Answer:
Explanation:
telliscope moon rock mars rock sky and 1 1 1 1 1 1 1 1 1 1 2n3ehd ok i cant delteat that the next thing s books and of coruse the sun and also t
Vertical ocean circulation is generated by
A. cold and dense ocean water sinking and warm and less dense water rising.
B. warm and dense ocean water sinking and cold and less dense water rising.
C. cold and dense ocean water rising and warm less dense water sinking.
D. the Coriolis effect.
E. prevailing winds.
Answer:
B. maybe I dont know but can you help me with dna
Answer:
B
Explanation: i have done this before
The alleles are listed in order of their dominance. The R allele is dominant to r", nch, and r.
The rh allele is dominant to pch and r. The rich allele is dominant to r.
a. Gina has a rabbit with the genotype rr. Identify the phenotype of Gina's rabbit.
Answer:
she has a rabbit with alleles rhr not rr
so would be the himalayan as rh is dominant
if it was rr as you say (not what the question reads if I am reading it right) then her rabbit would be white fur only
Explanation:
PLEASE ANSWER! Will give brainliest! ❤️
Answer:
you are right
Explanation:
Both the liver and kidneys are organs of the excretory system. How do the two organs work together to complete a task?
Answer:
When the liver has broken down due to harmful substances, its by-products are exerted into the bile or blood. Bile by-products enter the intestines and leave your body in the form of feces. Blood by-products are filtered out through the kidneys and leave the body in the form of urine.
Explanation:
When the liver is damaged by harmful substances, their by-products move into the bile or blood, where the by-products of bile enter the intestines and leave your body as feces and by-products of the blood. -products are filtered through the Kidneys and leave the body as urine.
What is Excretion?Excretion is defined as the process in which metabolic waste is eliminated from an organism, this is done by the lungs, kidneys and skin in vertebrates.
This is in contrast to secretion, where matter may have specific functions after leaving the cell where excretion is an essential process in all forms of life.
Through excretion organisms control osmotic pressure which is defined as the the balance between inorganic ions and water and maintain acid-base balance.
Thus, when the liver is damaged by harmful substances, their by-products move into the bile or blood.
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The tiny structures that are made INSIDE of a cell and connect to create
our traits are called
*
Answer:
Genes
Explanation:
ill give away my 1639 points if you answer these two questions properly
Answer:
Red blood cells transport oxygen to your body's organs and tissues. White blood cells help your body fight infections. Platelets help your blood to clot.
Red blood cells are responsible for carrying oxygen and carbon dioxide. Platelets are responsible for blood clotting. White blood cells are part of the immune system and function in immune response.
The three types of muscle fiber are slow oxidative (SO), fast oxidative (FO) and fast glycolytic (FG). SO fibers use aerobic metabolism to produce low power contractions over long periods and are slow to fatigue. FO fibers use aerobic metabolism to produce ATP but produce higher tension contractions than SO fibers.
A student wants to find the benefit of a certain structural trait in mice. What is the first step the student should follow?
A. Design a classroom experiment.
B. Generate a graph of the results of this experiment.
C. Breed me with and without the trait together.
D. Observe the survival rate of mice with the trait in nature.
Help ASAP please
The answer is A. Design a classroom experiment as a first setup starts with an experiment.
Design of experiments, also known as randomized experiments, is characterized by two distinctive features: (i) the deliberate manipulation of treatment, or more generally, the independent variables of interest to the researcher, and (ii). Random assignment of units to treatment and control groups.
What is a mice trait experiment?Studies in mice allow mothers to pass traits to their offspring via bacterial DNA. Summary: A new study in mice has shown that the DNA of bacteria inhabiting the body can pass traits to offspring in a manner similar to that of the parents themselves.
Hence concluded that mice trait is to be performed first.
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n Which of the following correctly describe ozone gas? Check all that are true. protects the Earth from UV radiation Filt a particulate pollutant in the atmosphere healthy to breathe a gas produced by chlorofluorocarbons - O a gas made of three oxygen molecules
Answer:
yes
Explanation:
that is true, but i do not understand the question?
1) Base your answer on the information and data table below and on your knowledge of biology.
A student wanted to investigate the effect of light on the rate of ripening of tomatoes. She set up four pots of the same size with identical amounts of soil, water, and type of tomato plants. Each plant was exposed to a different intensity of light as shown in the table below.
The independent variable in this experiment is the
A)
light intensity
B)
amount of soil provided
C)
type of tomato plant
D)
color of tomatoes
Answer:
A) intensity of light
Explanation:
The independent variable is the thing being changed. A dependent variable is the effect caused by that change
Help please this shouldn’t be too hard!
The two copies of a gene for each feature can be different versions (heterozygous) and provide instructions for one type of protein.
True or False
False
I'm not sure though!!! sorry
Which of the following greenhouse gases is the focus of current public discussion?
Answer choices
A ) Carbon Dioxide
B ) Methane
C ) Water Vapor
D ) Sulfur Hexafluoride
Answer:
a
Explanation:
bcoz op da grabiti of the earth
Who is a scientist?
A. A person who likes to ask questions.
B. A person who likes to find answers to questions.
C. A person who works with chemicals.
D. All of the above.
Answer:
A scientist asks questions and also try to find the answers by sometimes conducting experiments or observations that may require chemicals, so the answer is all of the above.
Answer:
d,all of the above
Explanation:
what Helps to maintain the plasma membranes fluidity?
Answer:
If unsaturated fatty acids are compressed, the “kinks” in their tails push adjacent phospholipid molecules away, which helps maintain fluidity in the membrane. The ratio of saturated and unsaturated fatty acids determines the fluidity in the membrane at cold temperatures.
1. This organelle exists in two forms: Rough and smooth and acts as the transport system for the
cell.*
HELP MEEEE PLS Hydroelectric power is produced using the energy of moving water.
Which description tells how this process is accomplished?
A Water flowing upstream is help in a reservoir behind a dam. The water moves up through channels in the dam where it flows past turbines, moving them and creating electricity.
B Water flowing upstream moves through a channel in a dam. The water moves though a generator that produces electricity, and then it moves to a reservoir.
C Water flowing downstream is held up in a reservoir behind a dam. Some water moves down channels through turbines connected to generators which produce electricity.
D Water flowing downstream moves through a reservoir in a dam and past turbines. It then moves through channels and cause a generator to produce electricity.
Answer:
C Water flowing downstream is held up in a reservoir behind a dam. Some water moves down channels through turbines connected to generators which produce electricity
Explanation:
Good explanation.
Answer: hi
Explanation:
transcribe the following DNA sequence to RNA use no spaces in your answer and use all caps. DNA:TACGCTTTACGAGACCCAATC
Answer:
RNA: UACGCUUUACGAGACCCAAUC
Explanation:
During transcription, a specific DNA sequence is used as template to synthesize a specific RNA sequence, usually a messenger RNA (mRNA). During this process (transcription), Uracil (U) bases replace Thymine (T) bases. Transcription has three stages: initiation, elongation and termination. Subsequently, the resulting mRNA is used to synthesize a protein, in a process known as translation.
Answer:
RNA: UACGCUUUACGAGACCCAAUC
Explanation:
is partially enclosed body of water where seawater mixes with fresh watert
A(n)
form a river.
A. benthic zone
B. littoral zone
C. sea
D. estuary
E. coral reef
Answer:
option d estuary because estuary is enclosed coastal water body where fresh and salt water
mix
Answer:
The answer is D, estuary
Explanation:
It is the opening of a river, where it first meets the stream
What does foliated mean?
a) Sediment
b) Layered
c) Not layered
d) Magma
Answer:
Sediment
Explanation:
hope you like itWhy do traits that give an organism a disadvantage exist during meiosis? Please be as descriptive as possible and write it in your own words
Answer:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
The disadvantage from not having the trait normally arises only after the reproductive stage of the individual's lifecycle is mostly over. This is a special case of "no strong pressure", because evolution selects genes, not the organism. In other words the beneficial mutation does not alter the reproductive fitness.
Explanation:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
my question is how to adopt a turtle without ur grandma knowing
Answer:
that's probably impossible unless your grandma doesn't go into your room? hide it there lol or anywhere your grandma doesn't go
please help y'all 15 pts!
Im not sure what the answer is
Blological evolution is the process by which populations of organisms change over time. How could natural selection lead to evolution?
Answer:
Natural selection is the process of nature selecting the fittest animals to survive and/or thrive, making the weaker ones die out. Over time, the animals with the stronger traits will evolve and adapt to its needs.
Explanation:
PLEASE HELP ME WITH THIS!! I NEED TO TURN IT IN!! WILL GIVE BRAINLIEST AND 80 POINTS.
Write a research paper about do you believe in evolution? Why or why not?
Answer: Yes
Explanation: Evolution is a fact, but not all evolve at the same time, not all have the equality of the study and for this reason evolution is delayed worldwide.
Answer:
Yes, I belive in evolution because of how muech the world has changed it's form over they years. To break it down a little more take humans for an example we weren't always like this we didn't have all these citys, buildings, tec, and so on. Back in the days when we still have native tribes and explorers they didn't have a house to sleep in they slept in tents or in carrages but as time evolved so did our minds and our brains thats when cabins started then after that houses then cars, power, and even more, but they had to learn how to do this. They evolved their minds to create they evolved to make it throught bad times they had to evolve along with mother nature her self. we all made it this far thanks to the great mind of evolution adn thats why I believe.
Which statement describes a connection between photosynthesis and cellular respiration?
Question 6 options:
Water is a product of photosynthesis and is a reactant for cellular respiration
Oxygen is a product of both photosynthesis and cellular respiration
Oxygen is a product of photosynthesis and is a reactant for cellular respiration
Water is a product of both photosynthesis and cellular respiration
Answer:
Well i know that is C a reactant. because in order for photosynthesis to take place the plant NEEDS water same with cellular respiration they are in both dier need for oxygen.
Explanation:
can anyone answer if these are plant cell or animal cell or both?
Answer:
In order going down:
plant
both
both
plant
both
Answer:
all are both except the chloroplasts and cell wall which are only plants
I think the bottom one says cytoplasm and that would be both too
Explanation:
Describe how 4 different organ systems are used to help you ride a bicycle. Be detailed about the job of each organ system to complete this task. Answer in complete sentences for full credit.
Answer:
Your skeletal system supports your body as you move your legs to pedal. Your muscular system lets you tighten your hand around the handlebars to steer the bicycle. As you pedal faster, the speed of your breathing increases. This means that your respiratory system is breathing in more oxygen for your cells to use.
Explanation:
hope this helps
please helpme on time limit and explain
Answer:
Net force is 100 N
Explanation:
You will use the formula to find the net force/force.
mass = 0.05 kg
acceleration = 2000 m/s^2
F = m × a
F = 0.05 kg × 2000 m/s^2
F = 100 N (Newtons)
Hope this helps, thank you !!
.
Why is on organism able to create a protein from the gene of another organism?
2. If the climate were to change in an environment,
it is more likely that some individuals within a
population will survive if
a. the individuals stop reproducing.
b. the individuals are genetically
identical.
c. there is genetic variation within the
population
d. the individuals reproduce asexually.
Answer:
C, there is genetic variation within the population
Explanation:
When climate change occurs in an environment, it is more likely that some individuals within a population will survive if there is genetic variation within the population. So, the correct option is C.
What is Genetic variation?Genetic variation is defined as the difference in DNA between individuals or between populations where there are many sources of genetic variation including mutation and genetic recombination. Mutations are the ultimate source of genetic variation, but some other mechanisms, such as genetic drift, contribute to it as well.
Genetic variation is caused by mutations that can create completely new alleles in a population, random mating, random fertilization, and recombination between homologous chromosomes during meiosis. When climate change occurs in an environment, it is more likely that some individuals within a population will survive if there is genetic variation within the population.
Therefore, the correct option is C.
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