Answer:
Null in 20100) Should be 2100 by there 10-11 billions
In 2013, 79% of children born in the Western Pacific region received a dose of hepatitis B vaccine. In one African region, only about 11% of children received the same vaccine. What is the likely result of these vaccination rates?
Answer:
The answer for this question would be option B. The goal of vaccinations is to reduce the number of certain cases of a particular disease. Given that 79% of the children born in the Western Pacific region received a dose of hepatitis B vaccine, and only 11% in one African region, this would mean that the Western Pacific region will have fewer cases of hepatitis B than the African region.
Explanation:
If the answers are:
A.
The Western Pacific region will have more cases of hepatitis B than the African region.
B.
The Western Pacific region will have fewer cases of hepatitis B than the African region.
C.
The Western Pacific and African regions will have same number of cases of hepatitis B.
D.
Nearly 90% of people will be immune to hepatitis B in both regions.
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What is the relationship between photosynthesis and respiration with respect to energy
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is food for the plant. Cellular respiration converts oxygen and glucose into water and carbon dioxide. ATP is the energy that is made in the process.
Explanation:
What was the first animal on the endangered species list?
bald eagle
humpback whale
Great white shark
Saber tooth tiger
Answer:
Bald Eagle is correct answer
plz mark me brainliest
Answer: Bald Eagle
Explanation: The bald eagle was the first animal on the endangered species list.
how does carbon dioxide react with starch in plants?
Answer:
Higher concentrations of carbon dioxide make plants more productive because photosynthesis relies on using the sun's energy to synthesise sugar out of carbon dioxide and water. Plants and ecosystems use the sugar both as an energy source and as the basic building block for growth.
if you look at a cross section of a plant stem and see organized bundles of vascular tissue only near the outer surface of the stem the plant is most likely what?
A. a monocot
B. A single called algae
C. A dicot
D. moss
Fossil evidence clearly shows that
answer
Fossil evidence clearly shows that life is old and has changed over time. The study of anatomical features of animals of different species. The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
6. Below, fill in the missing bases from this DNA molecule.
Answer: g and c, c and g, a and t, t and a, g and c, c and g, a and t, c and g, t and a, c and g, g and c, c and g, a and t. brainliest?
Explanation:
The missing bases from this DNA molecule are filled as below:
GC, CG, TA, AT, TA, GC, CG, AT, CG, GC, TA, CG, GC, CG, and AT. What is a DNA molecule?A DNA molecule may be defined as a molecule that comprises the biological instructions that construct each species unique in terms of genetic sequences.
The nucleotide bases are always bound to each other in a complementary form, i.e. A is bonded to T with the help of two hydrogen bonds, while C is bonded to G with the help of three hydrogen bonds.
Apart from this, according to Chargaff's rule, the amount of adenine is always equal to the amount of thymine, while the amount of guanine is always equal to the amount of cytosine.
Therefore, it is well described above.
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The sea otter acts as a keystone species in the kelp (giant seaweed) forests of the ocean in the Pacific Northwest. Sea otters feed on sea urchins, which in turn feed on kelp. Crabs, snails, and geese also depend on kelp for food, and many types of fish use the kelp to hide from predators. Sea otter populations are declining in some areas because of increased predation by orca whales. What effect will the decline in sea otters likely have on the kelp community
Hello~
The decline of otters with cause in increases in the population of sea kelp!
Ary~
climate change storys
We pollute the environment with greenhouse gasses to the earth's climate is getting warmer
When alleles increase in frequency because they allow the organism to
better survive and reproduce in its environment, this is a result of:
1. Natural selection
2. mutation
3. adaptation
4. gene flow
Answer: 1. Natural selection
Explanation:
How does energy from a top level consumer get recycled back into the pyramid?
The energy from a top level consumer get recycled back into the pyramid, when the animal died, the body decompose and the energy restored in the pyramid.
What is an energy pyramid?An energy pyramid is the representation of transfer of energy from sun to all the level of animals.
There are five levels in an energy pyramid. Producers, Consumers; primary, secondary, and tertiary, decomposers.
Thus, the energy from a top level consumer get recycled back into the pyramid, when the animal died, the body decompose and the energy restored in the pyramid.
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which property of water molecules explains the other properties listed below
A. Adhesion
B.Cohesion
C.Hydrogen Bonds
D. Polar Covalent bond
Explanation:
A. Adhesion
plzzzz mark me brainliest if it helps you then
The property of water that explains the other properties listed below is hydrogen bonds.
WATER MOLECULES:Water is a unique molecule with unique properties that distinguishes it. Water is made up of two atoms of hydrogen and one atom of oxygen joined together by covalent bonds. Each water molecule is joined to one another by hydrogen bonds. These hydrogen bonds is responsible for the unique properties exhibited by water including adhesion & cohesion, solubility etc.Therefore, the property of water that explains the other properties listed below is hydrogen bonds.
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name the five kingdoms?
Explanation:
animal, plant, fungi, protist and moner
Explanation:
Living things are divided into five kingdoms: animal, plant, fungi, protist and monera.
Does evolution explain how a loving, all-knowing God could allow evil and suffering?
Answer:
Confusing question but evolution explains how everything came from common ancestry God allows evil and suffering because he can’t control what humans do
Explanation:
Describe how people change their body shapes (not their clothes) when they are very hot and when they are very cold. Use your knowledge of surface area : volume ratios to explain why we do this.
Answer:
This quesiton is unclear
Explanation:
The body has negtive feedback loops that either vasoconstrict (preserving heat by lessening the surface area of blood vessels so they are exposed to less cold and release less heat) and vasodilation, where blood vessels are expanded and have higher surface areas so the body hopes to lose more heat to cool down.
If this is purely body language (like going into a fetal position when its cold: to lessen the surface area exposed to the cold temperature and lose less heat, imagine an ice cube vs. a long thin tube of ice with equal volume, the cube will last longer. Similarly our bodies would spread out to release more heat (unless there was sun) this is to expose the most surface area, allowing our body to release the most heat. Note: this is pretty insignificant change, and in extreme temperatures will likely not help, but it does contribute.
Which substances are dissolved in human blood plasma?
Answer:
Blood is composed of Formed Elements(45%) and Plasma(55%).
90-92% of plasma is Water and 6-8% Major proteins which is Fibrinogen, Globulin, Albumin
in some amounts there is minerals also present like
Na⁺, Cl⁻, Ca²⁺, HCO₃⁻, Mg²⁺, Amino Acids, Lipids, Glucose, etc.
-TheUnknownScientist
Plants lose water from their above ground surfaces in the process of transpiration. Most of this water is lost from stomata, microscopic openings in the leaves. Excess water loss can have a negative effect on the growth, development, and reproduction of a plant. Severe water loss can be fatal. Environmental factors have a major impact on the rate of plant transpiration. text... The curve below illustrates the rate of transpiration related to the percent of open stomata on the leaf of a particular plant. Explain why the curve levels off with increasing percentage of open stomata per area of the leaf.
Answer:
E
Explanation:
thanks again for your help and support you in whatever way you can get a good night's sleep and I will talk to you later I
The curve level off with an increasing percentage of open stomata per area of the leaf because the population decreases because of death. The unaffected plant species gain resources.
What is transpiration?Plant roots absorb a considerable amount of water from the soil. This water travels to various parts of the plant via sap ascending. The entire amount of water absorbed by the plant exceeds its requirement.
Only a fraction of this water from vapor is absorbed by plant aerial parts such as (stem, leaves, buds, and flowers), which account for around 95% of total absorbed water. This is known as transpiration.
Therefore, because the population reduces due to death, the curve flattens out with an increasing percentage of open stomata per area of the leaf. Plant species that are not harmed gain resources.
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1.
The cell membrane is a permeable membrane found around the perimeter of the cell. It
takes in [ ], expels [] and provides [] for the cell, which are life functions of all cells.
Answer:
Nutrients, wastes and structure ( shape)
Explanation:
Competition for natural resources has often caused
among humans.
Answer:
yes what is your question
Draw conclusions: Natural selection is the process by which favorable traits tend to
increase in frequency over time.
How does this experiment illustrate natural selection?
Answer:
it illustrated natural selection because the most favorable traits live longer than the unfavorable traits.
Explanation:
explain why variagated plants accumulate less food than non variegated plants under similar conditions
Explanation:
they have less chlorophyll in them. Thats the green stuff that turns sunlight into energy, via photosynthesis, so less 'green' means less ability to make food. As rate of chlorophyll in non-variegated leaf is more than that of variegated leaf,as more sunlight is trapped in case of non-variegated leaf
can some one help ill give extra points. ill prob give 45 extra
Answer:
yes
Explanation:
I can't see it so I can not help
What forms in the sky when the air temperature is the same as the dew point Temperature? (Show steps)
Answer:
Cloud
Explanation:
Water vapor is not visible unless it condenses to become a cloud. Water vapor condenses around a nucleus, such as dust, smoke, or a salt crystal. This forms a tiny liquid droplet. Billions of these water droplets together make a cloud.
Explanation:
High in the sky where the air cools to the dew point, evaporated moisture becomes clouds. At ground level, it's fog when a layer of mist forms at a point just off the ground surface, and it's the same process.
Hope this helps
Cats can have a trait where their ear folds down, a breed called the “Scottish Fold,” displays this phenotype in most breedings The gene for folded ears is dominant (E) and the gene for straight ears (e) is recessive.
Write the three genotypes that are possible (choose your letters) and describe their phenotypes. Remember, genotypes have two letters and the phenotype describes what the cat looks like (folded or straight).
Answer:
Ee = Folded ears, ee = straight ears, and EE = Folded ears
Explanation:
As long as a dominant allele is present, it will always appear in the phenotype. However, if no dominant alleles are present, the recessive allele appears. Hope this helps :)
for about how long do scientists think wind and solar power can provide us with energy?
100 years
1,000 years
1,000,000 years
virtually forever
Answer:
virtually foever
Explanation:
wind and solar are renewable energy sources....
Active transport differs from passive transport in that energy in the form of____ is used to
move molecules across the membrane
in this server only few peoples r active
.
.
due to night???
Yeah its night time, most people aren't active at the moment.
Answer:
What’s the question?..
Explanation:
Use a minimum of 5 complete sentences explain what you have learned about the layers of the atmosphere
pls help
Answer:
sorry foe naghahanap din ako ng sagot Nyan:(
Which statement describes a possible effect of climate change? Choose all that apply:
A pond of water drying out due to changes in average temperature.
A bear eating lots of food to store fat before hibernation because it needs to stock up on energy for winter.
A beetle adapted to warm temperatures living longer in its habitat and thus killing populations of trees.
Squirrels burying pine cones to be able to eat them later.
Answer:
a pond of water drying out due to changes in average temperature
Help please :)ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Answer:
D
Explanation:
Pretty much what's going on here is natural selection so its D