Answer:
The carrying capacity of rabbit is around 0.4 million
Explanation:
According to the data, the carrying capacity of rabbit population is around 0.4 million because there is no increase occur in the population of rabbit. The population of rabbit is constant in the last 10 years which only occurs when there are resources available for only 0.4 millions of rabbits. If there are unlimited resources such as food, water and space then the rabbit population exceed from 0.4 millions.
Answer:
d
Explanation:
Which of the following does DNA have that
RNA does not? (Check all that apply)
One sugar phosphate
backbone
Two sugar phosphate backbones
Uracil
Thymine
Single helix shape
Double helix shape
Answer:Thymine, Double helix shape, two sugar phosphate backbones
Explanation:
What type of reproduction involves forming offspring from two
parents?
a Asexual
b Sexual
C Mitosis
int?
d Replication
Answer:
Sexual
Explanation:
Sexual reproduction involves two parents and produces offspring that are genetically unique. During sexual reproduction, two haploid gametes join in the process of fertilization to produce a diploid zygote. Meiosis is the type of cell division that produces gametes.
Hope it helps
Answer: Sexual, I believe.
Explanation:
If it were Asexual, it'd only involve one parent. Mitosis has daughter cells have the same number of chromosomes as parent cells (heavy emphasis on cells as in plural cells.) And replication is just copying a cell.
Forgive me if I'm wrong!
Chemical factors that determine traits are called
a
alleles
b
traits
Ос
genes
characters
Od
Explanation:
The chemical factors that determine traits are called genes.
In diffusion, molecules move from ___ to ___ areas of concentration.
A. low to high
B. high to low
Answer:
B is correct I guess
Explanation:
Which of these factors is associated with sustainable farming?
O A. Overly irrigated soil
O B. No-till farming
O C. Intensive farming
O D. Monoculture
Answer:
No-till farming
B. No-till farming is associated with sustainable farming.
What is No-till farming?No-till farming is a farming method where the soil is not disturbed or tilled, but rather the crop residues are left on the surface of the soil. This helps to reduce soil erosion and improve soil health, and also helps to sequester carbon in the soil, which can help to mitigate climate change.
Other sustainable farming practices include crop rotation, agroforestry, and integrated pest management, all of which prioritize the long-term health of the soil, the ecosystem, and the community over short-term profits.
In contrast, intensive farming involves high-input and high-output agricultural practices that prioritize maximizing production and yield, often at the expense of environmental and social sustainability.
This type of farming may use excessive amounts of synthetic fertilizers and pesticides, which can harm the environment and potentially pose health risks to humans and animals.
Monoculture, or the practice of growing a single crop in a large area of land, is another unsustainable farming practice. This practice can lead to soil depletion, increased pest and disease pressure, and reduced biodiversity, which can ultimately lead to decreased productivity and long-term negative impacts on the environment.
Learn more about sustainable farming at:
https://brainly.com/question/16294729
#SPJ7
A step up transformer goes from *
Less coils to more coils
More coils to less coils
Equal coils on both sides
I think less to more coils
An _____ mutation occurs when a segment of DNA has been moved from end to end.
A. inversion
B. deletion
C. insertion
Answer:
A. inversion
Explanation:
An inversion mutation occurs when a segment of DNA has been moved from end to end.
how do you know when a surface has produced more friction
Answer:
Rougher surfaces have more friction between them. Heavier objects also have more friction because they press together with greater force.
Hard Rough Surfaces and Plowing
More plowing will result in a higher the friction coefficient, uplow, and thus higher sliding friction force.
which theory changed over time with the discovery of new evidence?
a) theory of conservation of air
b) theory of heat transference
c) theory of mass dispersal
d) theory of plate tectonics
Answer: the answer should be D
Explanation:
The theory of plate tectonics have changed over time with the discovery of new evidences. It is a scientific theory about the lithosphere of Earth. Thus, the correct option is D.
What is Plate tectonics?Plate tectonics is the generally accepted scientific theory which considers the Earth's lithosphere to comprise of a number of large tectonic plates which have been slowly moving since 3.4 billion years ago.
The main model was build on the concept of continental drift, an idea which was developed during the first decades of the 20th century. Plate tectonics came to be generally accepted by geo-scientists after seafloor. The Plate Tectonics Revolution was the scientific and cultural change that developed from the acceptance of the plate tectonics theory.
However, over time with the new discoveries different theories have been proposed for plate tectonics which include different forces for the movement of plates such as convergent and divergent boundaries, mantle dynamics, magnetic striping, gravity, and earth rotation, etc.
Therefore, the correct option is D.
Learn more about Plate tectonics here:
https://brainly.com/question/16944828
#SPJ2
Which statements BEST explains the reason muscle cells have more mitochondria than
skin cells?
Muscle cells have
fewer proteins than
skin cells.
Muscle cells have
more excess water
than skin cells.
Muscle cells have a
smaller nucleus
than skin cells.
Muscle cells use
more energy than
skin cells,
Answer:
Muscle cells use more energy than skin cells.
Explanation:
This is because muscles are what make you move, they are needing a lot more energy to move. Mitochondria are the organelles that make energy, they are the Powerhouse of the cell.
What are the names of three dog breeds?
I am asking a simple question to help you with points :)
Answer:
beagle, bulldog, and German sheperd.
Answer:
Poodle, German shepherd, and a pit bull!
Explanation:
Here's my favorite doggo
can anyone help me with this it would really help me out right now
Answer:
I think it's insects ....
Factors that influence the size of ocean waves include how
Answer:wind strength
Wind velocity, wind timeframe means how long the wind blows, and fetch, which is the distance over water that the wind blows in a single direction, all influence wave height.
What are ocean waves?The splendor of the sea is also displayed by sea waves. The waves propagate the restlessness of the vast ocean. It also symbolizes faith, presume, and joy even in the most difficult of circumstances.
Wind waves in the ocean, also known as ocean surface waves, are primarily gravity waves.
Wind ripples have some randomness to them: subsequent waves vary in height, length of time, and shape with restricted consistency.
The wind is the most frequent cause of waves. Wind-driven waves, also known as surface waves, are caused by the friction of wind and surface water.
A wave crest is formed when wind picks up across the surface of the ocean or a lake.
Thus, Wind velocity, wind timeframe means how long the wind blows, and fetch are the factors that influence the waves of ocean.
For more details regarding ocean waves, visit:
https://brainly.com/question/18009125
#SPJ2
Which of the following efforts is used in the enforcement of the Kyoto
Protocol?
A. Trading carbon credits among countries
B. Monitoring the ozone hole over Antarctica
C. Banning aerosols in every country
D. Banning CFCs worldwide
“Explain how chemical energy for use in the cell is generated by electron transport and chemiosmosis”
PLEASE HELP!!
*50 points to whoever can answer that question and draw a flowchart, thank you*
Answer: The ETC is the last part of cellular respiration. In the first steps of cellular respiration (glycolysis and Krebs cylce), electrons are freed from glucose derived molecules. In the ETC the electrons are passed on through a series of proteins in the inner membrane of the mitochondria. The electrons in a sense 'flow' to lower energy levels (see image), they lose energy in the process.
Energy produced by H+ travelling via ATP synthase and down a concentration gradient is used by chemiosmosis. ADP is phosphorylated with this energy to create ATP.
What is Chemiosmosis?Chemiosmosis is the passage of ions along their electrochemical gradient through a semipermeable transmembrane domain structure. Adenosine triphosphate is created when hydrogen ions pass a membrane during photosynthesis or cellular respiration. This is a significant example.
The process of ions (often H+ ions, commonly referred to as protons) diffusing across a membrane that is selectively permeable is known as chemiosmosis. Chemiosmosis produces a concentration gradient of a diffusing ion from across membrane, similar to osmosis. Potential energy that can perform work is present in concentration gradients.
Thus, energy produced by H+ travelling via ATP synthase and down a concentration gradient is used by chemiosmosis. ADP is phosphorylated with this energy to create ATP.
Learn more about Chemiosmosis, here:
https://brainly.com/question/15443163
#SPJ2
Molecules that do not contain carbon are called inorganic.
true or false
Answer:
The answer is false
Explanation:
because most carbon are harmful and are added by humans
Pls help question is in picture
Answer:
"It prevents the two populations from interbreeding" I just took the test.
Explanation:
Why cells divide and what happens to genetic material during cell division.
The movement of water from areas of high concentration to areas of low concentration is called
A. osmosis
B. diffusion
Answer:
A. osmosis
Explanation:
The movement of water from areas of high concentration to areas of low concentration is called osmosis
Answer:
A is correct
Explanation:
[FW.04H]One student conserves 3 cups of water by turning off the tap while brushing teeth for 2 minutes. What is the approximate amount of water 4 students would conserve by this method?
6 cups
8 cups
12 cups
24 cups
Answer:
12 cupsExplanation:
Given,
No. of cups of water saved by 1 student = 3
Therefore,
No. of cups of water saved by 4 students = 3 × 4
= 12 (Ans)
Answer:
A is the answer you are looking for
Explanation:
I am doing the exam now
cell wall is secreted by:
(a)nucleoplasm (b)golgi complex (c)ribosomes (d)protoplasm
Answer:
A
Explanation:
If human DNA was sequenced, what task
would scientist most likely want to
accomplish next?
A) Identifying the sequence of all other organisms on earth
B) Identifying diseases and the genes that cause them
C) Identifying the an organism that allows them to perform gene therapy
D) Identifying how viruses survive and how to uses them for vaccines
Answer:
I would say it's either B or C
Why are organisms that reproduce sexually less likely to accumulate deleterious mutations ?
PLEASE HELP BIOLOGY!!! WILL GIVE BRAIN!!
Answer:
An important source of genetic variation comes from mutations. A mutation is a change in the DNA sequence of a gene. Though some mutations are harmful, most are not. A mutation may change a trait in a way that may even be helpful, such as enabling an organism to better adapt to its environment.
The simplest mutation is a point mutation. This occurs when one nucleotide base is substituted for another in a DNA sequence. The change can cause the wrong amino acid to be produced. In some cases, the change has little effect. In other cases, the incorrect amino acid can affect the structure or function of the protein being encoded.
Here’s an example of how this works. This sentence composed of three-letter words is similar to a DNA sequence made up of three-base sequences called codon Now, what happens if one letter is changed?
The sentence now has a different meaning! Notice that the change affects just one word. If this was a DNA sequence, a change in one codon might not cause problems. But in some cases, it can have a severe effect. For example, here’s part of the DNA sequence for hemoglobin, a blood protein that carries oxygen to the tissues
Explanation:
The amount of energy available in the form of nonrenewable resources is finite. You can personally make a difference in making sure that the world continues to have enough energy to supply electricity to everyone who needs it. Today’s assignment is an opportunity to do research into ways that you can make an impact.
Your research will focus on creating a plan that you want to present to one of the following:
your family
a club or team that you are a part of
a community organization like your church or school
The purpose of your plan is to see the world’s energy last a long time. There are a couple of categories to consider, such as different ways to do the following things:
Use renewable resources (example: adding solar panels to a building)
Conserve energy (example: reducing the amount of electricity used)
Reduce, reuse, and recycle (example: planning a recycling drive)
Add “green spaces” (example: growing vegetables in a garden)
You need to find three websites related to your idea. Look for other individuals or groups that have accomplished a similar goal. Once you have found your websites, answer the following questions. Number each question and make sure to write your answers in complete sentences.
What project do you want to propose and who do you want to participate?
What are the three websites you found that helped you choose a project and/or described other people doing similar projects?
After reading their stories and thinking about your own ideas, describe your idea for your project. Think of your answer as your presentation of your idea to your group. Make sure to tell them what you want to accomplish and why it is important.
In your research, find a difficulty that others faced that you might need to consider. Explain the issue and how it might impact your plan.
Choose one story from your research that you found most inspiring. Share a quotation and explain why this was meaningful.
Answer:
This really was helpful I learn a lot which is meaningful
2. Which of the following plants might be specifically chosen to attract tiger swallowtail butterflies to a garden?
a. milkweed
b. tulip poplar
c. aspen
d. nasturtium
Answer:
b
Explanation:
Common host plants attract tulip tree
I haven't really gotten into much detail about this subject.
Hope this helps!
1. A sprinter runs at a forward velocity of 11.9m/s. If the sprinter has a mass of 77.4kg, what is the sprinter’s kinetic energy?
2. A car having a mass of 654kg has a kinetic energy of 73,700J. What is the car’s speed?
3. A rock is rolling down a hill with a velocity of 4.67m/s. It has a kinetic energy of 18,900J. What is the mass of the rock?
4. Calculate the kinetic energy of an airliner with a mass of 7,600kg that is flying at a speed of 147m/s.
plz help as this will help my grade
Answer:
1. 5480.31 J
2. 15.01 m/s
3. 1733.24 kg
4. 82,114,200 J
Explanation:
Kinetic energy is calculated thus;
K.E = ½ m × v2
Where;
m = mass (kg)
v = speed or velocity (m/s)
1. V = 11.9m/s, m = 77.4kg
K.E = ½ × 77.4 × 11.9²
K.E = ½ × 77.4 × 141.61
K.E = ½ × 10960.614
K.E = 5480.31 J
2. m = 654kg, K.E = 73,700J, v = ?
73700 = ½ × 654 × v²
73700 = 327v²
v² = 73700/327
v² = 225.38
v = √225.38
v = 15.01 m/s.
3. V = 4.67m/s, K.E = 18,900J, m = ?
18900 = ½ × m = 4.67²
18900 = ½ × m × 21.81
18900 = 10.9m
m = 18900/10.9
m = 1733.24 kg
4. K.E = ?, m = 7600kg, v = 147m/s
K.E = ½ × 7600 × 147²
K.E = 3800 × 21609
K.E = 82,114,200 J
The process where amino acids are delivered to the mRNA at the ribosome
to form proteins is called?
Answer:
Translation I believe
Explanation:
Learning Competencies: 1. Explain how protein is made using information from DNA. 2. Explain how mutation may cause changes in the structure and function of a protein
Answer:
The correct answer is -
1. protein synthesis or central dogma
2. leads to changes in the structure by changing in the codes which results in a decrease or loss of function.
Explanation:
1, Protein is made from the information coded in DNA base sequences by the two process protein synthesis that is also called central dogma. The two-process involve in this are transcription involves encoding the information present in DNA by mRNA molecule that codes the information in complementary sequence to DNA. which is then moved out of the nucleus and perform the translation with help of tRNA and ribosome to code the amino acid with help of triplet codes present in mRNA. These amino acids chain are called proteins.
2. Mutations can lead to change in the base sequences or deletion of the base which affects the structure of the protein and also leads to changes in an encoded protein or to a decrease or complete loss in its function or expression. Mutation can damage the cell or organism as it affects the gene expression of all cells of organisms.
choose all that apply thank you will mark brainlyest
Answer:
snow rain river lake
Explanation: