Which two organisms are most closely related?

Indian elephant and hyrax
Asian elephant and Indian elephant
woolly mammoth and Asian elephant
hyrax and woolly mammoth

Explanation:

so they are connected

Answer:

164 m/s bc 58min has 3480 sec and 572000/3480=164

Answer:

I think it's C. Sorry if i'm wrong.

Explanation:

Answer:

The correct answer is A.Water freezing.

Explanation:

Because odys seyware said so.

Answer:

it controls all the activities within the cell

Answer:

D, mobility

D, mobility

D, mobility

D, mobility

Answer:

d

Explanation:

Answer:

it is c becaouse i did the test before

Explanation:

Answer:

B is correct dwarf planets do not have enough mass to be a regular planet

Answer:

they got there because of the chemicals that the carbon has

Explanation:

Carbon from plants and animals that lived millions of years ago is stored in rocks like limestone and fossil fuels like coal and oil. Slow geologic processes trapped the carbon from these organisms' deaths and converted it into these natural resources.

To learn more about :  Fossil fuels

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Answer:

D

in poorer countries, they use much less energy resources

Answer:

I'm pretty sure it's choice D.

Explanation:

I believe it's choice D because in poorer countries, there are less resources to go around. Therefore it's near impossible to use more resources than used in North America

Answer:

Forces have a magnitude (strength) and a direction. Forces can be represented as arrows with the length of the arrow representing the magnitude of the force and the head of the arrow pointing in the direction of the force.  Using such arrows, the resulting force (net force) and direction can be determined.

Forces acting on an object can be balanced or unbalanced.

Answer:

well a food chain is where there is a line of organisms eat one another

Explanation:

so if you have the sun the sun gives energy to plants like grass so a grasshopper eats the grass and gains that energy. The grasshopper is  a primary consumer and then a frog eats the grasshopper the frog is the secondary consumer then a bird eats the frog like a chicken and they are the tertiary consumers. i believe we are tertiary consumers bc they dont get eaten by anything else we are the top of the food chain

*sorry for any bad spelling that's the best i could do thank you

Answer:

A

Explanation: They are reactants because they present before the reaction. Hope this helps!

Answer:

its A uwu

Explanation:

Answer:

Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes. However, unlike prokaryotic cells, eukaryotic cells have:

1. a membrane-bound nucleus

2. numerous membrane-bound organelles (including the endoplasmic reticulum, Golgi apparatus, chloroplasts, and mitochondria)

3. several rod-shaped chromosomes

Because a eukaryotic cell’s nucleus is surrounded by a membrane, it is often said to have a “true nucleus. ” Organelles (meaning “little organ”) have specialized cellular roles, just as the organs of your body have specialized roles. They allow different functions to be compartmentalized in different areas of the cell.

Or:

Animal Cells

Centrosome:

The centrosome is a microtubule-organizing center found near the nuclei of animal cells. It contains a pair of centrioles, two structures that lie perpendicular to each other. Each centriole is a cylinder of nine triplets of microtubules. The centrosome (the organelle where all microtubules originate) replicates itself before a cell divides, and the centrioles appear to have some role in pulling the duplicated chromosomes to opposite ends of the dividing cell. However, the exact function of the centrioles in cell division isn’t clear, because cells that have had the centrosome removed can still divide, and plant cells, which lack centrosomes, are capable of cell division.

Lysosomes:

In addition to their role as the digestive component and organelle-recycling facility of animal cells, lysosomes are considered to be parts of the endomembrane system. Lysosomes also use their hydrolytic enzymes to destroy pathogens (disease-causing organisms) that might enter the cell. A good example of this occurs in a group of white blood cells called macrophages, which are part of your body’s immune system. In a process known as phagocytosis or endocytosis, a section of the plasma membrane of the macrophage invaginates (folds in) and engulfs a pathogen. The invaginated section, with the pathogen inside, then pinches itself off from the plasma membrane and becomes a vesicle. The vesicle fuses with a lysosome. The lysosome’s hydrolytic enzymes then destroy the pathogen.

Plant Cells

Chloroplasts:

Like the mitochondria, chloroplasts have their own DNA and ribosomes (we’ll talk about these later!), but chloroplasts have an entirely different function. Chloroplasts are plant cell organelles that carry out photosynthesis. Photosynthesis is the series of reactions that use carbon dioxide, water, and light energy to make glucose and oxygen. This is a major difference between plants and animals; plants (autotrophs) are able to make their own food, like sugars, while animals (heterotrophs) must ingest their food.

Like mitochondria, chloroplasts have outer and inner membranes, but within the space enclosed by a chloroplast’s inner membrane is a set of interconnected and stacked fluid-filled membrane sacs called thylakoids. Each stack of thylakoids is called a granum (plural = grana). The fluid enclosed by the inner membrane that surrounds the grana is called the stroma. The chloroplasts contain a green pigment called chlorophyll, which captures the light energy that drives the reactions of photosynthesis. Like plant cells, photosynthetic protists also have chloroplasts. Some bacteria perform photosynthesis, but their chlorophyll is not relegated to an organelle.

Vacuoles:

Vacuoles are membrane-bound sacs that function in storage and transport. The membrane of a vacuole does not fuse with the membranes of other cellular components. Additionally, some agents such as enzymes within plant vacuoles break down macromolecules. Plant cells each have a large central vacuole that occupies most of the area of the cell. The central vacuole plays a key role in regulating the cell’s concentration of water in changing environmental conditions. Have you ever noticed that if you forget to water a plant for a few days, it wilts? That’s because as the water concentration in the soil becomes lower than the water concentration in the plant, water moves out of the central vacuoles and cytoplasm. As the central vacuole shrinks, it leaves the cell wall unsupported. This loss of support to the cell walls of plant cells results in the wilted appearance of the plant. The central vacuole also supports the expansion of the cell. When the central vacuole holds more water, the cell gets larger without having to invest a lot of energy in synthesizing new cytoplasm. You can rescue wilted celery in your refrigerator using this process. Simply cut the end off the stalks and place them in a cup of water. Soon the celery will be stiff and crunchy again.

Answer:

The function of the nucleus is to regulate cell activity.

Explanation:

sorry if this wasnt good enough :(

Answer:

Cell wall, chloroplasts

Explanation:

Only plant cells have a cell wall and chloroplasts. Animal cells have cell embrane instead of a cell wall, and the chloroplasts are responsible for photosynthesis which only occurs in plants.

Answer:

B

Explanation:

Plants need chlorophyll to make food.

Because,

Animal cells can't make their own food

And photosynthesis never happen in animal cells

Insulin is a hormone that regulates the breakdown of glucose for energy insulin produced by bacteria can be used to help treat people with diabetes.

Numerous toddlers and teenagers suffer from the dangerous condition known as type 1 diabetes. Insulin, a hormone that controls blood sugar levels, is no longer produced by the pancreas as a result of the condition.

The smallest blood vessels in the body eventually suffer harm from high blood sugar levels. In order for blood sugar to be utilized as fuel by the body's cells, insulin aids in its absorption.

The liver receives a signal from insulin to store blood sugar for later use. When blood sugar enters cells, blood sugar levels fall, which tells insulin to do the same.

Therefore, glucose from the blood can be absorbed by the cells in the muscles, fat, and liver by insulin, hence option A is correct.

Learn more about insulin, here:

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Answer:

A

Explanation:

Answer:

A

Explanation:

Answer:

i guess and the three one

C.The continental crust is the coolest region

Explanation:

Answer:

because the microscope is used to detect a virus and a improved microscope detect good or bad bacteria very quickly and easily . Therefore microscope is and its improvement is an important part of the development of cell theory

Answer:

The microscope was important in the development of the cell theory because it allowed scientists to study cells more closely. The better the microscopes became, the more details about cells were observed, which led to theories about the cell.

Explanation:

This is the sample response from Edg :)

Can I be marked brainlest please?

Answer:

It's unclear, maybe zoom in :)

Explanation:

Answer:аотшшзоавзшст лчоа щом ушмтьк мошітп

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аош 7о уаолв ішаот

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Explanati

A pancreatic injury is some form of trauma sustained by the pancreas. The injury can be sustained through either blunt forces, such as a motor vehicle accident, or penetrative forces, such as that of a gunshot wound. The pancreas is one of the least commonly injured organs in abdominal trauma.

Pancreas Trauma Symptoms  

>Redness and bruising may indicate the site of the injury in blunt trauma.

>Abdominal pain and back pain is common with pancreas injury although it is possible for a person to be pain free.

>Bleeding is obvious in penetrating injuries and clinical signs of significant blood loss may be present in severe cases.

The exact cause of asthma is not known; it is suspected to be due to genetic and/or environmental factors. Most commonly observed symptoms include shortness of breath, wheezing, coughing and tightness in the chest. Asthma can be controlled with medications.

Symptoms of asthma vary from person to person:

>Most common symptoms of asthma are dyspnea or labored breathing, audible wheezing, tightness of chest and persistent coughing

>Patients usually exhibit very low systolic blood pressure and abnormally rapid breathing during an attack

>Wheezing sounds may accompany both inspiration and expiration or expiration alone

Answer:

a). have a constant composition

Explanation:

Let's take water, a compound, as an example. Regardless of how much water you have, there will be one oxygen molecule every two hydrogen molecules. It has a constant composition. The same case is with elements. You'll have a constant amount of atoms per mole. Meanwhile, in mixtures, the composition of everything mixed together is not constant as it is not equal everytime.

Besides, the rest of the choices do not even make sense in the first place...

Answer:

False

Explanation:

A seismograph is an instrument that measures and records details of earthquakes, such as force and duration.

Answer: I think it's B

Explanation:

I think it might be B because of the one celled organisms. Let's just see what the others say tho. But yeah I think it's B.

Answer:

interphase aka "c"

Explanation:

I suggest you research on crocodiles for your project, they have a long history of evolution (mesosauruses)

Answer:

They both represent physical weathering.

Explanation:

There is no chemical process that takes place in either process.

⇒Both represents physical weathering

Answer:

radar - a system for detecting the presence, direction, distance, and speed of aircraft, ships, and other objects, by sending out pulses of high-frequency electromagnetic waves that are reflected off the object back to the source.

isotherm - a line on a map connecting points having the same temperature at a given time or on average over a given period.

isoline - a line on a map or chart along which there is a constant value (as of temperature or rainfall)

isobar - a line on a map connecting points having the same atmospheric pressure at a given time or on average over a given period.

automated - operated by largely automatic equipment.

Explanation:

Got these from a dictionary...hope it helps