Answer: People polluting the land,
Explanation:
People pollute the land every day and the land and ocean is never ending with animals and sea animals, and this can’t be stopped.
other options, animals can provide for themselves because they are made for the wild hope this helped...
PLEASEEEE HELPPP ME ! I NEED HELPP!
Answer:
an a era
Explanation:
i dont know which era some point in time
Asexually reproducing organisms produce offspring that are genetically identical to each other and to the parents. What type of cell division are the offspring a product of?
Respuesta:
Es mitotic
Explanation:
Pues la mitosis es un proceso de división celular ligado a la reproducción asexual, en la que únicamente es necesario un individuo para generar descendecia.
i hate biology stggg
Answer:
I think it would be A
Explanation:
If a cell blocked the entrance of a specific molecule, which organelle would perform that function?
Consider the diagram of the basic structure of a bacterium. A diagram of a bacterium is labeled. Part A is the cell membrane, part B is the flagellum, part C is the nucleoid, and part D is the pilus. Which of the labeled structures in the image allows bacteria to exchange genetic material and thus evolve to be better pathogens?
Answer:
Part D: pilus
Explanation:
Conjugative pili allow for the transfer of DNA between bacteria and thus evolve to be better pathogens.
The structure in bacteria that allows them to exchange genetic material and evolve is the pili
Bacteria piliPili (pilus, singular) are thin, proteinous structures located on the surface of bacteria that serves as:
they help bacterial cells to attach to surfacesthey serve as channels for the transfer of genetic materials during conjugationWhen genetic materials are transferred through the pilus, gene recombination occurs and bacteria evolve as a result.
More on bacterial pili can be found here: https://brainly.com/question/6168872
Why do we shiver when we’re cold?
Answer:
A shiver is caused by your muscles tightening and relaxing in rapid succession. This involuntary muscle movement is your body's natural response to getting colder and trying to warm up.
You shiver when your cold because your body kinda since's when your cold and you start shivering to make your body warm-up.
Hope This Helps! Have A GREAT Day!!!How is the energy released by a molecule of ATP?
Which of the following is produced by the immune system to identify foreign cells?
antibodies
antigens
bacteria
colored dye
Answer:
im pretty sure its antibodies
Explanation:
Answer:
1sy option
Explanation:
edge 2021 :p
A cell develops a problem with it's nucleolus. What of the following would be the most likely result?
Plz help!!?? Due today
Answer:
6) unicellular means organisms contains one cell while multicellular means organisms contain more than none cell.
7) Each cell have different organells that carry different functions. For example, a cell have a organell named nucleus and its function is to store DNA
8) eukaryotic meas organisms with many cells aka are multicellular and prokaryotic means organism with single cells aka are unicellular.\
9) bunch of tissues together forms organs. and bunch of organs together forms organ system
Explanation:
Why coocked food spoil fast but uncocked food spoil slowly
Carbon dioxide does not have a big effect on life on Earth because it makes up less than 1% of our atmosphere.
True
False
Answer:
F
Explanation:
Global warming. In the 1900's when cars were on the up-rise, the CO2 in the atmosphere only consisted of about 0.28%, and summers were only about 65 degrees. Now, in direct coloration with the rising CO2 levels, summers are averaged 78 degrees, reaching highs into the 100's.
*
Homologous chromosomes are pairs of chromosomes with
Answer:
Identical genes
Explanation:
How the disease Diabetes challenges our body’s ability to maintain homeostasis.
Answer:
diabetes is bad diseases that causes you to eat less sugar
please help meeeee !
Answer: D
Explanation:
A student reads that deer mice that migrated to the hills of Nebraska originally had dark colored
coats. Over many years, due to a mutation, the coat color of the mice changed to a lighter color to
blend in easily with the sand. Which argument summarizes the mutation in deer mice?
a) It is a harmful mutation as it caused a change in the original coat color of mice.
b) It is a beneficial mutation as it helped the mice survive in their new surroundings.
C) It is a neutral mutation as the change in coat color did not affect any body functions in the
mice, and only helped the survival of the deer mice living in Nebraska.
d) It is a neutral mutation as only the deer mice living in Nebraska were affected, and all other
populations were unaffected.
The argument which summarizes the mutation in deer mice is It is a beneficial mutation as it helped the mice survive in their new surroundings.
What is mutation?A mutation is a change to an organism's DNA sequence. Errors in DNA replication during cell division, exposure to mutagens, or viral infection can all cause mutations. Somatic mutations (which happen in body cells) cannot be passed on to offspring, whereas germline mutations (which happen in eggs and sperm) can.
Our cells are constantly undergoing mutations, yet very few of these have any negative effects on our health. Compared to what we typically see in science fiction movies, this is completely different.
A mutation is never so advantageous in real life that it makes someone a superhero or does anything strange like give them wings.
Therefore, The argument which summarizes the mutation in deer mice is It is a beneficial mutation as it helped the mice survive in their new surroundings.
To learn more about mutation, refer to the link:
https://brainly.com/question/13923224
#SPJ2
What is an autotroph?
Select one:
An organism that eats other organisms for food.
An organism that does not need food.
An organism that eats itself for food.
An organism that can build its own food.
An autotroph is an organism that can build its own food
Answer:
option D is correct answer of this question
which phase of the cell cycle does the cell prepare for mitosis?
What process is taking place in the image below?
You can see in this particular structure, there is a hydrogen bond between a hydrogen on the hydronium ion and the oxygen on the other water molecule.
Hydronium ions don’t exist in on their own, they’re required to have some way of balancing the charge that comes from the additional hydrogen ion. This balancing is typically done by the water surrounding the hydronium ion (H3O+H3O+) since water will outnumber the amount of hydronium atoms by orders of magnitude (there’s a lot more water than ions).
The hydronium ion in cold water is typically surrounded by 6 water molecules (probably oxygen towards the extra hydrogen but I can’t access the journal to confirm). There are some other structures like the one above, and another called the Eigen cation where the hydrogen is at the center of four water molecules (one is technically the hydronium). There’s also a very large structure that’s called the magic structure that has a hydronium ion surrounded by twenty water molecules (it’s called magic because it’s extra stable for its size).
which characteristic of life is describe the process of homeostasis
A full moon appears white to us on earth because
Answer: when the moon's light (from the sun) is being shone through the atmosphere the blue hues are scattered but the red ones are not.
Explanation:
Imagine that you are a drop of blood. What path would you follow through a human's body as you travel from the left little toe, through the heart, and into the right big toe?
Answer:
a. Heart
b. pulmonary artery
c. lungs
d. pulmonary vein
e. heart
f. aorta
g. arteries
h. big toe.
Explanation:
First I ( drop of blood) will go from the heart to the lungs through pulmonary artery in order to purification from carbondioxide and loaded oxygen. After that, I return to the heart through pulmonary vein and the heart pump this blood to the aorta which is a big blood vessel that branched into small arteries that reaches to every cell of the body and through these arteries I reach the big toe of the foot.
what would happen if igneous rock was first exposed to the energy from the and then millions of years later to energy from earth's interior?
Answer:
If there is too much heat or pressure, the rock will melt and become magma. This will result in the formation of igneous rock, not a metamorphic rock. Consider how granite changes form. Granite is an igneous rock that forms when magma cools relatively slowly underground.
Explanation:
Gradually, the sediment accumulates in layers and over a long period of time hardens into rock. Generally, sedimentary rock is fairly soft and may break apart or crumble easily. You can often see sand, pebbles, or stones in the rock, and it is usually the only type that contains fossils
How did the temperature relate to the “recommended temperature limit” (solid horizontal red line)?
Will give extra points for right answer or explanation
Answer:
The “recommended temperature limit” indicates limit of the temperature that is good for our world.
Explanation:
The temperature related to the “recommended temperature limit” means that in the graph there is a limit of temperature for our world's environment. if the temperature is between this limit, there is less or no adverse effect on our environment while on the hand, if the temperature exceeds from this limit, then it adversely affected our world because the concentration of carbondioxide gas in the atmosphere increases due to this increase temperature..
When the bubbling reaction stopped, the liquid was poured into another container. Did this liquid react when liver was added?
Answer:
Yes in fact it did
Explanation:
A sunflower is placed facing away from a window. The following day, the sunflower is facing the window. This is due to
Answer:
because plants faces and gets sunlight to grow
Explanation:
horizon.
At night, in its absence, the sunflowers face east again, anticipating the sun’s return.
They do this until they get old, when they stop moving. Then, always facing east, the old flowers await visits from insects that will spread their pollen and make new sunflowers. Those flowers too, will follow the sun.
2. Which group of animals is found in a water habitat?
A dolphin, carabao, cat
C. cat horse, goat, monkey
B. fish, squid, crab
D. tadpole, grasshopper, hawk
Answer:
B) . fish, squid, crab
Explanation:
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What is a food web?
1. How several food chains are related
a food chain with two levels
2. A group of animals
3. A producer and consumer relationship
Answer:
Q no. 1
Explanation:
1) How several food chains are related a food chain with two levels
Answer:
1 How several food chains are related a food chain with two levels
What are alleles?
the decoders of the DNA message
two forms of single genes, alternate forms of the instructions
the basic unit of inheritance
a measurable factor
Answer:
Two forms of single genes, alternate forms of the instructions
Explanation:
Answer:
Alleles are two forms of single genes, alternate forms of the instructions.
Explanation:
i hope this helps :)
How can a material at a certain temperature have all of its molecules at the same energy?
Answer:
The average kinetic energy of the molecules is proportional to absolute temperature. At any given temperature, the molecules of all gases have the same average kinetic energy.
Explanation:
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. Solids, liquids and gases all expand when heat is added.
