Biology High School

Identify substance A.
1) Glucose
2) Salt
3) Water
4) Starch

Identify Substance A.1) Glucose2) Salt3) Water4) Starch

Answers

Answer 1
1 ? i’m not sure tho
Answer 2

Answer:

the answer is the number 3 Wáter, i'm sure

Related Questions

How do the two groups of peripheral nerves differ?

Answers

Answer: The central nervous system includes the brain and spinal cord, while the peripheral nervous system includes all of the nerves that branch out from the brain and spinal cord and extend to other parts of the body including muscles and organs.

Explanation:

Select all the correct answers.
Which statements about tsunamis are true?
They are powerful ocean waves.
They are less destructive than typical wind-caused waves.
Earthquakes can stop them from causing flooding.
Underwater landslides can cause them.
Coastal areas are safe from them.

Answers

Answer:

they are powerful ocean waves and Underwater landslides can cause them.

Explanation:

Typical wind-cause waves aren't destructive, earthquakes make them too, coastal areas are more in danger then other areas so it's those two.

The true statements about tsunamis are, that they are powerful ocean waves, and underwater landslides can cause them.

What do you mean by Tsunamis?

Tsunamis may be defined as the giant oceanic waves under the sea that are caused either by an earthquake or a volcanic eruption.

An earthquake is a resulting factor for tsunamis which are more destructive than typical wind-caused waves.

The coastal areas are more reckless from tsunamis as compared to the middle area.

Therefore, the true statements about tsunamis are, that they are powerful ocean waves, and underwater landslides can cause them.

To learn more about Tsunamis, refer to the link:

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please help

1. what is a general preventative measure that ensure that pigs are not infested with worms ?

2. what are tbe external parasites that can affect pigs ?

3. what are two control measure that can be applied for external Parasites ?​

Answers

Answer:

your a parasite.

Explanation:

you didn't give the question to go with the answers

Which of the following is not true concerning the flow of energy through an ecosystem?
a. Most solar energy is used in photosynthesis.
b. Photosynthesis and cellular respiration are performed by plants.
Not all solar energy is used for photosynthesis.
d. Most of the energy from photosynthesis flows out as heat.
C.
Please select the best answer from the choices provided
Ο Α
OB
С
D

Answers

Answer: i believe it is not all solar energy is used for photosynthesis

Explanation:

The following is not true concerning the flow of energy through an ecosystem: "Not all solar energy is used for photosynthesis," which is in Option C, as most of the solar energy that reaches the earth is captured by plants through photosynthesis.

What is the energy flow through ecosystems?

Energy flows through ecosystems in a one-way direction, from the sun to producers (such as plants) and then to consumers (such as animals). The energy that drives this flow is primarily provided by the sun, which emits solar radiation that is absorbed by plants and other photosynthetic organisms. During photosynthesis, plants use the energy from sunlight to convert carbon dioxide and water into glucose (a sugar) and oxygen. This process captures some of the solar energy and stores it in the chemical bonds of glucose, which can then be used as a source of energy by the plant itself and by other organisms that consume the plant.

Hence, the following is not true concerning the flow of energy through an ecosystem: "Not all solar energy is used for photosynthesis," which is in Option C.

Learn more about the energy flow through ecosystems here.

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In a plant, what is formed by a group of xylem vessels?

Answers

Answer:

The xylem, vessels and tracheids of the roots, stems and leaves are interconnected to form a continuous system of water-conducting channels reaching all parts of the plants. The system transports water and soluble mineral nutrients from the roots throughout the plant.

Explanation:

A grower primarily involved in germination and early development of seedlings would be considered to be in the
______ business.

Answers

Answer: germination business? I may be wrong but are there any options?

Answer:

Explanation:

Propagation

**Answer correct on quiz

Describe the 3 types of cell division that complete the cell cycle. What types of cells do these types of cell division occur in?

Answers

Answer: The cell cycle is composed of interphase (G₁, S, and G₂ phases), followed by the mitotic phase (mitosis and cytokinesis), and G₀ phase. here are two types of cell division: mitosis and meiosis. Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells.

Explanation:

1 1.3.1 Test (CST): Introduction to AP Environmental Science
Question 2 of 25
Which of these is a type of organic matter found in plants?
A. Oxygen
B. Water
C. Carbon dioxide
D. Sugar

Answers

If I’m not mistaken it’s A. Oxygen

The hypothesis would not have been supported
by the data if...

A. traits independently assorted in
approximately a 9:3:3:1 ratio.

B. the traits for white fur and red eyes were
always inherited together.

C. all the F1 offspring had the same phenotype.

Answers

Answer: B

the traits for white fur and red eyes were always inherited together.

Explanation:

The hypothesis would not have been supported by the data if the traits for white fur and red eyes were always inherited together by the law of independent Assortment.

What is law of independent Assortment?The law of independent assortment selects alleles of two extra genes into gametes independently of each other.The allele acquired for one gene is unrelated to the allele obtained for another.Mendel's experiment constantly shown that the progeny's distinctive combinations are always unique from their parents'.He formulated the Law of Independent Assortment on this premise.

So we can conclude that as the qualities for white fur and red eyes are not usually inherited together, we may deduce that the two features are regulated by distinct genes and are independently shown in the person, as stated by the law of independent Assortment.

Learn more about law of independent Assortment here:

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please answer this within the hour

Answers

I can’t see the picture you posted :(((((

Please answer:
Which refers to the process of going against the natural flow of heat and moving thermal energy from a low temperature to a high temperature?

A.)radiation
B.)refrigeration
C.)heating
D.)conduction

Answers

Answer:

b

Explanation:

B should be the correct answer if I’m not mistaken

An ecosystem includes only biotic factors.
A. True
B. False

Answers

Answer:

False

Explanation:

It includes living and nonliving things

Answer:

false

Explanation:

it includes both biotic and abiotic factors

Explain with scientific reason that origin of life was associated with some chemical reactions.​

Answers

Answer:

Darwin's theory of biological evolution tells us that all life on earth may have originated from a single, relatively simple reproducing creature living in the distant past. This idea is based on many observations, one of which is that when living things reproduce, children are often born with random new traits.

Explanation:

The potential energy stored in the nucleus of an atom is

Answers

Answer:

Nuclear energy

Explanation:

plz help!!! If this is a sequence of one DNA strand, what is the complementary sequence of the other DNA strand? DNA: A T T C A G C G A

Answers

Answer:

T A A G T C G C T

Explanation:

DNA strand:                             A T T C A G C G A

complementary DNA strand:  T A A G T C G C T

This is a very important rule:

Four kinds of nitrogenous bases in DNA: Adnine (A), Thymine (T), Guanine (G), Cytosine (C)

And this is how they're coupled:

A = T

C = G

For example::

First DNA strand:                  A T G C

complementary strand:        T A C G

what is the significance of pH?

Answers

answer is: pH is an important quantity that reflects the chemical conditions of a solution. The pH can control the availability of nutrients, biological functions, microbial activity, and the behavior of chemicals.
pH is an important quantity that reflects the chemical conditions of a solution. The pH can control the availability of nutrients, biological functions, microbial activity, and the behavior of chemicals.

Where does natural variation in a population come from? *
1.mutation
2.crossing over
3.sexual reproduction
4.independent assortment
5.natural variation comes form all of these

Answers

Explanation:

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

Answer:

The answer is Mutation.

Explanation:

What is the waste product of the Krebs cycle and how many molecules are released?

Answers

Answer:

13 molecules are released

How might the loss of sea ice affect people, animals, or ecosystems?

(Marking as Brainliest for correct answer)

Answers

Answer:

The Global Impacts of Arctic Sea Ice Loss. Some of the most important climate news this winter has been around the alarming lack of sea ice in the Arctic, which has been in decline due to the steady rise in Earth’s average air and ocean temperatures. While suffering polar bears are a poignant symbol of climate change, the effects of disappearing ice extend far beyond the Arctic circle and its inhabitants.

Explanation:

I remember reading and doing a project for this question


Which of the following is the best example of a population?

Answers

Answer:

B) A school of sunfish.

In biology, a population is a number of all the organisms of the same group or species who live in a particular geographical area and are capable of interbreeding

Answer:B

Explanation:   JUST TOOK THE TEST TRUST ME!

PLEASE HELP ME ON BOTH QUESTIONS ASAP STOP SCAMMING ME!!!!!

Answers

Answer:

1.b

2.a

3.c

QUESTION #6: A

Explanation:

Hope this helps!

Answer:

A. Stores large quantities of water internally. This will enable the organism to survive drought and keeps the organism hydrated. Eg. Lettuce

Which would a chemoautotroph use to produce energy?

Answers

Is there a photo????

Two species of three-spined stickleback fish have been found together in five different lakes. The larger, bottom-dwelling species feeds on large prey close to shore. A surface-dwelling species feeds on small plankton in open water. DNA analysis shows that the two species in each lake are more closely related to each other than they are to any of the other species in the lake. Which prezygotic mechanism most likely allowed divergence of an ancestral species into these present-day species

Answers

Answer:

The answer is "Sympatric speciation due to disruptive selection"

Explanation:

Disruptive selection is a certain type of natural choice, that aggressively favors all ends of the spectrum in a moderate community. Disruptive selection is often deduced by a phyletic prepared to change to contribute to speciation. These two species happened due to various habitats associated with extreme speciation due to various confusing choices.

Describe how acid rain
falling in a forest could disrupt the
trophic structure of the ecosystem.

Answers

If acid rain fell into a forest ecosystem all of the plants and water sources would be affected then slowly the poison from the rain would go up the food chain and eventually greatly affect the top predator of the ecosystem greenhouse gases are found close to earths surface and high above in atmosphere

Cs2 es polar o no polar?

Answers

Answer:

CS2 no es polar debido a la forma lineal simétrica de los átomos. English: it is not polar.

Explanation:

Why do astronauts need to be concerned about EM waves in outer space?

Answers

space radiation may place astronauts at significant risk for radiation sickness, and increased lifetime risk for cancer, central nervous system effects, and degenerative diseases. ... Astronauts are exposed to ionizing radiation with effective doses in the range from 50 to 2,000 mSv.
So that there will be no danger that soon will happen to the astronauts if ever. Prevention is better than cure

how was Darwin able to create the fantailpigeon from the wild rock dove by using

Answers

Answer:

artificial selection

Explanation:

hope this helps

Without the natural filtration system of a wetland, money would most likely be spent on

building barrier islands.

coastal rebuilding efforts.

waste water treatment plants.

non-point source pollution clean up.

Answers

Answer:c.) waste water treatment plants

Explanation:

When the ventricles contract, the valve prevents blood flow from the:
A ventricle to atrium
B atrium to ventricle
C left ventricle to the right ventricle
D right atrium to the left atrium

Answers

the answer is A i think

define evolution as clearly and completely as you can

Answers

Evolution is how we came to be as human beings ranging from rats, apes etc. This has helped us increase our survival skills and communication (ever since the beginning)
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Paragraphs 4, 5, and 6 discuss the transport of water in the coastal redwoods. Which of the following statements regarding the transport of water in trees is false? (16.6 points) A. Water only moves in one direction in trees, from the roots to the needles. B. Water is pulled up the tree due to evaporation in the needles. C. The rate of water flow in a tree does not matter. D. It requires a lot of energy for the trees to move water. Please answer asap!!chad bought a pair of jeans that cost 54$ plus 4.32 sales tax. What percent sales tax did he pay? Complete the equation for the circle with center (-2,-4) and radius 9? in a class of students the following data table summarizes how many students play an instrument or Sports what is probability that a student chosen randomly from the class plays neither a sport Nor an instrument? Read this excerpt from "Ormuzd and Arimanes."Ormuzd, the king of light, and Arimanes, the prince of darkness, both emanated from the Eternal One, and consequently were brothers. Arimanes, who was the second emanation, became jealous of Ormuzd, the first born.How does this incident provoke a decision in the story?The Eternal One decides to make Arimanes stay in the realm of shadows for three thousand years.The Eternal One decides to give Arimanes a difficult task in order to test him.Ormuzd decides to give half of his power to Arimanes in order to appease him.When he emerges from the realm of shadows, Arimanes decides to put aside his envy of Ormuzd. Finished goods inventory at the end of September was 3,000 units. Ending finished goods inventory is budgeted to equal 25 percent of the next month's sales. Asian Lamp expects to sell the lamps for $25 each. January sales is projected at 16,000 lamps. In going from the sales budget to the production budget, adjustments to the sales budget need to be made for (Sino-sino ang pangunahingtauhan? llarawan ang bawat isa.) PLEASE HELP I WILL MARK BRAINLIEST The number of gift baskets Nikki can make varies directly with the amount of time she spends making the baskets. She can make 6 baskets in 1/2 hour. How many baskets can Nikki make in 4 hours?(PLS HELP, AND RIGHT ANSWERS PLZ TRY) check all that apply which of the following circles have their centers on the y axis Airplanes travel in this layer when they are at cruising speed plzzzzzz help what is the area of a triangle that is 21mm and 17mm If you have 2x - 4 list three input and their output values. Which descriptions refer to short-range forecasts? Select two options.fairly accuratecover five days or lessdo not require computerscover more than 10 daysimpacted by butterfly effect In the diagram, mG = 95. What is mE? Evaluate the expression Hurry After searching the Internet, name some helpful industry websites, associations, and trade publications. Question 1 of 10Which of these is the note A?O A.B.90.c.90.MATa9.HA Please help me out please Directions:Identify the constant used in the following algebraic expressions and equations.Example:y=3x+2