Answer:
it can not be in 2 sentece
1) Prophase: chromatin into chromosomes, the nuclear envelope break down, chromosomes attach to spindle fibres by their centromeres 2) Metaphase: chromosomes line up along the metaphase plate (centre of the cell) 3) Anaphase: sister chromatids are pulled to opposite poles of the cell 4) Telophase: nuclear envelope .
which process do plants and animals share in common
Answer:
When we look at reproduction too they are similar. They both produce gametes that fuse to form a zygote. They both have DNA that replicates to produce copies of itself.
Neuronal cells that are short-lived and are frequently replaced are retinal cells. nociceptors. Pacinian corpuscles. gustatory receptors. olfactory sensory neurons.
The neuronal cells that are short-lived and are frequently replaced are called the olfactory sensory receptors.
Neuronal cell regenerationNeuronal cells, which is also called neurons, are the cells of the nervous system that aid in the transmission of electrical information from one cell to another.
Olfactory sensory neurons are bipolar nerves that are activated when airborne molecules in inspired air bind to olfactory receptors expressed on their cilia.
They are usually short-lived and are regenerated because they are constantly exposed to environmental agents.
Therefore, neuronal cells that are short-lived and are frequently replaced are called the olfactory sensory receptors.
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During plant cell cytokinesis, what helps to form the barrier that separates the two daughter cells?
Polyps are distinct organisms that live in communities that make up coral. Please select the best answer from the choices provided T F.
Answer:True
Explanation:
Answer:
The answer is true
Explanation:
I just took the test and I picked true and it was right .
Identify and construct an explanation of the main disadvantage of growing a potato crop with few variations. What could be an unwanted effect?
The main disadvantage of growing a potato crop with few variations may be the loss of yield in a changing environment. It is a consequence of artificial selection.
What is artificial selection?Artificial selection refers to the mating process made for humans in order to select crops and animals' progeny with desired traits.
The main subject of concern in artificial selection is the loss of valuable genetic variability.
In this case, artificial selection may lead to the potato crops being unresponsive to challenging environments.
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The chemicals that are released from the hypothalamus, the gonads, and the adrenal cortex are called
Answer:
The chemicals that are released from the hypothalamus, the gonads, and the adrenal cortex are called hormones, whereas the chemicals released by bioelectrical impulses throughout the brain are called neurotransmitters.
What do we call the tiny openings in a
leaf that allow things in and out of the
leaf?
A. chlorophyll
B. Stomata
C. veins
D. blades
Answer:
A
Explanation:
None of those other options are even in a plant
How does the body react to cold temperatures?
A.Your body shivers to help it maintain homeostasis.
B.Your body shivers to make the internal temperature balanced with the external environment.
C.ou body sweats to make the internal temperature balanced with the external environment.
D. Your body sweats to help it maintain homeostasis.
Answer:
Your body shivers to help it maintain homeostasis.
Explanation:
This answer is 100% correct
Body react to cold temperatures Your body shivers to help it maintain homeostasis.
The correct option is A
When exposed to cold temperatures, the body responds through various physiological mechanisms to maintain its core temperature and achieve homeostasis. Shivering is one of the body's natural responses to cold temperatures. Shivering is an involuntary muscle contraction and relaxation that generates heat, helping to warm the body.
When the external environment is colder than the body's internal temperature, shivering helps to increase heat production by the muscles, which helps to counteract the heat loss to the surrounding environment. This is an essential adaptive response to prevent the body from cooling too much and to maintain a stable internal temperature within a narrow range necessary for proper physiological functioning.
Hence , A is the correct option
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What is a roundworm. A- earthworm. B.planarian. C. Nematode. D.tapeworm
Answer:
C. Nematode
Explanation:
Also called roundworms, Nematodes is a phylum of unsegmented, cross-sectionally round and reproducing dimorphic animal parasites. Females produce large numbers of eggs. Larvae develop through a series of molt shedding in soil or in hosts.
Which class of neurons function in integration of information?.
Answer:
The interneurons is correct answer.
how to calculate the concentration of starch in a solution
Answer:
From the linear regression analysis of y=4.8811x+0.1453 we calculate the starch concentration by rearranging the formula to x=(y- 0.1453)/4.8811.
Explanation:
The starch concentration of the sample is 0.159 mg/mL. The dilution factor was 1:10 making it a concentration of 1.59 mg/mL. For each cuvette concentration calculation, multiply the concentration of the diluted starch solution in the Erlenmeyer flask by the volume of the diluted starch solution you added to the cuvette. Then, divide by the total volume of liquid you placed in the cuvette, which is 5 mL.
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Chemical weathering happens fastest under which conditions?
Explanation:
I hope it helps and have a nice dayWhat is the difference between the nucleotide sequences of the purple flower allele compared to the white flower allele
Answer:
A single nucleotide polymorphism (change) exists between the two sequences.
Explanation:
Hope this helps! :)
How does temperature change as altitude increases
Answer:
Temperature varies with altitude, as follows: In the troposphere, temperature decreases as altitude increases.
Explanation:
Answer:
Temperature decreases as altitude increases
Mitosis consists of four phases. When do
these phases take place?
A. cell division
B. active transport
C. photosynthesis
D. respiration
Answer:
A. Cell Division
Explanation:
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Explain mechanism of transportation in mollusca
Answer:
The mollusk circulatory system uses a heart to pump blood through the organism, and the respiratory system of aquatic mollusks centers around their gills. The heart pumps blood through blood vessels that lead from the gills into body cavities called hemocoels.
What are the symptoms of cervical cancer in the early stages?.
Answer:
abnormal vaginal bleeding including between periods, after menopause and after intercourse
abnormal or increased amount of vaginal discharge
foul-smelling vaginal discharge
unusually long or heavy periods
bleeding after a pelvic exam or vaginal douching
Explanation:
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During which stage of a scientific investigation is data collected?
O evaluate the conclusions
O conduct an investigation
o analyze the results
O design an investigation
Answer:
B-conduct an investigation
Explanation:
I got it right on my test
How did scientists make glow-in-the-dark cats?
Answer:
Perhaps they injected bioluminescent Algi into the cat's DNA.
Explanation:
The theory that complex cells evolved after primitive cells engulfed bacterial cells
that continued functioning is known as endosymbiosis. Below the diagram
represents a theory about cells. The origin of which type of cell does not best fit this
diagram?
Cell is the smallest unit of an organism that can have a separate existence.
What is a cell?This question is incomplete but I will try to help you as much as possible. The term cell is the smallest unit of an organism that can have a separate existence.
We know that all cells come from pre existing cells and complex multi-cellular organisms evolved from simple unicellular organisms. This forms the basis of the cell theory.
Learn more about cells: https://brainly.com/question/5763151
Answer:
your supposed to put the diagram....
The answer would be Prokaryotic Cells.
In your own words, describe the three Law's of Motion.
Explanation:
There are Newton three law's of motion
1st) none of the object move form it's original position without any force acting on it
2nd) In the second law, the force on an object is equal to its mass times its acceleration.
3rd) For every action, there is an equal and opposite reaction
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why are dolphins and whales called mammals even they swim like fishes
Answer:
Both Whales and Dolphins are classified as mammals since they produce milk to feed to their young. Unlike other creatures in the sea, they also have warm blood, not cold.
Answer:
They are not fish, they are cetaceans! Unlike fish, they don't have gills, they are viviparous, which means they don't lay eggs and they produce milk for their babies. Also, they are warm-blooded.
You come upon a rattlesnake while hiking. which action does your body take first to protect you.
Explanation:
the nerves send information about the snake to your brain
The tomato you examine in the lab develops from what structure in an angiosperm?.
Answer: The flower
Explanation: Angiosperms, or flowering plants, exist in many forms such as orchids, apple trees, and even tomatoes. The flowers act as pollination stations, which attract bees and bugs, and other pollinators to fertilize the flower. Once fertilized, it begins to develop into a fruit. This is why you will see cherry blossoms, apple tree blossoms, and a multitude of other flowering plants and trees producing fruit. It's an excellent seed carrier and encourages animals to spread the seed to far and wide places through their poop!
Cellular respiration uses one molecule of glucose to produce.
Answer:
36 ATP
Explanation:
What enzyme connects the new bases to the old bases.
Answer:
Ligase is the enzyme that binds the new bases in the DNA template to the old bases. Explanation: The ligase enzyme performs a vital function in the replication and repair of DNA. It joins Okazaki fragments, seals DNA repairs, and seals recombination fragments.
The basement membrane is found between __________ and __________.
The basement membrane is found between the epithelium and connective tissue.
The image attached is a diagram from www.lamission.edu.
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Lymph in the cisterna chyli differs in composition from lymph in the general lymphatic stream in that it contains more ________.
Answer:
Lymph in the cisterna chyli differs in composition from lymph in the general lymphatic stream in that it contains more fat
How do the epithelial tissues act as a savior for us?
Answer:
Epithelial tissue is one of the four main types of body tissue found in your organs and covers internal and external surfaces in your body. It has several different structures and functions depending on where it is in your body.
Answer:
The epithelial tissues serves as a barrier and protection between internal cells and the dirt and microbes in the environment. It is what gives humans the ability to stretch, to move our fingers and arms in many positions.
Describe how a plant survives the change of seasons in a temperate deciduous forest. Write a short paragraph to explain your answer.
Answer:
Which environmental factor would likely lead to an increase in genetic variation in a population of squirrels?