??? NEED HELO WITH THIS asap

Answer:

Viruses latch onto other cells (host cells) in order to reproduce. They do not reproduce by themselves. Instead, they use another cell to repopulate.

Explanation:

I hope this is correct. ;w;

Answer:

Magnesium is in the group #2 on the periodic table of elements. This means it has two valence electrons.

Answer:

two

Explanation:

Answer:

I'm not sure on this, but I would say saliva. Take this answer with a grain of salt though

Answer:

Saliva

Explanation:

I just got 100% on Edg.

Answer:

Without oceans and land (hydrosphere and geosphere), there would be no wind (as winds are produced by differences of air temperature between the land and oceans). This rock cutting shows the rocks that have formed on the surface of the Earth. Last of all, without the geosphere, there would be no world to live on!

Explanation:

The correct descriptions that help to define luminosity are How much energy is emitted per second, How much surface area the object has, and The amount of brightness of an object.

An object's luminosity, which is the quantity of energy it emits over a predetermined period, is a measurement of its inherent brightness. Since it simply measures the object's power output, it can be expressed in units like Watts.

A star's luminosity, or the total amount of energy it emits each second, is determined by two factors: The stellar photosphere's "Effective Temperature," T. the star's total surface area, which is influenced by its radius, R.

The size, temperature, and distance of a star are the three variables that determine how bright it seems to us on Earth. The brilliance of a star is measured by its magnitude.

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Answer: The first graph is -50, the second is 5, the third is 5.

Explanation:

The first graph are three points that goes down, the second graph are three points that goes up, and the third graph is a linear function that has a slope of 5.

Answer:

cap is only 10

Explanation:

Answer:

Surface currents affect climate by moving cold and warm water around the globe. In general, currents carry warm water from the tropics toward the poles and bring cold water back toward the equator. A surface current warms or cools the air above it, influencing the climate of the land near the coast.

Explanation:

Answer: A) An uncivilized wasteland.

Explanation: I did the assignment.

Answer:

an uncivilized wasteland.

Explanation:

edge 21

Answer:

the answer is A

Explanation:

Answer: Its A ( active sites )

Explanation:

Answer:

False

Explanation:

Explanation:

BB=Brown as both are big B's

Bb=Brown as there is a big B

bb=Blue as both are little b's

Answer:

C; Oxygen concentration

Explanation:

Oxygen is product, not a reactant in photosynthesis. Light and carbon dioxide are reactants, and extreme temperatures can denature the plant.

Answer:

The answer is A. increased occurrence of delinquent behavior

Explanation:

edge 2021

A possible consequence associated with prolonged exposure to lead is the increased occurrence of delinquent behavior.

Prolonged exposure to lead causes various severe diseases like reduced fertility, high blood pressure, heart diseases, kidney diseases, etc.

Lead is considered heavy metal which affects the health and psychology of humans to a large extent.

It increases the occurrence of delinquent behavior which means an act of criminal cases mostly carried out by adult people.

These delinquent behaviors are rapidly increasing due to the intake of drugs that contains a high amount of lead in it.

Therefore, a possible consequence associated with prolonged exposure to lead is the increased occurrence of delinquent behavior.

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Answer:  A. Each step has two choices.

Explanation:

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A dichotomous key uses question pairs to identify organisms by their group is a true statement.

Thus, the true statement is a dichotomous key that uses question pairs to identify organisms by their group.

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The one with one parent and five offspring represents asexual reproduction. Asexual reproduction only requires one parent, so the offspring are genetically identical to the parent. The advantage is that organisms can reproduce much quicker using this method.

The organizer with two parents and one offspring represents sexual reproduction. Again, sexual reproduction requires two parents.

Answer: Absent a gentle breeze or mighty gale to circulate both warm and cold weather around the Earth, the planet would become a land of extremes. Areas around the Equator would become intensely hot and the poles would freeze solid. Whole ecosystems would change, and some would completely disappear.

Answer: the correct answer is C

Explanation:

Preventing the formation of spindle fibers makes the mitotic division stop in metaphase, and thus fail to proceed to anaphase.  

• Colchicine prevents the polymerization of the microtubule, and thus, prevents the arrangement of the mitotic spindle, which shows the prevalence of another checkpoint in the cell cycle.  

• As a result, the activity of the maturation promoting factor remains high, the chromosomes stay condensed, and the nuclear envelope fails to redevelop.  

• A toxic effect is exerted on the living cells by the colchicine, which usually results in the arrest of the process of mitosis at an eventual stage, generally the metaphase, with the generation of unusual and bizarre nuclear configurations, and thus, resulting in the death of the cell.

Thus, the correct answer is option C.

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Answer:

75%

Explanation:

Answer:

50%

Explanation:

I wasn't given which way to do this, so ill presume h0m0zygous dominant is female for convenience

[tex]\left[\begin{array}{ccc}&B&B\\B&BB&BB\\t&Bt&Bt\end{array}\right][/tex]

of the offspring, any one of them will have a 50% chance to be h0m0zygous dominant, two of the same genotype; and a 50% chance to be heterozygous

Answer:

The Viking tubing is meant to be the cell membrane. Glucose manages to move out of the bag and into the surrounding water but starch does not. Not all substances can pass through the cell membrane; some molecules, like starch are too large. The cell membrane is called selectively permeable because of this.

Explanation:

B. Consisting of billions of galaxies

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Answer:

The answer is C. the Plantae Kingdom.

Explanation:

They are multicellular, autotrophic organisms.

Answer:

D

Explanation:

The kingdom that does contain autotrophs is Fungi.

Answer:

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Explanation:

Answer:

the correct answer is nucleic acids

Explanation:

hope u get a do over on ur test