Answer:
Only one chromosome from each pair randomly passed to the s*x cells during meiosis and leads to differences between the siblings.
MEIOSIS QUESTION (MULTIPLE CHOICE)
‼️ASAP!!! BRAINLIEST!!‼️
PLS HELP + EXPLAIN!!! Thx!
(NO LINKS PLEASE)
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b.diploidc. haploidExplanation:
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.hope it helpswhy is the cell membrane so important to a cell
A: the membrane is responsible for producing proteins
B: the membrane regulates the movement of molecules in and out of the cell
C: the membrane coordinates all of the cell’s activities
Answer:
B
Explanation:
The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell. ... And those proteins which stick outside of the plasma membrane will allow for one cell to interact with another cell. The cell membrane also provides some structural support for a cell.
Answer:
B
Explanation:
The cell membrane provide protection for the cell.
please help will give brainliest
Answer:
Explanation:
what virus cycle causes immediate infection
Answer:
the lysogenic cycle does not result in immediate lysing of the host cell
what processes in your cells produce the co2 that you exhale?
Answer:
Co2 is released from the pyruvate that is formed during glycolysis, and CO2 is also released during the citric acid cycle.
Explanation:
Cellular respiration in mitochondria produces [tex]CO_2[/tex] as a waste product, exhaled during breathing.
Cellular respiration occurs mostly in mitochondria. During cellular respiration, glucose and other nutrients are broken down to make ATP. This procedure produces [tex]CO_2[/tex]. [tex]CO_2[/tex] from mitochondria diffuses into the circulation.
Breathing exchanges [tex]CO_2[/tex] for oxygen in the lungs from the circulation. Your body releases [tex]CO_2[/tex] when you exhale. This important cycle eliminates unwanted [tex]CO_2[/tex] and supplies cells with oxygen for respiration and energy generation.
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HELP PLEASE PICTURE PROVIDED
Answer:
Students 2 and 3
Explanation:
Students 2 and 3 have aptly described lipids and proteins respectively.
The description of Student 1 corresponds to nucleic acids, while the description fo Student 4 corresponds to Carbohydrates (vice versa).
Which measurement would changif you traveled from Earth to the moon?
A.your weight
B.your density
C. your mass
D.your height
Answer:
A. your weight
Explanation:
B, C, and D are all fixed by the number of atoms in your body. Weight is determined by the gravitational pull which would be less on the moon.
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What happens to the original DNA strand after transcription?
Answer:
It changes its form
Explanation:
The DNA strand during this process is copied and "mutate" if I may use the word , the after the new copies are change to molecules that's why at the end of the day we have different blueprints
Which of these changes is a possible negative consequence of farmers
allowing livestock to overgraze a pasture?
O A. Desertification
O B. Shortage of freshwater
O c. Deforestation
O D. Abundance of clean air
Given what we know, one of the possible negative consequences of farmers allowing livestock to overgraze a pasture is desertification.
What is Desertification?In simple terms, desertification is when the land becomes so dry and void of life that it can be considered a desert. This can be caused by many factors, primarily the lack of vegetation.How can overgrazing lead to Desertification?Overgrazing can lead to desertification due to the fact that the plants and vegetation are not given the opportunity to regrow.The presence of vegetation allows the soil to remain moist and fertile by moving minerals and water through it. Overgrazing causes a lack of vegetation which creates dry and infertile land, which leads to complete desertification.Therefore, we can confirm that one of the possible negative consequences of farmers allowing livestock to overgraze a pasture is desertification due to the damage caused to the soil in the absence of vegetation.
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Drag each tile to the correct box.
Tanya planted seedlings in her garden over the weekend. The instructions that came with the seedlings stated that they need to be planted 0.2
meters apart. Tanya has a measuring tape that has values in centimeters. Help Tanya convert meters to centimeters.
pls put them in order
65 Pts
Answer:
20 centimeters apart.
Explanation:
Tanya planted seedlings in her garden over the weekend. The instructions that came with the seedlings stated that they need to be planted 0.2 meters apart. Tanya has a measuring tape that has values in centimeters. As we know 1 meter = 100 centimeters . Therefore, 0.2 meter = 0.2 × 100 = 20 centimeters. So Tanya need to be planted 20 centimeters apart.
What are some ways people in Everglades are getting rid of Burmese Pythons?
Answer:gas
Explanation:when i learned about this we used gas bombs to rat them out and poisin them
where does the carbon for photosynthesis come from
Carbon Dioxide
Don't ask me how I got it, I just remeber
Ps. Branilist would help a lot
Photosynthesis reactants
Answer:
The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water.
what is the meaning of heart of the lungs
Oxygen is the heart of the lungs
in general, enzymes are what kinds of molecules?
Answer:
Enzymes are proteins.
which two organelles in eukaryotic cells originated from prokaryotes?
Throughout the course of evolution, organelles such as mitochondria and chloroplasts (a form of plastid) may have arisen from engulfed prokaryotes.
Which of the following describes an
endergonic reaction?
A. this releases energy from a bond by breaking it and ending with
low-energy products
B. this creates bonds that have absorbed energy from its
surroundings and created energy-rich products
C. this rearranges the shape of a molecule to fit into a protein
better
This creates bonds that have absorbed energy from its surroundings and created energy-rich products.
Describes an endergonic reaction?An endergonic reaction is a type of reaction that requires free energy to proceed. An example of an endergonic reaction is photosynthesis because the reaction uses solar energy.
So we can conclude that this creates bonds that have absorbed energy from its surroundings and created energy-rich products.
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Answer:
Look easy answer B that guys answer is long
Explanation:
FILL IN THE BLANKS WILL MARK BRAINLIST
Animals make the ______________ that plants need, and plants make the ______________ that animals need.
Answer:
animals make the CARBON DIOXIDE that plants need and plants make the OXYGEN that animals need
Explanation:
Hope this helps...
Geologists determine the
geological history of an area by
examining rock layers in geologic
columns. The diagram shows
three geologic columns from the
same region that have not been
overturned.
A.
Place an arrow at each rock
layer boundary to represent a
missing layer of rock in each
of the three columns.
Next part in pic
The sample columns have two missing layers as follows:
Column 1: Layers 3 and 8 are missing. Column 2: Layers 1 and 7 are missing. Column 3: Layers 1 and 5 are missing. What is geology?Geology is a term to refer to the specialized science that focuses on the study of the composition and internal and external structure of the surface of the planet Earth, and the processes by which it has evolved throughout geological time.
In the image 3 columns are shown showing various layers of the Earth, however, each of it has 2 missing layers. To know which layers were missing from each one, we must analyze them to establish what a column with complete layers would look like and then compare the 3 samples with the model to know which layers are missing.
According to the previous process, it can be inferred that the missing layers in each column are:
Column 1: Layers 3 and 8 are missing. Column 2: Layers 1 and 7 are missing. Column 3: Layers 1 and 5 are missing.Note: This question is incomplete because the graph is missing. Here is the graph.
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4
1
Which of the following lines does not pass
through the north and south poles?
A prime meridian
B equator
C 90-degrees W longitude
D International Date Line
The Equator line does not pass through the north and south poles. This line divides the Earth's planet into two hemispheres.
The Equator can be defined as an invisible line located at the center of the Earth (0 degrees latitude).
This invisible line (Equator) divides the Earth into two hemispheres: the northern hemisphere and the southern hemisphere.
The Equator is a circle of latitude, and the distance of this imaginary line is approximately 40,000 km in circumference.
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what is it called when they check cells for cancer
Answer:
screening
Explanation:
Help me out plz I’ll mark
Answer:
C
Explanation:
Answer:
Explanation:
I think its B
which explanations accurately describe how cell structures interact in order to maintain homeostasis? select all that apply.
Answer:
Maintaining homeostasis requires that the body continuously monitors its internal conditions. From body temperature to blood pressure to levels of certain nutrients, each physiological condition has a particular set point. A set point is the physiological value around which the normal range fluctuates.
Explanation:
state one way of monitoring the activity of the heart other than measuring pulse
Answer: fitness tracker or a strap that you put against your chest
Explanation:
Fertility is the measure of the ability to become __________. What one word completes the sentence
Fertility is the measure of the ability to become a parent.
FERTILITY:Fertility is a phenomenon that describes the ability to reproduce or produce offsprings.
Reproduction is one of the characteristics of living things and the ability to successfully execute this characteristics is termed fertility.
The opposite of fertility is sterility, which means the inability to produce offspring or reproduce.
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briefly describe how you can tell when you are repaying the oxygen deficit
You are repaying the oxygen deficit when you have elaborated breath after a long workout.
We can define oxygen deficit as the difference between the oxygen that our body needs during a workout and the one that it gets, which is not enough.
We can tell when our body is repaying the oxygen deficit when our breath is elaborated. What our body is trying to do is to expel carbon dioxide and take as much oxygen as it needs with quick and short breaths.
In conclusion, elaborated breath is a sign that we are repaying the oxygen deficit.
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Explain the difference between afferent and efferent neurons.
Answer:
The Difference between Afferent and Efferent Neurons :- Neurons that receive information from our sensory organs (e.g. eye, skin) and transmit this input to the central nervous system are called afferent neurons. Neurons that send impulses from the central nervous system to your limbs and organs are called efferent neurons.Hope this helps you XD !!!What is probability and what is it’s role in scientific conclusion
The amount of available ______ limits the number of trophic levels in a community.
help!!!!
What is the expression y is 8 less than the product of 3 and x
Answer:
8<3x
Explanation:
< is a symbol of less than and when you multiply 3 by x the answer is 3x so 8<3x