Answer:
where is the picture? I can try and help
How is the AB blood group an example of codominant inheritance
Answer:
Explanation:
AB blood type is codominant because the red blood cells have the products of both the A and the B alleles of the ABO gene.
Hope that helped!
what kingdom does this organism most likely belong in
Answer:
The kingdoms that are multicellular are Fungi, Plantae, and Animalia,protista
Explanation:
Answer:
Fungi,
Explanation:
A stream eroding a rock is an example of ______
a. biosphere interacting with the hydrosphere
b. biosphere interacting with the biosphere
c. hydrosphere interacting with geosphere
d. blasphere interacting with the atmosphere
!answer quick will give branliest!!
Answer: hydrosphere interacting with the geosphere
Explanation: This is actually a very simple question. A stream is clearly from the hydrosphere, as originated from the greek root hydro, meaning water, and rocks are from the geosphere, as geo is the greek root for earth. A water source eroding a earth source is the hydrosphere interacting with the geosphere.
What is the approximate number of possible chromosome combination for a human cell with 23 different chromosome?
Answer:n = 23,may there are 223, or about 8 million
Explanation:
possible chromosome combinations! The number of different chromosome combinations in gametes is one factor that contributes to genetic variation. A second factor is crossing over the exchange of genetic material between homologous chromosomes.
Answer:
8,400,000
Explanation:
you are round to the nearest hundredth thousandth
5. How do bacteria contribute to an ecosystem?
Answer:
Explanation:
The ecosystem, both on land and in the water, depends heavily upon the activity of bacteria. The cycling of nutrients such as carbon, nitrogen, and sulfur is completed by their ceaseless labor, the cycling of nitrogen is another important activity of bacteria.
Answer:Image result for how do bacteria contribute to an ecosystem
Bacteria play important roles in the global ecosystem.
Explanation:The ecosystem, both on land and in the water, depends heavily upon the activity of bacteria. The cycling of nutrients such as carbon, nitrogen, and sulfur is completed by their ceaseless labor. ... The cycling of nitrogen is another important activity of bacteria.
will mark brainliest (:
Answer:
The answer is D
Chromosomes contain genes, and genes are made of DNA.
Match each organ or function with its body system.
produces urine
large intestine
ureters
mouth
filters blood
absorbs nutrients
from food
Excretory
Digestive
Answer: Produces Urine- Excretory
Large intestine- Digestive
Ureters- Excretory
Mouth- Digestive
Filters blood- Excretory
Absorbs Nutrients- Digestive
The organs can be matched as Excretory system: produces urine, have ureters, filters blood. Digestive system: have large intestine, mouth and absorbs nutrients from food.
What is body system?An organ system is a biological system made up of a collection of organs that collaborate to perform one or more functions.
Each organ in a plant or animal body serves a specific function and is made up of distinct tissues.
The excretory system is a passive biological system that removes excess, unnecessary materials from an organism's body fluids to help maintain internal chemical homeostasis and prevent body damage.
The gastrointestinal tract, as well as the digestive organs, comprise the human digestive system.
Digestion is the process of breaking down food into smaller and smaller components so that it can be absorbed and assimilated by the body.
Thus, excretory system is related to urine production, have ureters, blood filtration, while digestive system includes large intestine, mouth and absorbs nutrients from food.
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Here is a Riddle Good Luck!
What is Brown and Big
That Is Hungry in Summer And Sleepy in Winter
Answer:
A bear....
Explanation:
Answer:
definitely a bear
Explanation:
Line t passes through (4, 5) and is perpendicular to the line shown on the coordinate grid.
a coordinate plane with a line passing through two points at 0 comma 3 and 7 comma 2
What is the equation of line t in standard form?
x − 7y = −161
7x − y = 23
−7x − y = 23
x + 7y = 161
Answer:
it is b
Explanation:
The equation of line t is [tex]7x-y=23[/tex]
Equation of line :Given that , A line passing through two points [tex](0,3),(7,2)[/tex]
Slope of line is,
[tex]m=\frac{2-3}{7-0}=-\frac{1}{7}[/tex]
Since, line [tex]t[/tex] and given line are perpendicular to each other.
Slope of line [tex]t[/tex] is, [tex]=7[/tex]
Equation of line [tex]t[/tex] is, [tex]y=7x+c[/tex]
Line [tex]t[/tex] passes through [tex](4, 5)[/tex]
Substitute point in equation of line [tex]t[/tex].
[tex]5=28+c\\\\c=-23[/tex]
Equation of line [tex]t[/tex] become, [tex]y=7x-23[/tex]
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According to the theory of natural selection, why are some
individuals more likely than others to survive and reproduce?
A
Some individuals pass on to their offspring new
characteristics they have acquired during their lifetimes.
B
Some individuals are better adapted to exist in their
environment than others are.
с
Some individuals do not pass on to their offspring new
characteristics they have acquired during their lifetimes.
Some individuals tend to produce fewer offspring than others
in the same environment.
Answer:
B. some individuals are better adapted to exist in their enviornment than others are
Explanation:
How does soil quality affect the characteristics of ecosystems?
PLEASE HELP I WILL BE GIVING THE BRAINLIEST AND 15 POINTS!!!!!!!!
The woolly mammoth was a relative of elephants that lived in the far north. There is much debate in the scientific community about what caused the extinction of mammoths. Climate models show that changing weather patterns stressed mammoth populations. Hunting by humans may have also reduced populations. The youngest mammoth remains on a continent are 10,000 years old.
A group of scientists is trying to bring mammoths back by modifying elephant DNA. The new animals would have a mixture of elephant and mammoth genes. What will be the effect of the new genes?
A. The new genes will produce different proteins.
B. The new genes will prevent DNA replication.
C. The new genes will require gene therapy.
D. The new genes will not have RNA.
Answer:
C
Explanation:
Because when new genes are created they won't be able to adapt easily, so they will require gene therapy so they will be able to adapt easier.
Hope this helps you. :)
Have a good day!
The new genes will produce different proteins. Therefore, option (A) is correct.
By modifying the DNA of elephants to include mammoth genes, the scientists aim to introduce genetic variations that were present in the woolly mammoth. These genetic variations would result in the production of different proteins compared to the proteins produced by elephants.
Proteins are essential molecules that perform a wide range of functions within living organisms, including structural support, enzymatic activity, and regulation of biological processes. Therefore, the introduction of new genes from mammoths would lead to the production of different proteins, potentially affecting various traits and characteristics of the modified elephants.
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Where are seeds(plant EGGS) found?*
Anther
Ovary
Petal
Filament
Answer:
Ovary
Explanation:
Anna hits a golf ball, and it soars through the air toward the green. It travels in an arc across the ground. Which statement does not describe the ball’s acceleration before it stops?
A. It increases speed.
B. It decreases speed.
C. It changes its overall direction.
D. It moves in the same direction.
Answer:
c
Explanation:
Answer:
C
Explanation:
When a ball is thrown everyone of these things happen except for C because when you throw a ball it does not just turn and come back to you, it falls to the ground after going some distance.
Environmental agencies throughout the world believe that humans have forced Earth out of its natural cycle. Consider the choices below as possible sources of empirical evidence for anthropogenic climate change. Which choice does not support this view?
Answer:
Human activities increases the concentration of oxygen in the atmosphere.
Explanation:
Human is not responsible for the balance of oxygen gas in the atmosphere because human takes oxygen from the environment for the production of energy in the process of respiration. Plants are the key factor for maintaining the oxygen concentration in the atmosphere. Human activities are the main reason of increasing carbon-dioxide and other harmful gases in the atmosphere and increases the air pollution and change in climate occurs.
Answer:D
Explanation: i took dat bih
Which molecules are easily diffuse across the plasma membrane
Answer:
Water diffusion is called osmosis. Oxygen is a small molecule and it's nonpolar, so it easily passes through a cell membrane. Carbon dioxide, the byproduct of cell respiration, is small enough to readily diffuse out of a cell. Small uncharged lipid molecules can pass through the lipid innards of the membrane.
Explanation:
PLEASE HELPP. 20 POINTS
Brandy knows that chromosomes behave differently in meiosis and mitosis. What do chromosomes do in meiosis but not in mitosis?
Each chromosome makes a copy.
The homologous chromosomes form pairs.
Chromosomes line up in the middle of the cell.
Chromosomes condense or shorten up before cell division begins.
Answer:
It's B
Explanation:
"The daughter cells produced by mitosis are identical, whereas the daughter cells produced by meiosis are different because crossing over has occurred. The events that occur in meiosis but not mitosis include homologous chromosomes pairing up, crossing over, and lining up along the metaphase plate in tetrads.
Answer:
The homologous chromosomes form pairs.
Explanation:
Describe how the Richter scale is used to identify
earthquake's strength.
Answer:
The Richter scale uses a formula based on amplitude of the largest wave recorded on a specific type of seismometer and the distance between the earthquake and the seismometer.
Hope this helps!
Juanita learns that gray tree frogs and green tree frogs both live in the southern United States. The gray tree frogs live in forests and blend in with the bark on the trees. The green tree frogs blend in with the tall reeds and grasses of the wetland areas. Natural selection helps the gray tree frogs in the forests and the green tree frogs in wetlands.
Natural selection is affected by which three factors?
A. reproduction
B. evolution
C. variation
D. overproduction
E. mechanism
F. competition
Answer:
A.reproduction
B.Evolution
F.competition
Explanation:
Variation, reproduction, and competition are the three factors that influence natural selection and drive the evolution of species over time.
What factors affect natural selection?Natural selection is affected by three factors: variation, reproduction, and competition.
Variation refers to differences among individuals within a population. In this context, the different coloring and habitat preferences of the gray and green tree frogs would be considered variations.Reproduction is the process by which organisms produce offspring, and it is a crucial component of natural selection because it allows advantageous traits to be passed on to future generations. In the case of the tree frogs, individuals with coloring that helps them blend in with their environment are more likely to survive and reproduce, thereby passing on their advantageous coloring to their offspring.Competition refers to the struggle among individuals for resources such as food, mates, and habitat. In this context, the competition between the gray and green tree frogs for resources in their respective habitats would affect the outcome of natural selection.Learn more about natural selection, here:
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In a co-dominant type of inheritance, a heterozygous A blood type female
is crossed with a homozygous B blood type male. What are the chances of
producing an offspring that is A blood type?
0%
25%
50%
75%
Answer:
0%
Explanation:
How can a mutation that causes a change in the structure or function of a protein be beneficial to an organism?
Answer:
The development and function of an organism is in large part controlled by genes. Mutations can lead to changes in the structure of an encoded protein or to a decrease or complete loss in its expression.
Explanation:
Mutations can result in structural alterations in a gene's translation, as well as a decrease or complete loss of the gene's function.
Because a change in the DNA sequence affects all copies of the encoded protein, mutations may be extremely detrimental to a cell or organism.
Genes have a crucial part in an organism's development and function. Mutations can result in structural changes in the decoding of a gene, as well as a decrease or complete loss of its activity.
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If I kick a soccer ball (put a force on it) how much force will the ball put on my foot?
Answer:
If a force is applied to an object, the object will put the same amount of force on the object that is applying it if that makes any sense.
Explanation:
I hope this helped a little bit :))
What percent will be white?
0%
25 %
50 %
Answer:
0% will be white.........
(HELP) A region periodically experiences ample rainfall and ideal temperatures. If the
population also experiences little disease at that time, the region is most
likely to have a(n) ___.
a. decreasing food supply
b. decreasing population
c. increasing popularity
d. increasing carrying capacity
Answer:
b. decreasing population
there are many factors that can decrease the population such as disease and other negative aspects.
11. What are the three main reasons air pressure changes?
1.
2.
3.
Do roots, leaves, or stems do more in photosynthesis in plants?
Answer:
Leaves
Explanation:
Leaves help are flat and thin which makes it easy for them to take in more light, which makes them play the biggest rold in photosynthesis.
Answer this plzz!!!
Which of the following is a true statement about cellular respiration?
Group of answer choices
Cellular respiration occurs only in plant cells.
Cellular respiration occurs only in animal cells.
Cellular respiration occurs in both plant and animal cells.
Cellular respiration occurs in some plant cells and some animal cells.
please answer fast
Answer:
Cellular respiration occurs in both plant and animal cells
ANSWER:
The third option (all living things need cellular respiration
CAN SOMEONE PLEASE HELP >.....< 30 POINTSSSSSSSSSSSSS
How important is it to know the atomic mass? explain
Answer: Very important
Explanation:
What is a drug?
What is the difference between medicines and recreational drugs ?
Give two examples of legal recreational drugs?
Give two example of illegal (against the law) drugs?
What is a depressant?
Give two effects that a depressant drug has on the body.
Give two long term effect of taking a depressant drug.
What is a stimulant?
Give one example of a legal stimulant and one example of an illegal stimulant.
What are the effects of taking a stimulant?
Answer:
recreational - enjoyment i.e. weed, alcohol (legal)
shrooms, lsd (illegal)
liver or lung failure
stimulant- helps asthma and other things example. dexedrine
the effects of taking stimulants is loss of appetite, increased heart rate, elevated blood pressure and body temperature, interrupted sleep patterns, panic, hallucinations, and irritability.
also a drug is a medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body.
