1. List any three reasons why you would think that you are sick and ought to see a

doctor. If only one of these symptoms were present, would you still go to the doctor?​

Answer:

Mendel noticed plants in his own garden that weren't a blend of the parents. For example, a tall plant and a short plant had offspring that were either tall or short but not medium in height. Observations such as these led Mendel to question the blending theory.

Explanation:

Answer:

a cell meaning a jail cell?

that would be a rectangular prism so l(w)(h)

length times width times height

Answer:

The Pacific Plate moves northwestward past the North American Plate along the San Andreas.

Explanation:

Answer:

ionosphere

Explanation:

The aurora borealis is caused by the ionosphere which is a part of the thermosphere

The thermosphere is one of the  atmospheric layers of Earth which is the top layer as it sits on top of the other layers, and it also contact with the other exosphere which make a transitional zone between Earth's atmosphere and space.

the so called thermosphere is due to   high temperature in it, reaching up to 1,000 C degrees, The temperature  rises with elevation.

here The atmospheric layer is hot due to presence of nitrogen and oxygen which absorb the solar radiation and then release thermal radiation.

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Answer:

I would have to guess forest, as those claws look like they are for grabbing hold of branches, and the long beak usually means they eat worms.

Answer: The birds can perceive any kind of danger which can harm the eggs after laying.

Explanation:

The birds show response towards the other stimulus around them like weather conditions like excessive heat and rain and predators. Also they can sense the danger of damage to eggs by fellow members of the species. The distance at which the birds fly from the danger is the flight initiation distance. It is the separation distance from any kind of danger or disturbance and birds cross this distance before incubating their eggs. This is an competitive advantage with that of other members of the species as the bird will able to give birth to new ones and its population will increase in number, so the chances of reproduction and survival increases in this case.

Answerffffffffffff:

Explanation:

Answer:

Explanation:

Biogeochemical cycles represent the main system by which the energy of the Sun is transformed into energy of the chemical compounds by living beings and products of their activity. :)

Answer:

Biogeochemical cycles represent the main system by which the energy of the Sun is transformed into energy of the chemical compounds by living beings and products of their activity.

Answer:

they would become overpopulated

Explanation:

i believe from memory this is the answer

Answer:

The statement, "the total mass of the product must equal the total mass of the reactants" is known as the Law of conservation of mass.

Explanation:

Law of conservation of mass:

According to the law of conservation mass, mass can neither be created nor destroyed in a chemical equation.

This law was given by French chemist  Antoine Lavoisier in 1789. According to this law mass of reactant and mass of product must be equal, because masses are not created or destroyed in a chemical reaction.

Consider the example of photosynthesis reaction:

6CO₂ + 6H₂O + energy → C₆H₁₂O₆ + 6O₂

There are six carbon atoms, eighteen oxygen atoms and twelve hydrogen atoms on the both side of equation so this reaction followed the law of conservation of mass.

Answer:

True

Guard cells close openings in the leaves slowing down water loss.

Answer:

True

Explanation:

Stomata are pores in the leaf that allow gas exchange where water vapor leaves the plant and carbon dioxide enters. Special cells called guard cells control each pore's opening or closing. When stomata are open, transpiration rates increase; when they are closed, transpiration rates decrease. So when it is opened the water vapor depletes quicker but when its closed it slows down the process of depletion.

Answer:

Enzymes can be reused because they do not permanently bond with substrate

Explanation:

Answer:

Darwinian fitness differs from the “physical fitness”, which is more associated with health, muscle tissues, oxygen, and physical effort. Darwinian fitness is more concerned about reproductive success. Darwinian fitness describes how successful an organism has been at passing on its genes.

Answer:

The correct answer is 50%.

Explanation:

In the given question, the table says that fruit color is determined by the incomplete dominance of allele R and R'. In the case of RR genotype the fruit color will be red and R'R' the food color will be yellow but in the heterozygous condition the color would be orange, so the cross between RR' and R'R' would be as follow:

Punnett square:

      R       R'

R'    RR'   R'R'

R'    RR'   R'R'

It is found by the given cross that the cross between RR' and R'R' would form two orange fruit plants out of four which is 50%

Answer:

Washing powder protease and protein

Explanation:

Answer:

No

Explanation:

The Sun is a star there are lots of stars,but the Sun is the closest one to Earth.It made from gases and it always burning

Planets are:Mercury, Venus, Earth, Mars, Jupiter, Saturn, and Uranus

Answer:

sunlight

Explanation:

Marine phytoplanktons are not found at great depths in the ocean because of the lack of sunlight at these depths.

Phytoplanktons need sunlight to survive. They utilize light for food production through photosynthesis. Without light, this process would become limited and the phytoplanktons will die of starvation.

At great ocean depths, sunlight penetration becomes limited and thus, phytoplanktons also stay away from these depths.

Answer:

The answer is D.

Explanation:

Answer:

Blood sugar regulation process is an important part of the body to maintain homeostasis.

Explanation:

For normal function of the body, the blood sugar must be in normal range to keep the body in homeostasis. If a person blood sugar level rises, insulin hormones secreted by pancreas in order to decrease blood sugar in the blood by storing glucose in the liver in the form of glycogen while on the other hand, if the blood sugar level drops then the glucagon secreted by pancreas in order to increase blood glucose level by conversion of glycogen into glucose present in the liver.

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Converts carbon dioxide and water into oxygen and glucose

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Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Answer:

current age of under two week, the striped, glittering seahorses are still only about the size of matchsticks, but as they grow older, so will their value. They may still be tiny, but are well worth their weight in gold.

Sorry I don't know the second one.

Explanation:

Answer: true

Explanation: all cells include life processes

Answer:

true

Explanation:

all life processes occur within cells

Answer: hiii, the answer would be c. both

i hope this helps, have a nice day :)

Explanation:

Answer:

The picture on the left is sleet and the picture on the right is graupel

Answer:

A. A pairs with U

Explanation:

In DNA, the nitrogenous bases are A, T, G, and C. In RNA, the nitrogenous bases are A, U, G, and C.

A pairs with U in RNA because it requires less energy to use uracil over thymine.

Hope that helps.

The base pairing in RNA is different from DNA as A pairs with U.

DNA exists abbreviation of deoxyribonucleic acid, an organic chemical of complex molecular structure that exists found in all prokaryotic and eukaryotic cells and numerous viruses. DNA codes genetic information for the information of inherited traits. Each strand of a DNA molecule exists comprised of a long chain of monomer nucleotides. The nucleotides of DNA consist of a deoxyribose sugar molecule to which stands connected a phosphate group and one of four nitrogenous bases.

Hence, The base pairing in RNA is different from DNA as A pairs with U.

Therefore, the (A) option exists as the correct answer.

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