Can anyone tell me the answer for these

Answer:

true

Explanation:

true maintaining pressure over a wound can control bleeding and a serile dressing is used to minimize bacteria and infection :)

answer:

the planets revolve around the sun

Answer:

The phylum Platyhelminthes consist of three different classes: Turbellaria, Cestoda and Trematoda. Class turbellaria is composed of many free-living organisms, while some are parasitic. Trematodes are commonly known as flukes. They are parasitic flatworms with an unsegmented body.

Explanation:

The three classes of Platyhelminthes are Turbellaria, Cestoda, and Trematoda.

Flatworms are members of the Platyhelminthes phylum. The Turbellaria, popularly known as planarians, the Trematode, usually known as flukes, and the Cestoda, also known as tapeworms, are the three classes that make up the phylum Platyhelminthes. Flatworm species come in more than 25,000 different varieties.

The four classes of Platyhelminthes are Cestoda (tapeworms), which are internal parasites of many vertebrates; Trematoda (internal parasites of humans and other species); and Turbellaria (free-living marine species).

Thus, these are the differences between the three classes of platyhelminthes.

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Answer:

The first discovered enzyme was Zymase. It naturally occurs in the yeast and helps in fermenting the sugar molecules producing carbon dioxide and ethanol.

Answer:

Through photosynthesis, certain organisms convert solar energy (sunlight) into chemical energy, which is then used to build carbohydrate molecules. The energy used to hold these molecules together is released when an organism breaks down food. Cells then use this energy to perform work, such as cellular respiration.

Explanation:

Well energy is transferred between organisms in food webs from producers to consumers. The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.on:

Answer:

Energy is passed between organisms through the food chain. Food chains start with producers. They are eaten by primary consumers which are in turn eaten by secondary consumers. They are then eaten by tertiary consumers and in a long food day these can be eaten by quaternary consumers.

A balance between water withdrawn by evaporation and freshwater added by rivers and rain controls salinity. The Mediterranean Sea in Europe has a salinity of 38 parts per million or more. It's nearly cut off from the main ocean, and there's more evaporation than rain or additional freshwater from rivers.

Answer:

1. Beverage Companies. Companies that produce beverages are the buyers of recycled materials from recycled centers.

2. Companies that Produce Plastic Goods. Businesses that manufacture plastic products are other buyers of recycled materials.

3. Paper Mills.

4. Toy Production Companies.

A missense mutation will change the amino acid sequence. This may alter the function of the protein, usually negatively, but sometimes positively. This later case may be favored by evolution, as the change is heritable.

Upwelling is the type of ocean movement which will result likely in this type of cold environment.

This is a process in which deep, cold water rises toward the surface and usually contain a higher concentration of nutrients.

Swimming at the beach due to cold ocean water is as a result of the process of upwelling.

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Answer :Adrenocorticotropic hormone

Explanation:

Adrenocorticotropic hormone (ACTH) is produced by the pituitary gland. Its key function is to stimulate the production and release of cortisol from the cortex (outer part) of the adrenal gland.

Answer:

The answer is Island Gigantism

Explanation:

I took the test

Answer:

C.  emigration increases

Explanation:

Just took the test

Answer:

412.5 Parts per million.

Explanation:

Based on preliminary analysis the global average atmospheric carbon dioxide in 2020 was 41 2.5 parts per million setting a new record high amount despite the economic slowdown.

Answer:

- Galileo used a telescope to study the moons orbiting Jupiter. This showed that Earth was not the center of all things.

-Galileo discovered the phases of Venus, proving that at least one planet orbited the Sun.

Explanation:

Galileo discovered evidence to support Copernicus’ heliocentric theory when he observed four moons in orbit around Jupiter. Beginning on January 7, 1610, he mapped nightly the position of the 4 “Medicean stars” (later renamed the Galilean moons). Over time Galileo deduced that the “stars” were in fact moons in orbit around Jupiter.

At about the same time, German mathematician Johannes Kepler was publishing a series of laws that describe the orbits of the planets around the Sun. Still in use today, the mathematical equations provided accurate predictions of the planets’ movement under Copernican theory. In 1687, Isaac Newton put the final nail in the coffin for the Aristotelian, geocentric view of the Universe. Building on Kepler’s laws, Newton explained why the planets moved as they did around the Sun and he gave the force that kept them in check a name: gravity.

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Answer: Biology, psychology, emotions, spirit, energy, lifestyle, culture, economic and political influences, social interactions in family, work, living area and the possibilities to expresses oneself and live full life with a sense of well-being have influence on people appearances.

Explanation:

By definition, each living animal has a single cell, all living shapes are formed out of a single cell, and most living cells originate from other living cells, as demonstrated by the cell hypothesis. It has been recognized that this theory is incorrect.

Answer:

sea spiders are marine arthropods that lack gills and rely on cutaneous respiration but still grow to large sizes. Their cuticle contains pores, which may play a role in gas exchange

Answer:

I'm going off the top of my head for this one, and this is an educated guess, so check it if you would like to. When the norepinephrine binds to a protein, then the protein relays the info to the cells that are required to do the specific action. This is why we feel a sense of stress, elevated heart rates, or high alertness.

(I'm 13 so you might want to check a lot)

Explanation:

Mitosis in Eukaryotic cells

The carrying capacity of the insectivorous birds in winter of the northern New York forest quickly drops to zero once the temperature goes below freezing.

Carrying capacity refers to as the average population size of a species in a particular habitat.

The population size of a species can be affected by environmental factors such as adequate food, shelter, water, and mates etc.

According to this question, the primary source of food for insectivorous birds decline during winter periods. This means that the carrying capacity of the birds will as decrease.

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Answer:

It quickly drops to zero once the temperature goes below freezing.

Explanation:

I took on FLVS

Answer:

Igneous rock because it forms when hot molten rock (lava) crystallizes and solidifies .

Explanation:

Have a Nice day!!  :D

Answer:

The strength of gravity on small asteroids is less than the strength of the rock. Primitive meteorites can be distinguished from other meteorites and terrestrial rocks because they. contain a noticeable fraction of pure metallic flakes.

Answer:

yes because the animal changed over time

Explanation:

C. composting

it is the process of mixing of biodegradable organic material to the soil to inc the soil fertility

Answer:

zucchini

Explanation: