what best describes the italo-byzantine style of the proto-renaissance

Answer:

Invasive Species

Explanation:

“The environment is no longer suitable to sustain abundant wading bird life”

Answer:

Photosystems

Explanation:

In all photosynthetic organisms studied to date, except one class of photosynthetic bacteria, light is captured by clusters of chlorophyll and accessory pigment molecules, which together are called photosystems.

Hope this helps :)

Answer:

Because lactose intolerance isn't a disease, it just mean the individual's stomach isn't able to digest the lactose found in milk.

Explanation:

Answer:

1)A

2)D

3)C

5)B

I hope this helps:)

Answer:

1.) Hooke observed dead cells and concluded that cells are empty structures.

2.) Cytoplasm and other molecules could leak out of the cell.

3.) The cell could not synthesize proteins.

4.) The cytoplasm

5.) Muscle cells use a lot of ATP generated by mitochondria.

Explanation:

I took the test and all of these are correct! :D Hope this helps people i the future!

The features which are present in both a plant cell and bacterial cell are: D. Cell membrane, ribosome, and nucleus.

A cell can be defined as the basic (fundamental) functional and smallest unit of life found in all living organisms.

Cell organelles can be defined as the organs that are typically responsible for the performance of various tasks and functions in the body of a living organism, especially for the survival of the organism.

Some examples of cell organelles found in living organisms are:

In both a plant and bacterial cell, the following features are present:

Read more: https://brainly.com/question/19559847

Answer:

To start off, let's discuss how these two heroes are similar. First, these heroes we are talking about are teens. Yes, you heard it here folks these people are in between the age of 14 - 18. They also both help others. For example, Brittany Bergquist and her brother Robbie take time out of their day to provide more talk time for soldiers. On the other hand, team made up of girls and boys help people that need medical assistance 24 hours a day. But most importantly they both enjoy, love, and are amazed by what they are doing.

thats paragraph one youre going to do paragraph 2 yourself because im still working on paragraph 2

Explanation:

The distinguishable between Food that fuels and minutes that matter is one's to benefit soldiers to help communicate with his family while they fight for our country.

On the other hand is to help keep their families warm during the winter for the parents working to make ends meet.

First similarity of these two are that they both used recycled items to solve their problem within their families and meet the needs in their community.

But don't forget about the smart kids that came up with the idea to recycle their belongings to solve the problem and let nothing go to waste.

Another difference is that the solution to the obstacle affected the families and households different because the circumstances were totally opposite and now a family warm while a solider can call home to his family but all with smiles on their faces.

Food is a substance consisting essentially of protein, carbohydrate, fat, and other nutrients used in the body of an organism to sustain growth and vital processes and to furnish energy.

The absorption and utilization of food by the body is fundamental to nutrition and is facilitated by digestion.

Plants, which convert solar energy to food by photosynthesis, are the primary food source.

Animals that feed on plants often serve as sources of food for other animals.

Fuel is a substance that is burned to provide nuclear energy, heat or power.

Materials like coal, wood, oil, or gas can provide heat when burned. Methanol, Gasoline, Diesel, Propane, Natural gas, Hydrogen are types of fuel. Nuclear energy is produced by burning plutonium.

From fuel efficiency or fuel economy, we can measure how long any vehicle could travel, which is the opposite of fuel consumption.

Fuel consumption is the amount of fuel vehicle uses to travel a particular distance.

Fuel efficiency can be measured in kilometers per liter. The efficiency with which the fuel does a conversion of energy is known as fuel efficiency.

To learn more about Food are here

https://brainly.com/question/14836263

#SPJ2

.

Answer:

Global warming, global climate change, deforestation, pollution, resource degradation, the threat of extinction are few of the issues from which our planet is suffering. Environmental ethics are a key feature of environmental studies that establishes the relationship between humans and the earth.

There are many ethical decisions that human beings make with respect to the environment. For example: Should humans continue to clear cut forests for the sake of human consumption? Why should humans continue to propagate its species, and life itself? Should humans continue to make gasoline-powered vehicles?

There are many ethical decisions that human beings make concerning the environment.

Ethical issues is a circumstance in which a moral conflict arises in the workspace.

Ethical issues in the workplace:

Environmental ethics are a feature which establishes relationship between humans and the earth. Humans are cutting trees and harming nature for own greed.

Global warming, global climate change, deforestation, pollution, resource degradation are the few issues from which our planet is suffering. Humans should take care of nature and should grow trees. Industries should also make some eco freindly products.

There are many ethical decisions that human beings make concerning the environment.

To learn more about ethics, refer to the link:

https://brainly.com/question/11992384

#SPJ2

Answer:

To replace the electron in the reaction center, a molecule of water is split. This splitting releases an electron and results in the formation of oxygen (O2) and hydrogen ions (H+) in the thylakoid space.

Explanation:

Answer:

Beetle diversity thus appears to have resulted from multiple factors, including low extinction rates over a long evolutionary history, codiversification with angiosperms, and adaptive radiations of specialized herbivorous beetles following convergent horizontal transfers of microbial genes encoding PCWDEs.

Explanation:

Answer:

no

Explanation:

the lizerd is cold blooded

Answer:

Hi hope this is right

Explanation:

Echinoderms have a spiny endoskeleton. They have radial symmetry as adults but bilateral symmetry as larvae. Echinoderms have a unique water vascular system with tube feet. This allows slow but powerful movement.

Mark as the brainliest  

Answer:

Thyroxine is a hormone the thyroid gland secretes into the bloodstream. Once in the bloodstream, thyroxine travels to the organs, like the liver and kidneys.

Explanation:

Answer:

Part of the endocrine system that is responsible for overseeing

The pituitary gland is located at the base of the brain beneath the hypothalamus and is no larger than a pea. It is often considered the most important part of the endocrine system because it produces hormones that control many functions of other endocrine glands.

Explanation:

Answer:

After the Earth, Mars is the most habitable planet in our solar system due to several reasons:

Its soil contains water to extract

It isn’t too cold or too hot

There is enough sunlight to use solar panels

Gravity on Mars is 38% that of our Earth's, which is believed by many to be sufficient for the human body to adapt to

It has an atmosphere (albeit a thin one) that offers protection from cosmic and the Sun's radiation

The day/night rhythm is very similar to ours here on Earth: a Mars day is 24 hours, 39 minutes and 35 seconds

The only other two celestial bodies in orbits near the Earth are our Moon and Venus. There are far fewer vital resources on the Moon, and a Moon day takes a month. It also does not have an atmosphere to form a barrier against radiation. Venus is a veritable purgatory. The average temperature is over 400 degrees, the barometric pressure is that of 900 meters underwater on Earth, and the cherry on top comes in the form of occasional bouts of acid rain. It also has nights that last for 120 days. Humans cannot live on Mars without the help of technology, but compared to Venus it's paradise!

Additional info:

Mars is an obvious target for exploration because it is close by in our Solar System, but there are many more reasons to explore the Red Planet. The scientific reasons for going to Mars can be summarised by the search for life, understanding the surface and the planet’s evolution, and preparing for future human exploration.

Searching for life on Mars

Understanding whether life existed elsewhere in the Universe beyond Earth is a fundamental question of humankind. Mars is an excellent place to investigate this question because it is the most similar planet to Earth in the Solar System. Evidence suggests that Mars was once full of water, warmer and had a thicker atmosphere, offering a potentially habitable environment.

Answer:

Biomass

Explanation: Grass is not available in its original condition as it's digested.

Respiration doesn't make any sense.

Waste including faecal matter is removed from the organism via urinary and digestive systems.

Biomass is what the lion consumes.

Answer: A

Explanation:

Your welcome

Answer:

A sister chromatid refers to the identical copies (chromatids) formed by DNA replication of a chromosome, with both copies joined by a common centromere.

Explanation:

Homologous chromosomes may or may not be the same as each other because they are derived from different parents.

Answer:

The digestive system is made up of the alimentary canal (also called the digestive tract) and other organs, such as the liver and pancreas. The alimentary canal is the long tube of organs — including the esophagus, stomach, and intestines — that runs from the mouth to the anus.

In mammals, the digestive tract is made up of multiple organs such as the stomach, pancreas, and intestines. These all work together to form the alimentary canal we use to digest food.

The digestive system in mammals is a complex network of organs and structures responsible for breaking down food into nutrients that can be absorbed and utilized by the body. The digestive tract, also known as the alimentary canal or gastrointestinal tract, consists of several organs that collaborate to facilitate the digestion and absorption process.

Stomach: The stomach is a muscular organ that receives and churns food, mixing it with gastric juices containing enzymes and acids to begin the process of digestion. It plays a crucial role in breaking down proteins.

Pancreas: The pancreas is both an endocrine and exocrine gland. Its exocrine functions involve producing digestive enzymes that are released into the small intestine to further break down carbohydrates, proteins, and fats.

Mouth: The mouth is where food is chewed and mixed with saliva. Saliva contains enzymes that start to break down carbohydrates.

Esophagus: The esophagus is a muscular tube that carries food from the mouth to the stomach.

Small intestine: The small intestine is the longest part of the digestive tract. It is where most of the nutrients from food are absorbed.

Large intestine: The large intestine is shorter than the small intestine. It absorbs water and salts from food and stores waste products until they are eliminated from the body.

Rectum: The rectum is the last part of the digestive tract. It stores waste products until they are eliminated from the body.

The digestive tract is a vital organ system that is essential for the survival of mammals. It allows mammals to obtain the nutrients they need from food to stay alive and healthy.

To learn more about digestive tract, here

https://brainly.com/question/9225480

#SPJ3

a. diaphragm

b. stage clips

c. revolving nosepiece

Answer:

Nitrogen

Explanation:

The presence of Nitrogen chemically distinguishes protein from carbohydrate and fat.

Answer:

The capitulum of a rib sits between and articulates with two successive centra, for which most thoracic vertebrae possess costal demifacets. These are anteriorly and posteriorly paired facets, so that a vertebra typically has four demifacets.

Explanation:

Answer:

Sorry i just need Points

Explanation:

Ill answer thus later HAHAHA

Answer:

i think it's element

Explanation:

In classical conditioning, the involuntary response is seen, while operant conditioning is based upon the learning experience. An organism will perform more or less based on its experience with operant conditioning.

In classical conditioning, the stimulus is given and an involuntary response is observed. The Pavlov experiment on dogs is one example. He gave food to the dog and rang the bell at the same time for some days. After that, he only rang the bell, and the dog salivated without the food. Here, salvation is an involuntary response to the stimulus (bell ringing).

In operant conditioning, animals perform actions based on their experience. Example: A mouse is put in a box with an electric supply and food supply. When the mouse accidentally presses the electric switch, it gets an electric shock. This is negative reinforcement, and the mouse is less likely to perform the same function again. When it pushes the food lever, the food comes from the food box. This is positive reinforcement. The mouse is more likely to perform this.

Hence, in classical conditioning, the involuntary response is seen. Operant conditioning is based on learned experience.

To learn more about conditioning, refer to the following link

https://brainly.com/question/17583598

#SPJ5

Answer:

Being cylindrical, phospholipid molecules spontaneously form bilayers in aqueous environments. In this energetically most-favorable arrangement, the hydrophilic heads face the water at each surface of the bilayer, and the hydrophobic tails are shielded from the water in the interior.

Explanation:

please mark me as the brainliest

have a fantastic day ahead

the correct option is :

A. Some energy is lost to the environment as heat, some is used for reproduction, movement and growth of organisms at that level.

only 10 % of energy that the organism get is transferred to the next trophic level.

Answer:

Hydrochloric acid contributes to protein digestion by supplying H+ which activates pepsinogen, the precursor to pepsin. Pepsinogen is secreted by chief cells in the gastric glands of the body and antrum of the stomach

I hope this will be helpful

Activation of pepsin results from the action of HCl. Pepsin is important for the digestion of proteins. Thus, partial digestion of proteins happens in stomach.

Stomach  has an important role in the digestion of food. It is regarded as organ for temporary food storage.

Stomach contains various digestive enzymes, gastric juice and hydrochloric acid that prepares the food for complete digestion in the duodenum.

The walls of the stomach secrete hydrochloric acid which is responsible for imparting acidity to food. It is also important for killing of any bacteria present in the food. The acidic pH activates the enzyme pepsin which is required for the digestion of proteins into peptones.

Stomach also contains the gastric juice which kills any microbes present in the food. It is also important for nutrient absorption. Stomach also contains enzyme lipase to favour partial digestion of lipids.

Thus, stomach is important for the partial digestion of proteins and lipids.

Learn more about stomach, here:

https://brainly.com/question/14590401

#SPJ6