What type of cell is created by the process of meiosis
A. tumor cells
B. platelets
C. gametes
D. stem cells
Answer:
C
Explanation:
gametes
We get energy from the food we eat. The energy in the food first comes from?
Answer:
The energy the food first comes from is the sun.
Explanation:
It is the process of photosynthesis that locks the Sun's energy into simple carbohydrates like glucose.
9th grade biology. 10 pts
photo provided -
Definition of infrared?
Answer:
noun
1.
the part of the invisible spectrum that is contiguous to the red end of the visible spectrum and that comprises electromagnetic radiation of wavelengths from 800 nanometers to 1 millimeter.
adjective
2.
noting or pertaining to the infrared or its component rays:
infrared radiation.
Explanation:
got it from dictionary.com
Where do mitosis and meiosis take place?
As a cell grows larger, the surface area of the cell increases much more rapidly than the volume of the cell.
True or false?
Answer:
true
Explanation:
As a cell grows bigger, its internal volume enlarges and the cell membrane expands.
In general, how do many human activities influence the carbon cycle?
Answer:
Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. ... The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels.
Explanation:
Carbon moves from the atmosphere to plants. ...
Carbon moves from plants to animals. ...
Carbon moves from plants and animals to soils. ...
Carbon moves from living things to the atmosphere. ...
Carbon moves from fossil fuels to the atmosphere when fuels are burned. ...
Carbon moves from the atmosphere to the oceans.
Explain the three events in sexual reproduction that contribute to genetic variation in a population.
The variety in DNA sequence seen in each of our genomes is referred to as genetic variation.
What is Genetic Variation?
We are all different from one another in terms of our hair color, complexion tone, and even the form of our features due to genetic variance.
The role of genetic diversity in evolution is crucial. Genetic variety that is passed down from one generation to the next is what drives evolution. Favorable traits are "selected" for, persist, and are transmitted. Natural selection is what causes this.
Mutations are adjustments made to the genetic code. (For the majority of life, this entails a change in the DNA sequence.) A single mutation can have a significant impact, but evolutionary change frequently results via the accumulation of many small-impact mutations.
Therefore, The variety in DNA sequence seen in each of our genomes is referred to as genetic variation.
To learn more about Genetic variation, refer to the link:
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if 10% of the nucleotides in a DNA molecule contain guanine, what percentage of the nucleotides contain each of the other three bases
Cytosine-
Adenine-
Thymine-
Answer:
Cytosine: 10%
Adenine: 40%
Thymine: 40%
Explanation:
So we know that Cytosine and Guanine are complementary and Adenine and Thymine are complementary.
Cytosine would be 10%
What's left is 80%, which would be divided by two because adenine and thymine have the same percents.
Adenine: 40%
Thymine: 40%
Uncontrolled cell division is characteristic
Answer:
Uncontrolled cell division is often, but not always, a characteristic of cancer.
Explanation:
Answer:
Uncontrolled cell division is a characteristic of tumors/cancer.
plz help I will give brainiest.
What are the sex chromosomes? Explain how it is shown in male and female; and karyotyping
Answer:
Females have two X chromosomes, while males have one X and one Y chromosome. A picture of all 46 chromosomes in their pairs is called a karyotype. A normal female karyotype is written 46, XX, and a normal male karyotype is written 46, XY.
Explanation:
Sex chromosomes are chromosomes which are responsible for sex determination. These are the X and Y chromosomes. Females have two X chromosomes and males have one X and one Y chromosome in their sex cells/gametes. Karyotyping is the visualization of chromosomes after blocking the cells in mitosis and staining; this allows us to identify the size, shape, and number of chromosomes present in cells, which is significant because extra, missing, or abnormal chromosomes can cause developmental problems or issues with body functions.
The processes that transform inputs to outputs are what part of a system?
A. the surroundings
B. the components
C. the flow
D. the boundary
Answer:
(C) The flow
Explanation:
The processes that transform inputs into outputs are the flow part of the system that is presented in Option C, as the flow determines the efficiency and effectiveness of the system.
What is the significance of the flow in the system?The flow in the system has many implications, such as how it transforms inputs into outputs and it is a crucial part of a system, and it explains how the inputs are transformed and the output for the respective inputs. The flow affects the system's overall performance and helps manage the outcomes of the system by achieving its desired roles or functions.
Hence, the processes that transform inputs into outputs are the flow part of the system that is presented in Option C, as the flow determines the efficiency and effectiveness of the system.
Learn more about the flow in the system here.
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The "how do atmospheric conditions influence weather patterns" lab report pleaseee
Changes in atmospheric pressure signal shifts in the weather. A high-pressure system usually brings cool temperatures and clear skies. A low-pressure system can bring warmer weather, storms, and rain. Meteorologists express atmospheric pressure in a unit of measurement called an atmosphere.
Answer:
im trying to find it too bro.
Explanation:
Which product of photosynthesis is the most vital to other organisms?
What is one question that you have about genetics?
17 Some Birds with shorter beaks enter into a population of birds with much
longer beaks, resulting in the hatching of birds with in-between sized beaks.
Which No evolutionary mechanism are most likely responsible for this
scenario
A mutation and genetic drift
B natural selection and artificial selection
C gene flow and recombination of genes
D artificial selection and crossing over during melosis
The evolutionary mechanism that are most likely responsible for this scenario is:
C gene flow and recombination of genesAccording to the given question, some birds are said to have shorter beaks and when they mate with birds that have longer beaks, they produce offspring that have in-between size beaks.
The evolutionary mechanism that is in charge of this phenomenon is simply gene flow and recombination of genes. This is because there is a combination of genes from the parents and given to the offspring.
The shorter beaks and the longer beaks of the parents combined and the offspring got in-between beaks.
Therefore, the correct answer is option C
Read more here:
https://brainly.com/question/17073686
When Mendel crossed the P
(parent) generation, what did
he call the generation
produced by the P
generation?
re
A. P2
B. F1
C. F2
Answer:
B. F1
Explanation:
Plants used in first-generation crosses were called P, or parental generation, plants (Figure 8.3). Mendel collected the seeds produced by the P plants that resulted from each cross and grew them the following season. These offspring were called the F1, or the first filial (filial = daughter or son), generation.
Give an example of a dry climate.
Answer:
the driest climate is the Atacama Desert in Norther Chile !
Explanation:
Green plants capture and store light energy from the Sun through the process of-
a) cell division
b) respiration
c) homeostasis
d) photosynthesis
Answer:
D photosynthesis
Explanation:
photosynthesis is what make the plant green
What happens when a low air pressure system meets a high air pressure system? (2 points)
Group of answer choices
The temperature of the air drops to below freezing.
The air moves to the low pressure system, creating wind.
The precipitation is removed from the air.
The air starts blowing in an easterly direction.
Answer:
the air moves to the low pressure system creating wind
Explanation:
Answer: B
Explanation:
Which of the following is an example of potential energy?
1.The plant sitting on the desk.
2.The person standing up.
3.The airplane flying in the air.
4.The car driving on the street.
Will give brainliest
wrong answer for points= banned
1 the plant sitting on the desk
Explanation:
I'm not sure so don't kill me
23. Which of the following species is most likely to become extinct?
A. a species that is well adapted to its environment
B. a species that is losing its habitat due to deforestation
C. a species that has a great amount of genetic variation
D. a species that has a decreasing number of predators
Answer:
B. Is the answer. They are losing their habitat and therefore will be more likely to go extinct
Answer:
B). a species that is losing its habitat due to deforestation
hope it helps
A mature plant cell is different from a mature animal cell because the plant cell has?
Answer:
large central vacuole
Explanation:
mature plant cell contains large vacuoles while a animal cell has small vacuoles
A mature animal cell is different from a mature plant cell because of the plant cell has differentiation ability.
Mature plant cell can still divide and differentiate to produce a complete new plant.
The mature animal cells cannot differentiate into the other cells to produce all the different cells that can form a complete animal.
Therefore, A mature animal cell is different from a mature plant cell because of the plant cell has differentiation ability.
To know more about cells,
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Play‘s the steps for the formation of enzyme pepsin the pepisnogen in the correct order
Answer:
The DNA strands unwind, and RNA polymerase binds to the template strand.
The synthesis of mRNA begins.
The mRNA undergoes intron splicing and exits the nucleus.
The tRNA moves through mRNA with the activated amino acids. attached to it.
The amino acids assemble.
Explanation:
there
what's the name of the Era were dinosaurs reign is called?
Answer:
the mesozoica era
Explanation:
all 3 arw the triassic.jurassic and creataceous periods
Answer: Mesozoic Era
Explanation:
Bounded by the end-Permian and KT extinction events.
Snow falling from the clouds has
potential energy
kinetic energy
Answer:
Kinetic Energy
Explanation:
70 points! b) How do scientists make a person's genes fluoresce? (2 points)
I’m crying in the bathroom I need your help please
1. How do all animais move?
2. List three reasons for animals to move.
3. Why do you think it is useful for animals that live in water to have
streamlined bodies?
4. You see an arthropod with strong, muscular hind legs. How might
this animal move on land? Explain your reasoning.
5. What type of flight is enabled by large wings with long, broad
feathers?
Answer:
Hop, skip, jump, run, slither, slide, glide, fly, swim, burrow, climb, soar, hover, creep, crawl, wiggle – the list of ways animals move is endless! Animals of all shapes and sizes move around in many different ways using different body parts to help them – legs, fins, flippers, wings, tails and so on.
Explanation:
Animals move for a variety of reasons, such as to find food, a mate, a suitable microhabitat, or to escape predators
Transcription occurs in the _______, while translation occurs in the _______.
Answer:
Explanation:
In a eukaryotic cell, almost all transcription occurs in the nucleus and translation occurs mainly at ribosomes in the cytoplasm. In addition, before the primary transcript can leave the nucleus it is modified in various ways during RNA processing before the finished mRNA is exported to the cytoplasm.