What does biodiversity mean?
O
same organisms at each level
different organisms at all levels
O differences within one species
similarities within one species
Answer:
Biodiversity is a kind of variation of animals, or plant species within a given habitat
Explanation:
during which phase of mitosis do nuclear membranes form around 2
sets of chromosomes
Answer:
Telephase
Explanation:
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Answer:
C
Explanation:
Common sense
explain the difference between a prokaryotic cell and a eukaryotic cell.
Answer:
Eukaryotic cells have a membrane-bound nucleus.
Prokaryotic cells do not. The nucleus is where Eukaryotic stores their genetic information.
Use the diagram below to answer Q2 and Q3.
Q2.
Which stage of meiosis is illustrated above?
For each group write the # of valence electrons
Answer:
Explanation:
Bascially just count starting from 1 (skip the transition metals) and put helium at 2 valence. Everything else is just a regular pattern.
the organelle responsible for inspecting and packing protein?
mitochondria.
hope this helps!!
What can you infer from this graph?
Answer: you can infer that I don’t give a uriruru
What is the name of the supercontinent in Alfred Wegener’s continental drift hypothesis?
Answer:
Pangaea
Explanation:
Alfred Wegener proposed that the continents were once united into a single supercontinent named Pangaea, meaning all earth in ancient Greek. He suggested that Pangaea broke up long ago and that the continents then moved to their current positions. He called his hypothesis continental drift.
[tex]\sf\purple{Pangaea}[/tex] was the name of the supercontinent in Alfred Wegener’s continental drift hypothesis.
MORE:-Alfred Wegener is considered as the father of Continental Drift.This hypothesis was developed in the early part of the 20th century.Wegener proposed that the continents were once united into a single supercontinent named Pangaea. He also suggested that it broke apart long ago and the continents then moved to their current position.[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique }}{\orange{♡}}}}}[/tex]
which of the samples shown below are photosynthetic
Option B. Samples ACD Are photosynthetic
What does it mean to be photosyntheticTo be photosynthetic means to possess the ability to carry out photosynthesis, a vital process in which organisms, typically plants, algae, and some bacteria, use sunlight, carbon dioxide, and water to synthesize organic compounds, particularly glucose, and release oxygen as a byproduct.
Photosynthesis occurs in specialized cell structures called chloroplasts, which contain chlorophyll and other pigments that capture light energy. These pigments absorb light, primarily in the visible spectrum, and convert it into chemical energy through a series of biochemical reactions.
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The release of water from the of the cells caused the plant to wilt and droop. The in the plant's cells helps the plant to maintain its structure during this period of stress.
Answer:
Vacuoles are the first blank, while cell membrane is the second blank.
Explanation:
The release of water from the vacuoles causes a plant to wilt and droop; if the cells do not contain any water, the plant will wilt and droop.
Vacuoles are enclosed compartments in the solution that are filled with water, inorganic-organic compounds, and enzymes. It's a crucial organelle in the cell of a plant.
The cell wall, on the other hand, aids in the plant's structural preservation during times of stress.
Does anyone know this?
Answer: The correct answer is zygote...blastocyst...embryo...fetus.
Explanation:
The zygote is the single cell that was the result of fertilization.
The blastocyst is the big ball of cells that was the result of differentiation and mitosis.
Then comes the embryo, and then finally, the fetus.
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If there is mold on cream cheese, you should cut at least one inch around and below the moldy spot, making sure not to touch the mold with the knife
true
false
Answer:
false
Explanation:
the mold means that its expired and is probably growing. Throw it out.
It is not safe to eat
Which of the following describes a property control experiment
A. 15 turtles are fed iceberg lettuce environment for another 15 turtles only for iceberg lettuce
B. A poll is taken to Turman the most popular website ever
C. 20 mice are fed donuts every day and their weight is measured after two months
D. Five radish seeds are planted in an out door garden to get lots of sun and water
someone please help me
can anyone help me with this question? Thank you.
Answer:
At B part.
Explanation:
At B part the nightfall will happen first because the B part is in the shade and will not present in front of the sun. When the earth rotates its own axis, the shaded part which is B comes in front of sun which means day time is started while on the other hand, the A part is in the shade and will experience nightfall so we can say that the nightfall occurs at B part of the earth.
A muscle cramp is a sudden, painful contraction of a muscle, during which movement is difficult. What is happening at the cellular level during a muscle cramp?
Answer:
Myosin and actin do not fully detach, so the muscle cannot relax.
Which of the following describes the relationship between ecosystems and biomes?
O Many biomes are found within an ecosystem.
O Many ecosystems are found within a biome.
O Ecosystems are on land and biome are in the ocean.
O Ecosystems are natural and biomes have been modified by humans
Answer:
Ecosystems are natural and biomes have been modified by humans
This process of protein synthesis occurs similarly in most organisms due to the fact that it is the same universal ____ molecule that contains the instructions for it.
A. DNA
B. RNA
Answer:
A. DNA
Explanation:
This process of protein synthesis occurs similarly in most organisms due to the fact that it is the same universal DNA molecule that contains the instructions for it. So, option (A) is the correct answer.
How human health is affected by contaminated food
Answer:
Foodborne pathogens can cause severe diarrhoea or debilitating infections including meningitis. Chemical contamination can lead to acute poisoning or long-term diseases, such as cancer. Foodborne diseases may lead to long-lasting disability and death
Explanation:
i hope it will help you
The size of pupils changes when moving from dim to very bright light. Explain how this change occurs?
Answer:
In dim light, your pupil expands to allow more light to enter your eye. In bright light, it contracts. Your pupil can range in diameter from 1/16 inch (1.5 mm) to more than 1/3 inch (8 mm). Light detected by the retina of your eye is converted to nerve impulses that travel down the optic nerve.
Explanation:
1.Condition in which one allele is dominant over
the other
Answer:
The condition in which an allele is dominant over another allele is dominance
Early in mitosis, the nucleus, nucleolus, and nuclear envelope begin to dissolve in preparation for cell division. In
which stage of the cell cycle is this process reversed?
Answer:
Telophase
Explanation:
During telophase, a nuclear envelope becomes apparent around the nucleolus of each sister chromatid, forming their nucleus before separation/cytokinesis.
If this helped you, I'd appreciate Brainliest <3 TYLook at the chart comparing the price of graphic T-
shirts to the quantity supplied.
This chart is an example of a
O demand curve.
O demand schedule.
Price Per
Graphic Tee
Quantity
Supplied
O supply curve
O supply schedule.
$5.00
10
$7.50
20
$10.00
30
$12.50
40
$15.00
50
Answer:
It's D
Explanation:
The asker answered it for me XD
The chart that was used to compare the price of graphic T-shirts to the quantity supplied is a: supply schedule.
What is supply?Supply can be defined as the total quantity of goods or services that are demanded by consumers at a given price and period of time.
In Economics, there are two main types of chart that are used to illustrate the relationship between the total quantity of goods or services that are demanded by consumers and the total quantity of goods or services that were supplied by a manufacturer or producer and these include:
Demand scheduleSupply scheduleIn this scenario, the chart that was used to compare the price of graphic T-shirts to the quantity supplied is called a supply schedule.
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Why is geothermal energy considered a renewable resource
Answer:
A
Explanation:
Renewable resources are readily replenishable despite being used frequently or infrequently.
The diagram shows an example of a food web. What are common traits of the prey shown that help them survive? What might happen if the rabbit population suddenly shrank due to disease?
Answer:
Adverse effect on the animals.
Explanation:
If the rabbit population suddenly shrank due to disease, it will adversely affected the population of eagle, fox and coyote because these animals depend on them through feeding. Eagle, fox and coyote feed on the rabbit so if the population of rabbit decreases, then there will be scarcity of food for these animals and as a result decrease occur in their populations so we can say that adverse effect occurs on the population of eagle, fox and coyote.
Describe movement of molecules to maintain a healthy cell environment. Explain in details
Answer:
Very necessary for its survival.
Explanation:
Movement of molecules is very important to maintain a healthy cell environment because some molecules are required by the cell for its growth and development. Some molecules moves inside the cell environment through a semi-permeable membrane such as glucose, oxygen, potassium etc while on the other hand, some molecules are removed from the cell which are waste materials such as carbondioxide etc. If these waste materials are not removed from the cell, it greatly damaged the cell.
Which of the following best describes the function of the human nervous system?
Answer:
The nervous system gathers, interprets, and responds to information about the body's internal and external environment.
What is Homologous evolution and Analogous evolution give its example !
Spam✔️
Homologous evolution means divergent evolution.
it is a type of evolution in which different species have common ancestor. for example if we take members of one species and put them in different environments then it is observed that there is some changes in the species according to environment
analogues evolution means convergent evolution
Answer:
Similar traits can be either homologous or analogous. Homologous structures share a similar embryonic origin. Analogous organs have a similar function. For example, the bones in a whale's front flipper are homologous to the bones in the human arm.
Which molecule do mammals use to store extra glucose?
O starch
O cellulose
O myosin
O glycogen