help me please!!!!!!!!!!

Answers

Answer 1

C, because of natural selection

Related Questions

What is a tumor in biology?

Answers

A timot in biology is an abnormal mass of tissue that results from excessive cell division that is uncontrolled and progressive, also called a neoplasm. Tumours perform no useful body function. They may be either benign (not cancerous) or malignant.

I've always been told that calcium is important for strong, healthy bones. My mom says that
as long as I drink milk, I won't develop osteoporosis. Is this correct? Is there anything else I
can do to protect myself?

Answers

Answer

Yes friends,,,,

Your mom is absolutely correct. Milk is very good for our body.

Some others food which are enrich in calcium are

1) green leafy vegetables – such as curly kale, okra and spinach.

soya drinks with added calcium.

2) bread and anything made with fortified flour.

3)fish where you eat the bones – such as sardines and pilchards.

The rock pictured here is gypsum. This rock forms in ocean lagoons that are high in dissolved calcium and sulfate. The warm ocean water slowly evaporates, and the calcium and sulfate crystalize, forming gypsum.

What type of sedimentary rock is gypsum?

Answers

Answer:

chemical

Explanation:

Answer:

Explanation:

A park bench gets hot on : sunny day due to
A. Conduction from the sun
B.Convection from the sun
C .Radlation from the sun
D. Reflection of light

Answers

Answer:

Explanation:

...

What are the two defining properties of stem cells?

Answers

Answer:

they are unspecialized and they give rise to specialized type cells

Explanation:

hope it's helpful

Answer:

they are unspecialised

they are capable of dividing and renewing themselves

Explanation:

These are present as a mass of cells that differentiate later during their period of division .

the cells undergoes a period of cell proliferation.

Volcanic eruptions are caused by? A gravity. B Pressure C Explosions D earths rotation please help

Answers

Answer:

I'm pretty sure it's B, pressure.

Explanation:

I hope this helped :)

Answer:

Although there are several factors triggering a volcanic eruption, three predominate: the buoyancy of the magma, the pressure from the exsolved gases in the magma and the injection of a new batch of magma into an already filled magma chamber. ... This lighter magma then rises toward the surface by virtue of its buoyancy.

10. Renewable energy is energy from sources that
A. are constantly being formed.
B. will take years to deplete.
C. humans can manufacture.
D. were once living organisms.

Answers

Answer:

The answer is A because non renewable energy is energy that cannot be restored or takes a long time to be restored.

*PLEASE ANSWER*
Macrophages are the most common example of which type of connective tissue?
a.) reticuloendothelial
b.) loose
c.) adipose
d.) fibrous

Answers

The answer is D. fibrous

Answer:

The answer is (b) loose

Oxygen-rich blood enters the heart through the _____.

vena cava
pulmonary artery
aorta
pulmonary vein

Answers

Answer:

vena cava

Explanation:

Answer:

it is actually pulmonary vein

Explanation:

SOMEONE PLZ HELP WITH THIS FAST

Answers

Answer:

The first one is the second one, and the second one is the third one.

Explanation:

Answer:

i think its either genus or hybrid and second on is species

Explanation:because

summarize Dr. Wasser’s research and how it is being used to conserve elephants.

Answers

Answer:

Using the DNA to find out where the ivory comes from, Dr Wasser is able to work with law enforcement to know where to focus their protection measures. Having law enforcement in concentrated area that have been known to be poached can hopefully help prevent illegal poaching.

Explanation:

Brainliest please?

How does math go to our mind?

Answers

Answer:

SHFVNAE

Explanation:

Answer:

Wierd Question...

Explanation:

My guess is that when we see something our brain creates a mental image that we use to help out with figuring out what it is/means.

Our brain processes the newly seen/found/gained info to help us comprehend what it is(I said the same thing just a little different)

PLEASE HELP !! write down your observations of what the pieces of cabbage in the images look like

Answers

Answer:

the 1st one look like a brain ,2nd one look like a slice of cheese,3rd one look like a chunk of cheese

hope it helps

Explanation:

Answer:

the 1st one look like a brain ,2nd one look like a slice of cheese,3rd one look like a chunk of cheese

Explanation:

Which one of these clouds is formed by ice?
Cumulus
Cirrus
Stratus
Strato-cumulus

Answers

Answer:

B. Cirrus clouds are formed by ice crystals

30. Which is the best definition of homeostasis?
a. Means that conditions never change.
b. The tendency to maintain a relatively stable equilibrium
c. The tendency to disrupt the normal conditions of a cell
d. Results when concentrations inside the cell are different than the outside of the cell.

Answers

Answer: the answer is B

Explanation:

Help ME PLEASE!!!

The Sun's radiation provides the energy for all of the following EXCEPT

Answers

Answer:

the answer is D :)

The Sun's radiation provides the energy for all phenomena described EXCEPT plate tectonics.

Solar radiation is radiant energy from the Sun, which represents the main source of energy on Earth.

The lithosphere, which is the crust and upper mantle of the Earth planet, is divided into different tectonic plates.

These plates move due to the heat from radioactive processes within the Earth's (core) interior, thereby solar radiation does not directly provide the input of energy required for this movement.

In conclusion, the Sun's radiation provides the energy for all phenomena described EXCEPT plate tectonics.

Learn more in:

https://brainly.com/question/15115188

What is a part of the year that has a unique amount of daylight or precipitation?
A. photoperiod
B. season
C. month
D. planting zone

Answers

Answer: season

Explanation: it’s season ( took the test )

Answer:

B. season

Explanation:

correct

5. Which of the following properties would be analyzed in the chemistry section of a crime lab? Mark all that apply.
a. density
b. pH
c. viscosity
d. flammability
e. volume
f. malleability
g. color
h. reactivity

Answers

Answer: b, d, h

Explanation:

I know you said you don’t need the answer, but it’s for people who have the same question later on-

HELPP PLEASEEEE......

Answers

Answer:

The screen is quite blurry

Explanation:

Answer: b
Explanation:

Which one is NOT a part of the cycles of matter?

A. Carbon
B. Uranium
C. Water
D. Phosphorus

Answers

I think this one has to be uranium

Answer:Uranium

Explanation:

Why is this considered a nonscientific question?

“What color is a great horned owl?”
The question reflects an opinion.
The question addresses a gap in knowledge.
The question does not require testing to answer.
The question asks about phenomena that cannot be measured.

Answers

Answer:

The question does not require testing to answer.

Explanation:

The question can be answered by just making observations.

Hello, the most accurate answer would be
C. “The question does not require testing to answer.”
Looking at the other answers, answer C. Makes the most sense regarding the question asked.

Taking a look at scientific questions, they are questions you usually perform a test on to receive an answer. The question “What color is a great horned owl?” does not require testing because it is a self answerable question.
You can look at a picture or see a great horned owl and get a response, you do not need to perform any experiments or tests to verify your answer.
I hope this is correct and that it helps you! :)

What molecules are involved in the carbon cycle?

Answers

Answer: metabolism, carbon dioxide, oxygen

Explanation:

i hope im right

This process most likely leads to an increase in which following?

Answers

I have no clue, there is nothing else here to support your question.

how to frequent are pandemics ?

Answers

Answer:

i would say they are pretty not frequent they happen after a certain amount years

Explanation:

What is the superposition of strata theory?

a. that rock strata has been laid down for 4.6 billion years

b. that sedimentary rick is composed of bits of rock eroded minerals

c. that oldest layers of sediment in rock formations are found under more recent layers

d. that the earth is composed of a core, mantle, and crust

Answers

Answer:

C. That oldest layers of sediment in rock formations are found under more recent layers

Answer:

That oldest layers of sediment in rock formations are found under more recent layers

Explanation: Took the test, it was correct

When lions prey on a herd of antelope, some antelope are
eliminated. Which part of Darwin's theory of evolution may
be used to describe this situation?

A.acquired characteristics
B.reproductive isolation
C.survival of the fittest
D.speciation due to mutations

Answers

Answer:

Explanation:

It’s the animal hunger games

1. Enzymes are catalysts because they
lower the
of a chemical
reaction,
A.substrate
B.induced fit
C.temperature
D.activation energy

Answers

Answer:

D. activation energy

Explanation:

A catalyst lowers the activation energy of a reaction. Activation energy is the initial amount of energy needed to set a reaction into motion. Catalysts, including enzymes, can lower the activation energy to speed up reactions and make them easier to initiate.

moves from warmer to colder is this conduction?

Answers

Answer:

what?

Explanation:

im confused did you mean to add something?

Is there a time during the cell cycle when you could extract more DNA than normal? When and why?

Answers

Answer:

S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.

23. Elements such as oxygen, nitrogen and carbon all cycle through
systems.
O
True
O False

Answers

i believe that this is true! :)

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What is the equation of the line that passes through the point (-4,-2) and has aslope of - 1/2 Determine the rhyme scheme of the following poem. Don't forget to consider slant rhyme or eye rhyme.On the Grasshopper and Cricketby John KeatsThe poetry of earth is never dead:When all the birds are faint with the hot sun,And hide in cooling trees, a voice will runFrom hedge to hedge about the new-mown mead;That is the Grasshopper'she takes the leadIn summer luxury,he has never doneWith his delights; for when tired out with funHe rests at ease beneath some pleasant weed.The poetry of earth is ceasing never:On a lone winter evening, when the frostHas wrought a silence, from the stove there shrillsThe Cricket's song, in warmth increasing ever,And seems to one in drowsiness half lost,The Grasshopper's among some grassy hills. And explain why is that is the answer A fair spinner has four colors:red,blue,yellow, and green. What is the probability of spinning blue,Then Red? Which type of cell is larger?ProkaryoticEukaryotic one of the keys to following your carrer path is to be _ like honestly i dont need the answer but if you answer it ill give you 15 brainliest bcuz im in a good mood:) the first one to answer will get the brainliests!! good luck Do you think ww1 should have been fought? Explain why or why not. does a timeline have anything to do with how people measure time The number of subscribers y to a newspaper after t years is shown by the equation below:y = 75(0.95)tWhich conclusion is correct about the number of subscribers to the newspaper? (1 point)It increased by 75% every year.It decreased by 75% every year.It increased by 5% every year.It decreased by 5% every year. Is this sentence a compound sentence or NOT?Mr. Dubois is fixing the roof on his house. How can a marginal analysis be useful on choices that don't deal with money ? Help, I'm so confused I would love an explanation. 8% is Rs 640 find the quantity step by step Read the excerpt from Seedfolks.He showed me exactly how far apart the rows should be and how deep. He couldnt read the words on the seed packets, but he knew from the pictures what seeds were inside. He poured them into his hand and smiled. He seemed to recognize them, like old friends.What does the figurative language in the excerpt help the reader understand about the man planting the seeds?He is frustrated that he cannot read.He is happy to be planting again.He remembers each type of seed.He looks at the seeds in his hand. where did the Greek gods go, people used to believe them and everything but the they just stopped so I want to know what happened to them because I thought gods were immortal. Write an essay on plastics waste Convert the following fraction to a decimal. A. 52.55 B. 52.005 C. 52.05 D. 52.5 What is the answer to 0.5 in percent form HELP!! PLEASE ASAP!! What kind of army did the Texans have in comparison to the Mexican Army? Please if you have done this either screenshot it and answer or answer it. im giving 20 points to 2 different people that answer, best answer gets brailiest.