Match the keyword to the correct definition.

Answer:

C. sun-moon-Earth

Explanation:

For a solar eclipse to occur, the moon must be between the sun and Earth.

When Earth, the moon, and the sun align, the correct order that leads to a solar eclipse is sun–moon–Earth. Thus, the correct option for this question is C.

The Solar eclipse may be defined as a type of natural phenomenon that involves the passage of the moon between the sun and the earth. As a result of this, it obscures the Earth's view from the Sun either partially or completely.

The correct order of the solar eclipse clears one thing with respect to the actual location of the moon is always found between the sun and the earth. Now, among the options given, only option C matches this required instance.

Therefore, the correct order that leads to a solar eclipse is sun–moon–Earth. Thus, the correct option for this question is C.

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Answer:

A.

Explanation:

Nitrogen Cycle

Answer:

D

Explanation: Its either D or C but I think its D oxygen wont hurt water

Answer:

Compound interest = RS 63.7 (Approx.)

Explanation:

Given:

Amount deposit = RS 400

Rate = 3% = 0.03

Number of year = 5

Find:

Compound interest

Computation:

Compound interest = P[(1+r)ⁿ-1]

Compound interest = 400[(1+0.03)⁵-1]

Compound interest = RS 63.7 (Approx.)

Answer:

Sunlight and Water

Explanation:

Plants can make food from absorbing sunlight

Answer:

Parent 1 = RrBb

Parent 2 = RrBb

Explanation:

This question involves two genes in guinea pigs. The allele for rough coat (R) is dominant to smooth coat (r), and the allele for black coat (B) is dominant to white coat (b).

According to this question, two rough black guinea pigs when bred together produced two offsprings. One of the offsprings is rough white (R_bb) and the other is smooth black (rrB_). This means that, to produce such offsprings, the parents must be both heterozygous for both genes (RrBb). Please find the punnet square for this cross attached

Answer:

Excretion is the process by which cells and organisms rid themselves of waste.

Answer:

Kinetic energy

Explanation:

Hope that helps

Focus on the spiders characteristics that you observe. In this instance, the spider is white. The spider also happens to be on white pedals.

Which spider would be more effective at catching prey. One that blends in or one that stands out?

Which spider is most likely to live and pass on it's genes? The one that has genes that allow it catch prey, or the one that doesn't?

Answer:

It’s 30 miles away. multiply the reciprocal number so it’s 39

Explanation:

Answer:

A decrease in species abundance.

Explanation:

(this was correct- connections academy)

if predators are introduced to an ecosystem with no known predators there is a decrease in species abundance.

Predators are an important part of a balanced ecosystem. Predators remove vulnerable prey, such as the old, injured, sick, or very young, leaving more food for the survival and success of healthy prey animals.

Also, by controlling the size of prey populations, predators help slow down the spread of disease.

Thus, if predators are introduced to an ecosystem with no known predators there is a decrease in species abundance.

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Answer:

sorry but where is the diagram

Explanation:

Incomplete dominance

Answer:

Each parent contributes one allele to each of its offspring. Thus, in this cross, all offspring will have the Bb genotype. Each parent contributes one allele to each of its offspring. Thus, in this cross, all offspring will have the Bb genotype.

Explanation:

Answer:

hello

Explanation:

no entiendo no hablo Inglés si pudiera cine mucho gusto

Answer:

2,3,4,5

Explanation:

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1.Discomfort in the salivary glands (in the front of the neck) or the parotid glands (immediately in front of the ears). Either of these glands may become swollen and tender.

2.Difficulty chewing.

3.Pain and tenderness of the testicles.

4.Fever.

5.Headache.

6.Muscle aches.

7.Tiredness.

8.Loss of appetite

Answer:

The primary sign of mumps is swollen salivary glands that cause the cheeks to puff out. Other signs and symptoms may include:

Pain in the swollen salivary glands on one or both sides of your face

Pain while chewing or swallowing

Fever

Headache

Muscle aches

Weakness and fatigue

Loss of appetite

Answer:

Prevention is the act of stopping something from happening or avoiding it altogether. So, the proverbial saying prevention is better than cure means that it is sensible to stop a bad thing or an illness from happening in the first place than to have to deal with awful problems, worse health issues or damages later.

Answer:

Female means a women gender.

Explanation:

this is the correct answer you want .

Answer:

First off, chromosomes are thread like structures found in the nucleus of a cell containing genes, which determine a certain characteristic, and DNA which is the chemical that is the basic unit of inheritance.

All human cells ( excluding people who has cell abnormalities etc. ) contain 46 chromosomes. However there's this one pair of chromosomes called the sex chromosomes ( X and Y chromosome ) which defines whether the person is a make or female.

A male will have XY chromosomes, but a female will have XX chromosomes. That's how you differentiate.

Answer:

The male's genotype is homzygous short (LL)

Explanation:

This question involves a single gene coding for hair length in guinea pigs. The allele for short hair (L) is dominant over the allele for long hair (l). This means that a heterozygote will have short hair (Ll) while a guinea pig with long hair will have genotype ll.

According to this question, a female guinea pig with long hair (ll) mates and have all heterozygous offspring (Ll). This means that the male guinea pig provided only the allele for short hair (L) that made the offsprings all short. In other words, the male's genotype is LL i.e. homzygous short.

its c), adipose tissue.

Answer:

C) Adipose Tissue

Explanation:

Adipose Tissue stores fats in the body!!

Answer:

Decrease in number.

Explanation:

Decrease in number is the evidence that shows that the populations of paramecia affect each other because the food is limited in the environment and the paramecia species compete for the food source. During this competition, the population of paramecia decreases and only those species survive which avail the food while the remaining will die due to unavailability of food.

Answer:

Rainfall and temperature can affect the rate in which rocks weather. High temperatures and greater rainfall increase the rate of chemical weathering. ... Minerals in a rock buried in soil will therefore break down more rapidly than minerals in a rock that is exposed to air.

Explanation:

hope this helped :)

Answer:

B

Explanation:

ap classroom

It would take 0.827 g of arsenic to reach the LD50 in a 140-pound person.

The lethal dose 50 (LD50) for arsenic in humans is 13 mg/kg.

LD50 is the amount of a material, given all at once, which causes the death of 50% of a group of test animals.

To calculate the number of grams of As that it would take to reach the LD50 in a 140-lb person, we need to convert 140 lb to kg using the conversion factor 1 lb = 0.454 kg.

140 lb × 0.454 kg/1 lb = 63.6 kg

The LD50 of As is 13 mg of As per kg of body mass. The mass of As to reach the LD50 in a 63.6-kg is:

63.6 kg BM × (13 mg As/1 kg BM) × (1 g As/1000 mg As) = 0.827 g As

It would take 0.827 g of arsenic to reach the LD50 in a 140-pound person.

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Answer:

Option C is correct. 50% of the children will be able to roll their tongue

Explanation:

Available data:

Cross: the Man and the woman

Parentals) Tt    x    tt

Gametes) T   t      t    t

Punnett square)

                  T        t

         t       Tt       tt

         t       Tt       tt

F1) 2/4 = 1/2 = 50% of the progeny will be heterozygous tongue roller individuals, Tt

    2/4 = 1/2 = 50% of the progeny will not be tongue rollers, tt

50% of the children will be able to roll their tongue

Answer:

Only the dominant one is expressed.

Answer:

46 chromosomes

Explanation:

Humans have 23 pairs of chromosomes, Which is a total of 46 chromosomes.

Answer:

Humans have 23 pairs of chromosomes, for a total of 46 chromosomes.Aug 15, 2020

Explanation:

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A compound light microscope is a microscope with more than one lens and its own light source. In this type of microscope, there are ocular lenses in the binocular eyepieces and objective lenses in a rotating nosepiece closer to the specimen.

Answer:

The answer is C

Explanation:

Answer:

they can be in hot weather and they are some are nocturnal so they know to hide in day and out at night and they can go a while without food and they know how to hunt

Explanation:

they can be more defecive over food or water  and they can be very smart and fast