Write a 2 paragraph summary about the structure of DNA from the information on the first page.
FYI the picture is attached

Answer:

B: An educated guess about something in an experiment.

Explanation:

A hypothesis is when you take information you already know and make an assumption to what you think will or won't happen.

They help turn the energy we take from food into energy that the cell can use. But, there is more to mitochondria than energy production. Present in nearly all types of human cell, mitochondria are vital to our survival. They generate the majority of our adenosine triphosphate, the energy currency of the cell.

Answer:obtaining oxygen

Answer:

The answer is C: Earth's freshwater is evenly distributed

Answer:

Answer 5 i Don't know but i knkw the answers of 1 to 4..

The answers are

1.

C. temperature and salinity

2.

A. convection

3.

D. wind forces

4.

B. Surface currents are caused by the Coriolis effect; deepwater currents are caused by differences in water density.

Answer:

Well plants are used for the animals that cheetahs eat if the animals like zebras didn't have the plants they would not survive.

Explanation:

The awnser is D because if we didnt kill deer there would be a increase in population and a decrease in the food they eat

Explanation

If deer are not hunted legally every season, a potential result is that the deer population will increase, not decrease, due to lack of control measures.

This can have negative impacts on the ecosystem, such as overgrazing of vegetation and competition for resources with other herbivores. Additionally, an increase in the deer population can also lead to an increase in the predator population, as more predators may be attracted to the area to prey on the abundant deer.

If deer are not hunted legally every season, the deer population may actually increase. This is because hunting can be an effective way to control deer populations, and without it, there may be no natural predators to control their numbers. As a result, the deer may overgraze vegetation and compete with other herbivores for resources, leading to a decrease in the plant and smaller herbivore populations.

An increase in the deer population can also lead to an increase in the predator population, as more predators may be attracted to the area to prey on the abundant deer. This can have both positive and negative impacts on the ecosystem, as it may increase biodiversity but also lead to competition and potentially negative impacts on other species.

Overall, the management of deer populations is important to maintain a healthy and balanced ecosystem. This can involve regulated hunting, predator control, and other measures to control deer populations and minimize negative impacts on the ecosystem.

Therefore, the correct answer is not listed in the options provided, but of the options listed, the closest answer would be A. the deer population will decrease.

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Answer:

Chromosome structure mutations are alterations that affect whole chromosomes and whole genes rather than just individual nucleotides. These mutations result from errors in cell division that cause a section of a chromosome to break off, be duplicated or move onto another chromosome.

Explanation:

Answer:

2

Explanation:

The earth goes from solid to liquid

Answer:

Euglena are prokaryotic

Explanation:

Answer:

Metric ruler

Explanation:

You need to measure length, which is exactly what a ruler measures. The other option measure other things, like liquids or temperature.

Answer:

I'm pretty sure it would be C.

Explanation:

Answer:

1 Photosynthesis uses CO2 and expels O2 and the reverse for respiration

2. stratosphere where ~90% of it is

3. Less infrared radiation is able to escape from the earth into space and that infrared radiation hits the GHG gases and the radiation is turned into kinetic or heat energy trapping which warms up the earth

Explanation:

Answer:

1. Used by Photosynthesis: CO2  Expelled: O2

Used by Cellular respiration: O2 Expelled CO2

2. Most ozone (about 90%) is found in the stratosphere, which begins about 10–16 kilometers (6–10 miles) above Earth's surface and extends up to about 50 kilo- meters (31 miles) altitude. The stratospheric region with the highest ozone concentration is commonly known as the “ozone layer”

3. The surface of the earth heats up

Explanation:

Answer:

C

Explanation:

im a mechanic i know this stuff

Answer:

More than 8.7 million species are living on the planet. Every single species is composed of a cell and it includes both single-celled and multicellular organisms.

The cells provide shape, structure and carries out different types of functions to keep the entire system active. The cell contains different functional structures which are collectively called Organelles, and they are involved in various cellular functions.

Also Read: Difference between organ and organelle

Let us learn more in detail about the different types and functions of Cell Organelles.

Table of Contents

What are Cell Organelles?

List of Cell Organelles and their Functions

Plasma Membrane

Cytoplasm

Nucleus

Endoplasmic Reticulum

Mitochondria

Plastids

Ribosomes

Golgi Apparatus

Microbodies

Cytoskeleton

Cilia and Flagella

Centrosome and Centrioles

Vacuoles

A Brief Summary on Cell Organelles

Answer:

Pressure gradient

Explanation:

Hope this helps :)

Answer:

Pressure gradient

Explanation:

The change in pressure measured across a given distance is called a "pressure gradient". The pressure gradient results in a net force that is directed from high to low pressure and this force is called the "pressure gradient force". The pressure gradient force is responsible for triggering the initial movement of air

Answer:

Dont worry about me, I just added this answer so the other person can get their brainliest because they definetly deserve it Explanation:

Dont worry about me, I just added this answer so the other person can get their brainliest because they definetly deserve it Explanation:

Answer:

Increase the pH of water.

Explanation:

One change that would expect to happen the increase in pH of ocean water because carbondioxide gas is dissolved in water make it acidic. This acidic water greatly affect the marine animals such as oysters and corals whose shell is dissolved due to acidic nature of water so we can say that carbondioxide gas increases the pH of ocean water.

Answer:

A graph not only depends on the data that we are graphing, there are other important factors such as the units we use (here we have °C vs years, but we could have °F vs days and we would see a different graph, which represents the exact same information) , the scale we use (a lot of graphs are misleading because of the use of logarithmic scales, we need to be clear about the scales we use), where we put the zero of each axis (We usually use the intersection of both axes as the (0, 0) point, but this is not a necessary condition, we could manipulate our coordinate axis as we want) , etc.

So there are a lot of things that can impact on how we see the graph of the same data.

About the second answer, one could interpret from that graph that the actual temperature between the years 1880 and 2020 was around 14°C.

Insects left less trace evidence that could fossilize than did vertebrates is the correct reason.

A group of fossils that have been examined, classified, and organized both historically and taxonomically make up a fossil record. When organisms die, they are encased in mud and rock and eventually replaced over time by minerals.

These fossils are categorized and organized using a variety of disciplines and specialties, such as comparative anatomy, radiometric dating, and DNA analysis.

Scientists attempt to reconstruct phylogenies, or trees describing the relationships between species, both living and extinct, using information from the fossil record.

Therefore,  Insects left less trace evidence that could fossilize than did vertebrates is the correct reason.

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Answer:

1.1 Amoeba

1.2 Paramecium

1.3 Citations

1.4 Single algae cells

A protozoa that moves using its pseudopodia is an amoeba, one using its flagellum is Euglena and a filamentous green alga is Spirogyra. Chlamydomonas is a unicellular green alga. Microscopic protists that are symmetrical, man-made and appear as glass-like ornaments are diatoms while a protist that looks like a fungus is a mold.

A protist is a type of eukaryotic organism which is not an animal, plant, or fungus sharing a common ancestor. These are to the exclusion of other eukaryotes which means protists do not form a natural group or clade.

Protists are a group of diverse eukaryotic mainly unicellular microscopic organisms which share certain morphological and physiological characteristics with animals or plants or both.

Several protists showing different functions like an amoeba pushes out its cell membranes to form pseudopods. Euglena belongs to the class of protozoans known as flagellates. Spirogyra has a slender bright green color with a spiral shaped pigment that holds chlorophyll. Chlamydomonas is found in ponds, ditches and moist soil. Diatoms have a silky jewel-like covering. A mold is a protist which is a fungus.

Thus, a protozoa that moves using its pseudopodia is an amoeba, one using its flagellum is Euglena and a filamentous green alga is Spirogyra. Chlamydomonas is a unicellular green alga. Microscopic protists that are symmetrical, man-made and appear as glass-like ornaments are diatoms while a protist that looks like a fungus is a mold.

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Answer:

Water molecules stick together by cohesion

Explanation:

This sticking together of like substances is called cohesion. Depending on how attracted molecules of the same substance are to one another, the substance will be more or less cohesive. Hydrogen bonds cause water to be exceptionally attracted to each other. Therefore, water is very cohesive.

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-Dream

Answer:

an estimate of global intellectual ability four composites

Explanation:

Answer:is any individual entity that embodies the properties of life. ... Organisms are classified by taxonomy into groups such as multicellular animals, plants, and fungi; or unicellular microorganisms such as protists, bacteria, and archaea.

Explanation:

Answer:

Pattern Formation

Explanation:

Cytoplasmic determinants and inductive signals both contribute to the development of a special organization in which the tissues and organs of an organism are all in their characteristic places, a process known as pattern formation.

Answer:

Animalia

Explanation: