your experiment

if you have any questions, leave them in the coments and i will try to answer them, if this helped, pls give brainliest.

Chemical reactions that simulate cellular respiration follow the Law of Conservation of Matter when they are balanced. Six carbon atoms, 12 hydrogen atoms, and 18 oxygen atoms are the same number of atoms as the reactants.   C₆H₁₂0₆+60₂ — 6C0₂+6H₂0 .

Through the process of cellular respiration, organisms mix oxygen with food molecules, directing the chemical energy contained in these substances toward life-sustaining processes while excreting carbon dioxide and water as waste. Foods are broken down by organisms that do not require oxygen in a process known as fermentation.

A chemical element is uniquely defined by its atoms, which are small units of a substance. An atom is made up of a core nucleus and one or more negatively charged electrons that orbit it. The positively charged, comparatively hefty protons and neutrons that make up the nucleus may be present. The fundamental building components of matter are atoms. Atoms make up anything that has mass and occupies space.

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Answer:

say "-anonymous if u ain interested or fbi"

Explanation:

Answer:

When organisms grow, it isn't because cells are getting larger. Organisms grow because cells are dividing to produce more cells.

Explanation:

Answer:

Water and energy

Explanation:

Water and carbon dioxide are exchanged between the ocean and the atmosphere. Carbon dioxide is taken out of the atmosphere by photosynthesis into plants to produce ENERGY.

Answer:

tissue because its the smallest one and could probably be more accurate

Answer: You can't describe a virus as a living organism...it's not living!

A virus needs a host to survive and replicate itself to create a illness. It invades a cell by attaching itself onto it and injects its DNA into the cell. Afterwards, the cell bursts and creates the new virus replica. Every cell that is affected by a virus always dies.

Answer:

A) one cell with two identical copies of DNA

Explanation:

The end result of mitosis is one cell with two identical copies of DNA.

Answer: A) one cell with two identical copies of DNA

Explanation: Mitosis is a process of cell division that occurs in somatic cells (non-reproductive cells). It involves a series of steps that result in the formation of two identical daughter cells.

During mitosis, the parent cell undergoes several stages: prophase, metaphase, anaphase, and telophase. In prophase, the DNA condenses into visible chromosomes, and the nuclear membrane begins to break down. In metaphase, the chromosomes align in the middle of the cell. In anaphase, the sister chromatids separate and move towards opposite poles of the cell. Finally, in telophase, the nuclear membranes reform around each set of chromosomes, and the cell begins to divide.

At the end of mitosis, each daughter cell contains the same number and type of chromosomes as the parent cell. This means that each daughter cell has an identical copy of the parent cell's DNA. The division of the cytoplasm then occurs in a process called cytokinesis, resulting in two separate daughter cells.

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Answer:

Conservation of Wildlife is important to protect the endangered plants and animal species along with their natural habitat. The main concern is to preserve the habitats so that the future generations of wildlife and even humans can enjoy it.

Answer:

it is necessary because nowadays many animals are being extincted, in order to stop this wildlife conservations have been established

Answer:

reducing carbon emissions from cars and trucks

humid subtropical

odyssey-ware. plant systems. i hate this class. good luck

Answer (in English):

Both Spring and Neap tides occur twice each month. Spring tides occur twice each lunar month all year not regarding what season it is. Neap tides, which also occur twice a month, occur when the sun and moon are at right angles of  each other.

En Espanol:

Tanto las mareas vivas como las mareas muertas ocurren dos veces al mes. Las mareas de primavera ocurren dos veces cada mes lunar durante todo el año sin importar en qué estación se encuentre. Las mareas muertas, que también ocurren dos veces al mes, ocurren cuando el sol y la luna están en ángulos rectos entre sí.

Answer:

The population is people who buy mystery novels at that specific book store.

In the book store survey, the manager is trying to find the people who buys the mystery novels to see if the store should expand its hours. In this study, the population denotes the number of people who visits the book store. Thus, the correct option is C.

The population can be defined as the discrete assemblage of the entities with identifiable characteristics. A population can be the group of people, animals with the objective of analysis and data collection. A population consists of a similar group of species who lives in a particular geographical location with the capacity to interbreed.

In this situation, the population denotes the group of people who visits the book store on a daily basis and buys the mystery novels to read.

Therefore, the correct option is C.

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Your question is incomplete, most probably the complete question is:

The manager of a book store surveys people who buy mystery novels to see if the store should expand its hours. What is the population?​

a. People who like to read

b. Resident of the town

c. People who visit the book store

d. People who buy mystery books

Answer:

True

Explanation:

If it is a scientific hypothesis, then it has to be tested.