help me please i have 2 mins left (science)

Help Me Please I Have 2 Mins Left (science)

Answers

Answer 1

Answer:

half of the moon's visible surface

<3

Answer 2

Answer:

A: Half of the moon's visible surface


Related Questions

Effects of heart disease

What are the effects of heart disease ?

Answers

Answer:

hope the answer helps this is what I understand

Cottontail rabbits closely resemble the fall and winter plants in which they hide

Answers

Answer:

In earlier generations, the rabbits that looked most like their surroundings survived and reproduced.

Explanation:

The cotton-tailed rabbits consist of 20 species that are found in America and have stubby tales with white under them. They're distributed over north, central, and southern America. They live in nests called forms, have an average life span of 2 years. Due to their camaflugeous nature, they change their coat color twice every year to protect themselves from predators.

Ice Cream is 20*F and Root Beer is 55*F The Ice Cream cools the Root Beer Or The Root Beer melts the Ice Cream

Answers

Ice cream cools the root beer

If a person wanted to learn more about the genetic material of plant and animal cells, where would they look? A) on the cell wall / B)inside the chloroplasts / C) in the nucleus / D) in the lysosomes

Answers

Answer:

c

Explanation:

for the genetic code is contained in the nucleus.

but this dose not apply to cells without a nucleus e.g. red blood cells...

If a person wanted to learn more about the genetic material of plant and animal cells, where would they look? A) on the cell wall / B)inside the chloroplasts / C) in the nucleus / D) in the lysosomes

Answer: (C in the nucleus)

btw K12 answer i got it right

Some factories have started using large tanks of bacteria to remove carbon dioxide from the atmosphere. As more factories start to do this, the amount of carbon dioxide in the atmosphere could decrease over time. If this happens, and if energy coming from the sun and the amount of carbon dioxide being put into the atmosphere otherwise stay the same, what would happen to the total amount of energy in the Earth system and to global average temperature? If there is a change, explain how that change would happen.

Answers

Answer:

There would be less carbon dioxide in the atmosphere if more factories started using bacteria to capture carbon dioxide.

Explanation:

More energy reaches the Earth system than exited as combustion introduced carbon dioxide to the atmosphere, so the total amount of energy in the system increased.

Fewer CO₂ in the atmosphere will come from fewer factories using microbes to absorb CO₂. Greater energy in Earth's system as CO₂is released into the atmosphere.

Earth system:

When combustion releases CO₂ into the atmosphere, greater energy enters the Earth system than exits, leading to an increase in the overall amount of energy in the system.

There'd be fewer CO₂ in the atmosphere if more firms began to use microbes to trap CO₂. When the amount of carbon dioxide in the atmosphere declines, the Earth's system receives less energy than it expels.Outgoing energy is sent back to the surface to be absorbed by CO₂. As a result, when less energy is redirected, greater energy leaves the system, resulting in less energy in the Earth's system. Since the surface absorbs less energy, global average temperatures would drop.

Find out more about the Earth system here:

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asap Waste water from nuclear power plants is generally:

cold
muddy
radioactive
warm

Answers

Answer:

Warm is the Correct Answer

Explanation:  I know this because the water that is used to cool Nuclear Power plants is usually returned back into the ocean but the water is warmer than the water in the ocean.  This can lead to Thermal Polution which can kill species of fish that aren't used to such warm water.

Oxygen _____.

breaks down food into energy
is found in healthy bones and teeth
is an organic element
is an important element in DNA

Answers

Answer:

first one

Explanation:

can you help me with my question Which of the themes of Hawthorne's "Dr. Heidegger's Experiment" is illustrated by this passage? Paragraph 36: The most singular effect of their gayety was an impulse to mock the infirmity and decrepitude of which they had so lately been the victims. A. Gayety produces an impulse to mock. B. It is a great release to look back on our problems happily C It is human nature to mock or make light of problems we have been delivered from I need to know as soon as possible

Some one please help

Answers

1. Cell

2. Blood

3. Cells

4. Epithelial

5. Tissues

6. Stomach

7. Organs

8. Digestive

9. Organism

10. Human

Answer:

1. cell

2. blood

3. cells

4. epithelial

5. tissues

6. stomach

7. organs

8. digestive

9. organism

10. human

Explanation: Hope this was helpful....

Some flowers can only be pollinated by specific insect species.
What will happen if none of these insects are present?
A genetically different seed produced
B genetically identical seed produced
С no seed produced
D only small amounts of seed produced​

Answers

Answer:

C no seed produced

Explanation:

Some flowers can only be pollinated by insects. If insects were not present, fertilisation would not be possible. With no fertilisation, no seed will be produced.

difference between parallel venation and reticulate venation​

Answers

this is where you can get

The difference between parallel venation and reticulate venation​ is in parallel venation, the vein of the leaf blade is in a parallel pattern, and in reticulate the vein of the leaf blade is a net or web-like structure.

What is venation?

Venation is the pattern of veins present in the leaves. There are different patterns of veins present in the leaves, parallel venation, for example, banana leaf, and reticulate venation​, for example, papaya leaf.

Thus, In contrast to reticulate venation, where the vein of the leaf blade is arranged in a net-like pattern, parallel venation has the vein of the leaf blade arranged in a parallel pattern.

Learn more about venation

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What is an organism made of? Tell me your first thought!

Answers

An organism is made out of 1 or more cells

Answer:

Your organs are made of tissue

Explanation:

Have a great day

Plzz Help!! Do not do it for the points plz i really need help on this!!!!!!!

Answers

Answer:

All alleles on the X chromosome are dominant

Explanation:

This is because the X chromosome is large and contains many more genes than the smaller Y chromosome. In a sex-linked disease, it is usually males who are affected because they have a single copy of X chromosome that carries the mutation.

which of the following is not considered a natural resource a.plastic b.gold c.titanium d.coal

Answers

Answer:

Gold

Explanation:

If the universe is expanding, why aren't the stars in the night sky fading away?

Answers

Answer:

This sounds poetic

If this is an actual question the stars are never ending so the more it expands the more it reveals more

It sounds poetic
If that is the case the stars are beautiful

outline how the nephrons carry out their processes (4marks)

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The nephrons work through a two-step process: the glomerulus filters your blood, and the tubule returns needed substances to your blood and removes wastes. Each nephron has a glomerulus to filter your blood and a tubule that returns needed substances to your blood and pulls out additional wastes.

which key process in biology is explained in the diagram above?

Answers

Answer:

ok

Explanation:

Hi I think the answer is bit C but I am not sure

I think the answer is c

3. What causes genetic variation? Select all that apply.
asexual reproduction
crossing
over
mitosis
independent assortment

Answers

crossing over, trust me

Answer:

Crossing over

Independent assortment

Chicago cyanide murders a case study on cellular respiration part one background question one what additional information would you need to determine if these deaths were connected?

Answers

A blood test would be useful to see any toxins intake throughout the blood stream.

Additional information for deaths that were linked is that they may have all gone to the same pharmacy and purchased a Tylenol, all victims lived in the same neighborhood of Chicago suburbs, people may be asked if they know anyone in common, and receipts of where the victims purchased the Tylenol may be required.

What is Chicago cyanide murders a case study?In September 1982, Mary Kellerman gave her 12-year-old daughter a pain reliever after she complained of a sore throat while awake. Her daughter was found unconscious on the bathroom floor the next morning at 7 a.m. and was later pronounced dead.Although it was initially thought that Adam Janus, a postal worker in another Chicago suburb, had died of a heart attack, he also died unexpectedly. His sister and brother were ill and died while his family gathered to mourn their loss.During the next few days, three more mysterious deaths occurred in Chicago suburbs. Investigators discovered that all of the victims had taken an extra-strength Tylenol before they died.

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HELPPPP PLS ASAP

In sexual reproduction, a zygote is
A the product of fertilization of an egg by sperm
B the gamete responsible for the sex of the offspring
C.an egg that has not been successfully fertilized
D the final stage before the birth of an offspring

Answers

Answer:

A the product of fertilization of an egg by sperm

Answer: A

the product of fertilization of an egg by sperm.

Explanation:

Hope this helped

What is feedback in a system?
the balance of competing factors in a system

the definition of what is part of the system and what isn't

the behaviors of the different components of a system

the regulation of a system by the output

Answers

Regulation of a system by the output.

Answer:

the regulation of a system by the output

Explanation:

just took test

The dew point is the point at which the
water vapor beings to fall out of the air?


True or
False

Answers

Answer:

The dew point is the temperature when water will start to condense out of the air. When air is saturated as much as possible with water vapor it is at the dew point. Air that is holding less vapor than it actually could is below the dew point

GIVING BRAINLIEST!!!


Which air temperatures usually result in snow and other forms of solid precipitation?

A) Freezing air temperatures
B) Cool air temperatures
C) Hot air temperatures
D) Warm air temperatures

Answers

The answer is cool is temperatures

Answer: B) Cool air temperatures

Explanation: Snow requires temperatures at the ground to be near or below freezing.

Waste water is"________" by bacteria in the secondary treatment.

killed

digested

ignored

heated

Answers

The answer to your question is Digested

What is a chromosome?
O A colorful DNA
O A portion of DNA
O A broken DNA
O A sequence of DNA
O A piece of DNA
O A bundle of DNA

Answers

Apiece of DNA.........

which of the following would be the best example of adaptive radiation, where a species evolves into different forms and fills different niches

Answers

try adding context or the answer choices

Answer:

B

Explanation:

I think so


4. What is soil conservation?

Answers

Answer:

The prevention of loss in the most top layer of soil from the erosion or maybe prevention of deducted fertility

NEED HELP ASAP PLEASE 20 POINTS

Answers

Answer:

False

False its faster! Hope this helps! More information here! Answer: An area going through secondary succession reaches its climax community faster because the area begins with some soil and some plant and animal species. An area that goes through primary succession, on the other hand, begins with no soil and no organisms, so reaching the climax community takes longer.

Explanation: False its faster! Hope this helps! More information here! Answer: An area going through secondary succession reaches its climax community faster because the area begins with some soil and some plant and animal species. An area that goes through primary succession, on the other hand, begins with no soil and no organisms, so reaching the climax community takes longer.

False because i just know

Which of these describes variation within a species or population?

A population is defined as members of the same species living together in the same area and who are likely to breed with each other.


Evergreen trees have needle-like leaves

Rex rabbits can have one of 16 different colors of fur

Fish use gills to obtain oxygen from water

Answers

Answer:

Below

Explanation:

The answer is C, or Rex rabbits can have one of 16 different colors of fur

What is the importance of neutral variation in evolution?
A trait that is neutral in one environment may be advantageous in another.
It is usually removed from the population by natural selection due to its deleterious phenotypes in the environment.
A trait that is neutral will most likely be removed from the gene pool.
It will cause for a population to risk decline and extinction.

Answers

Answer:

A trait that is neutral in one environment may be advantageous in another.

Explanation:

Neutral variation refers to the variation (either genetic or phenotypic variation) which is unaffected by natural selection. Neutral variation is known to increase genetic variation, which is a prerequisite to evolutionary change. An allele may be neutral in one environment and beneficial (or deleterious) in another. In consequence, neutral variation in one environment may increase the response to selection in different environmental conditions.

Plzz Help!! Thanks!!

Answers

Some of the offspring will have red and white flowers.
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