Answer :
Glucose with molecular formula C6H12O6
Explanation :
organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.
define chromosome state its use
The chart below shows several species found in a pond ecosystem and the pH levels in which the species can survive. The normal pH
of the pond is 6.5.
If the pH of the pond fell to 5.5 due to acid rain, which of the species shown in the chart would die?
pH 6.5 pH 6.0 | pH 5.5 pH 5.0 | pH 4.5l pH 4.0
Trout
Bass
Perch
Frogs
Salamanders
Clams
Crayfish
Snails
Mayflies
Answer:
Clams and Snails
Explanation:
According to the chart, the pH required of these two species is higher than 5.5.
A horticulturalist wants to produce geraniums with specific characteristics. She knows that the trait of red flowers is governed by the allele R(RR and Rr) and the trait of white flowers is governed by the allele r(rr).
The horticulturalist plans to cross a geranium that is true-breeding for red flowers with a geranium that is true-breeding for white flowers.
Which Punnett square best describes this cross?
R r
R RR Rr
r Rr rr
r r
R Rr Rr
r rr rr
r r
R Rr Rr
R Rr Rr
Birth and Death rate table. In year 0, birth rate is 0.25 and death rate is 0.5. In year 1, birth rate is 0.3 and death rate is 0.4. In year 2, birth rate is 0.4 and death rate is 0.2. In year 3, birth rate is 0.5 and death rate is 0.15. In year 4, birth rate is 0.5 and death rate is 0.2. In year 5, birth rate is 0.4 and death rate is 0.3.
a graph showing birth and death rates per thousand people from pre-industrial to post-industrial times
Illustration of food web including a relationship between green plants, a mouse, a rabbit, a goat, an owl, a snake, a wild cat, a jackal, a kite, and a lion.
Four graphs A, B, C and D. Each graph is a line that occupies a square. The left and right sides of the graph touch the x axis. Each graph has a different shape, but the space under the line remains the same. Graph A. Solid line symmetrical bell-shaped curve. Graph B. Dotted line symmetrical bell-shaped curve superimposed on a solid asymmetrical curve that leans to the right of the dotted curve. Graph C. Dotted line symmetrical bell-shaped curve superimposed on a solid curve. The solid curve is symmetrical. It goes up on both ends to form two humps and it is lower in the middle. The solid curve looks like the letter M. Graph D. Dotted line symmetrical bell-shaped curve superimposed on a symmetrical curve that is narrower and taller than the dotted line curve.
A phylogenetic tree showing the evolutionary relationships between, from left to right, proteobacteria, chlamydia, spirochetes, gram-positive bacteria, cyanobacteria, euryarchaeota, crenarchaeota, diplomonadida, parabasala, euglenozoa, alveolata, stramenopila, rhodophyta, chlorophyta, plantae, mycetozoa, fungi, and animalia
Tree diagram with five levels, showing genetics of Darwin finches. Starting from bottom, level one shows Common ancestor from South American mainland. Level two shows Ground, Tree, and Warbler finches with their Genuses as Geospiza, Camarhynchus, and Certhidea respectively. Level three shows Seed eaters, Sharp-beaked ground finch or G difficilis, Cactus flower eaters, Bud eater, and Insect eaters. Level four shows Large ground finch or G magnirostris, Small ground finch or G fuliginosa, Cactus ground finch or G scandens, Small tree finch or C parvulus, Medium tree finch or C pauper, and Woodpecker finch or C pallidus. Level five shows Medium ground finch or G fortis, Large cactus ground finch or G conirostris, Vegetarian finch or C crassirostris, Large tree finch or C psittacula, Mangrove finch or C heliobates, Green warbler finch or Certhidea olivacea, and Gray warbler finch or Certhidea fusca.
A diagram of the cycle of photosynthesis and cellular respiration, with the steps labeled A, B, C, and D.
Stage of mitosis showing split chromosomes and the sister chromatids on the opposite poles of the cell
Assessment navigation
Answer:
Age 1940 Proportion 1970 Proportion 2000 Proportion
Under 1 year 0.015343 0.017151 0.013818
1 - 4 years 0.064718 0.067265 0.055317
5 - 14 years 0.170355 0.200506 0.145565
15 - 24 years 0.181677 0.174406 0.138646
25 - 34 years 0.162066 0.122569 0.135573
35 - 44 years 0.139237 0.113614 0.162613
45 - 54 years 0.117811 0.114265 0.134834
55 - 64 years 0.080294 0.091480 0.087247
65 - 74 years 0.048426 0.061195 0.066037
75 - 84 years 0.017303 0.030112 0.044842
85 and over 0.002770 0.007435 0.015508
All ages 1.000000 1.000000 1.000000
Hope i helped if not tell me ~Ally
What is a biome? Describe 2 biomes on the planet.
Explanation:
A biome is a large area characterized by its vegetation, soil, climate, and wildlife.
eg -Aquatic biomes include both freshwater and marine biomes.Grasslands are open regions that are dominated by grass and have a warm, dry climate.what climate zone has very little change in weather
A. Polar Climate Zone
B. Tropical Climate Zone
C. Temperate Climate Zone
Answer:
Temperate Climates
Explanation:
Temperate means the weather and temperatures remain mild withuot much change
Answer:
c
Explanation:
:D hope it helps
what does menaing of reporoducion
Answer:
It is a biological process by which an organism reproduces an offspring who is biologically similar to the organism.
Explanation:
I hope I have cleared ur doubt if not do mention in comment
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A hygrometer _____.
measures the mold spores in fresh food
measures the mold spores in fresh food
measures humidity, temperature, and dew point simultaneously
measures humidity, temperature, and dew point simultaneously
measures the bacteria count in fresh food
measures the bacteria count in fresh food
identifies food that has been subjected to irradiation
identifies food that has been subjected to irradiation
Answer:
The answer is measures humidity, temperature, and dew point simultaneously
Explanation:
It measures the humidity in an certain area of choice.
which of the following describes a hypertonmic solution
Answer: A
Explanation:
i looked it up and it said A
Most scientists think that Earth goes through natural cycles of warming and cooling. How is the current trend in temperature change different from the natural cycles in the past?
A.
The rise in average temperature is happening faster than before.
B.
The variation in average temperature is happening more slowly than before.
C.
The average temperature has remained constant for hundreds of years.
D.
The average temperature varies up or down from year to year.
Living systems are made of complex molecules including carbohydrates, fats, proteins, and nucleic acids. Even though there are more than 100 elements known to exist, these molecules are comprised of only a few elements. What are these elements?
nitrogen, carbon, hydrogen, oxygen, phosphorous, and sulfur
A drug that constricts blood vessels would have which of the following direct affects
Answer:
The constriction of arterioles increases resistance, which causes a decrease in blood flow to downstream capillaries and a larger decrease in blood pressure.
Explanation:
The absorptive state is regulated mainly by insulin, whereas the postabsorptive state is regulated by multiple hormones.
a) true
b) false
The statement "The absorptive state is regulated mainly by insulin, whereas the postabsorptive state is regulated by multiple hormones." is a true statement.
Option A is correct
What is the absorptive state?Generally, After a meal, your body is in the absorptive state, or fed state, where it is digesting the food and absorbing the nutrients.
In conclusion, insulin regulates your absorptive state or state of digestion
Read more about Digestion
https://brainly.com/question/24487155
As ocean water salt concentration increases, the _____.
Answer:
density will increase
Explanation:
salt concentration is the amount of salt contain in water furthermore if the salt concentration increases definitely the density will increase since sea water is denser than both fresh water and pure water
How does limited stomach volume affect weight loss?
Answer:
it affects weight loss by limiting the amount your stomach can hold, there by lessening the amount you eat and how much turns into fat.
Explanation:
I hope this is what you were looking for
. If all of the snakes were eaten by the eagle, the eagle would receive How much kcal
Answer:can you tell me the answer choices otherwise there would be 24
Explanation:
How are vascular and nonvascular plants different in their structure?
Answer:
Vascular plants contain a specialized xylem and phloem tissues for the transportation of water and foods, while non-vascular plants do not contain specialized vascular tissues for transport.
Explanation:
can u give me brainliest pls
PLS HELP
which structure is the human body function most like the cell wall in plant cell?
A. Bones
B. Intestines
C. Veins
Answer:
It's bones my dear i hope this helps you
Explanation:
There are large differences between organisms of different species. The basic reason for this is due to
A. Different genetic information.
B. Different ages of the organisms.
C. The species live in different areas of the world.
D. Different functions.
Answer:
A. Different genetic information.
Explanation:
Organisms of different species are only of different species because they are genetically different from one another.
I need help with this
What does Kipp need to do to
complete all four steps?
A. He needs to really think hard about what
he likes, what he enjoys and what careers fit
those skills.
B. Kipp needs to research the education
requirements for electricians and where
courses are offered..
C. Kipp needs to do some internet research
about whether electricians will be in
demand.
Answer:
You can increase the chances of finding the right path for your career by examining the education and training options that are available
Explanation:
The function of the platelets is to:
A. Transport oxygen to the tissues.
B. Surround and consume harmful microbes.
C. Help repair tissue and close wounds both internally and externally.
D. Produce chemicals called antibodies.
Answer:
C.) Help repair tissue and close wounds both internally and externally
Explanation:
A.) is incorrect because oxygen is transported to tissues via haemoglobin located on red blood cells.
B.) is incorrect because deterimental microbes within the body are surrounded and consumed by phagocytes, a type of white blood cell.
C.) is correct because platelets help to close wounds by clotting the blood to prevent it from exiting the body.
D.) is incorrect because antibodies, proteins produced to combat harmful viruses, bacteria, etc., are created by B lympocytes, a type of white blood cell.
Which statement can best be supported by the picture of embryos
Answer:
I belive your answerr would be D
Explanation:
How would the role of gene expression in cells be best described?
Answer:
Gene expression is a strictly controlled process that allows a cell to respond to changes in its surroundings. It serves as an on/off switch for controlling when proteins are created as well as a volume control for increasing or decreasing the amount of proteins produced.
13. What is the maximum total number of ATP molecules formed during anaerobic cellular respiration
Answer:
the maximum total number of ATP molecules format during anaerobic cellular respiration is 2ATP
Which of the following statements best describes the relationship between genes and their outcomes?
Every gene influences a single trait.
The outcome of a gene is affected by the environment of the cells and the timing of gene expression.
Similar genes produce the same outcome in every individual.
Every gene can be linked to one specific, predictable outcome.
Answer:
B.
Explanation:
Every gene influences a single trait-Yes, but very general because multiple genes can influence just one.
Similar genes produce the same outcome in every individual-False.
Every gene can be linked to one specific, predictable outcome-Depending on the environment and other factors
A portable electric hairdryer with a resistance of 15 ohms is connected to a 120 V outlet. What is the approximate current
in the circuit?
A.8А
B.15 A
C.180 A
D.105 A
In nature, which pigment gives red algae it’s color?
Answer:
Red algae are red because of the presence of the pigment phycoerythrin; this pigment reflects red light and absorbs blue light.
Answer:
i believe the answer is phycoerythrin and phycocyanin
Explanation:
Based on the pressure data shown in the weather map, in which area are you
most likely to see calm, clear weather?
1
B
1006
1040
1016
H
D 1020
10
2004
10:2
1000
A. A
B. B
C. C
D. D
Answer:
B
Explanation:
[tex]1006 \times 1040 \div 1016[/tex]
When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the Earth. As magma cools, solid rock forms. This rock contains substances from the interior of the Earth. Which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?
A fresh water
В. solar energy
C. metal ores
D. fossil fuels