All species have natural variation in their genes.
True
Fasle

Answer:

I believe the answer is D.

Explanation:

Answer: D

Explanation:

radiologist is a medical doctor specially trained to interpret X-rays and other imaging tests. At RIMI all of our radiologists are board certified by the American Board of Radiology. Sometimes your doctor will request to see your X-rays in addition to having the radiologist interpret them.

Camera pills send digital images to a recording device through radio waves. The correct option is c.

You swallow a tiny camera the size of a large vitamin pill throughout a capsule endoscopy methodology.

The capsule incorporates lights to enlighten the digestive system, a camera to capture images, and an antenna to transmit those images to a belt-mounted recorder.

The disposable capsule passes through into the rest of the digestive tract and is then naturally and painlessly expelled from the body within 24 hours.

A capsule the size of a vitamin pill contains a tiny camera that photographs the inside of the digestive tract.

The capsule travels through your body in about eight hours and can encapsulate over 50,000 images.

Thus, the correct option is c.

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Answer:

Forestry and hydrology studies have concluded that forest loss decreases the amount of precipitation that infiltrates the soil and increases the runoff volumes of streams and rivers. However, these findings do not reflect how the increase in runoff due to deforestation affects human access to clean water.

Answer:

Energy decreases as it moves up trophic levels because energy is lost as metabolic heat.

Explanation:

When the organisms from one trophic level are consumed by organisms from the next level. ... A food chain can usually sustain no more than six energy transfers before all the energy is used up.

Answer: organ= bones

organsystem= skeletal system

tissue= bone marrow

Explanation:

Answer:

2

Explanation:

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.

Answer: between organisms in food webs from producers to consumers.

Explanation:

Build up a wall around the lagoons a little bit to keep it from spilling over make the wall about 5-ish feet tall and made of concrete.  as for the smell i can't quite figure it out but if they have air filtration systems and somthing that releases a good smell it will at least help the smell be a little better.  

Answer:

Evidence for evolution has been obtained through fossil records, embryology, geography, and molecular biology.

Explanation:

From the diagram of the rock cycle the missing part is ( B ) ; Melting

Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.

Magma is released to the earth surfaces during volcanoes therefore the missing term  in the rock cycle is melting

Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.

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Answer:

. How do forces affect both plants and animals?

Gravity affects everything, both living and non-living things. For animals on Earth (like you), gravity determines which direction is down and up.  

. What forces act on or within plants?

Forces, including gravity, are constantly acting upon plants and cause them to be in motion. Plants can be in motion just like we are in motion.  

What is turgor pressure?

urgor pressure is the force within the cell that pushes the plasma membrane against the cell wall

What happens to a plant with low turgor pressure?

Turgor pressure in plants. Turgor pressure within cells is regulated by osmosis and this also causes the cell wall to expand during growth.  

What must a seedling do in order to emerge through the soil?

he most common pattern is where the cotyledons are raised above ground as the seedling emerges. The seedling forms a hypocotyl hook that pushes through the soil.

Compare the turgor pressure of a cell to a water balloon.

When the turgor pressure in a cell is high, it will be swollen and firm from the water inside.

If flowers begin to wilt, is there anything that can be done to save them?

Add three teaspoons of sugar to the lukewarm water in your vase, and place the wilted flower in and let it sit. The sugar will perk them right up! 3. Sprinkle a few drops on the center of the head of the flower.

Explanation:

1.) This is what I found when looking it up: Gravity affects everything, both living and non-living things. For animals on Earth (like you), gravity determines which direction is down and up. Like you, plants can feel and react to gravity. They make sure that their roots go down and leaves go up - even their seeds are planted upside-down.

Similar mountain ranges found on different continents supports the theory of plate tectonics. Therefore, option (D) is correct.

Plate tectonics is a scientific theory that attempts to explain the formation of significant landforms on Earth as a result of the movement of the Earth's tectonic plates.

Where two continental plates clash, mountains are created. Due to their identical weight and thickness, neither plate will bury beneath the other. Instead, they fold and collapse, pushing the rocks upward to create a mountain range. Mountains will continue to rise in height as the plates continue to collide.

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Answer:

Brain tissue is composed of neuronal, glial and endothelial cells, and although there must be biological rules that determine the numbers of cells of each subtype and the volumes (or masses) occupied by them, little is known about such rules, if they indeed exist.

Answer:

head and neck have a great day/nighr

Answer: Droped

Explanation: Weathering breaks it, Erosion takes it, Depiction drops it

Answer: sediments

Explanation:

Answer:

Image result for what is one type of atomic particle that is found in the nucleus that does not contribute to a elements number

Electrons

Electrons are much smaller in mass than protons, weighing only 9.11 × 10−28 grams, or about 1/1800 of an atomic mass unit. Therefore, they do not contribute much to an element's overall atomic mass.

Explanation:

Answer:

I think Mount Everest should still be called the highest mountain

Explanation: Based on tradition, mountains are not measured from their bases but from sea level so considering this Mount Everest should still be called the highest mountain in the world. However despite this, some may say it should not be.

Answer:

Non-N-fixing plants usually benefit from reduced competition in mixed stands compared to pure stands and attain higher biomass and N content per plant

Explanation:

a plant that has a pure trait is homozygous. homozygous traits are either a combination of two dominant alleles or the two recessive alleles. a hybrid would be the opposite, consisting of dominant and recessive alleles, therefore making it unpure (lol sorry) and hybrid.

i hope that made sense!

Answer:

a fern reproduce by spore producing.

Explanation:

it is a non flowering plant which produce by forming spores.

The  two limiting factors are major differences between a desert and a grassland are:

Temperature, humidity, elevation, precipitation and climatic conditions are the major factors which determines the type of vegetation within the grasslands and desert. Every vegetation requires particular temperature, humidity and amount of rainfall for suitable growth and survival in that environment.

We know that there is a great difference of environment between grassland and desert so that's why different types of vegetation is present in each location.

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Answer:

The answer is B

Explanation:

Plants get carbon dioxide from the air through their leaves. The carbon dioxide diffuses through small holes in the underside of the leaf called stomata. (Singular: stoma. plural: stomata) The lower part of the leaf has loose-fitting cells to allow carbon dioxide to reach the other cells in the leaf.

A pedigree chart is used to track inherited traits through generations.

A pedigree chart is a visual tool that represents the inheritance patterns of specific traits or genetic conditions within a family. It helps to trace the occurrence of traits, diseases, or genetic conditions across multiple generations by depicting the relationships between individuals and their affected or unaffected status.

Pedigree charts are commonly used in genetics and genetic counseling to analyze patterns of inheritance, identify carriers of genetic disorders, determine the probability of passing on certain traits or diseases, and study the transmission of traits within families. By examining the patterns of inheritance in a pedigree chart, one can gain insights into the mode of inheritance, such as autosomal dominant, autosomal recessive, or X-linked inheritance, and make predictions about the likelihood of certain traits or conditions appearing in future generations.

Answer: The Answer is C

Explanation: I took the test

Answer: C

Explanation:

I just learned that because I just fineshed the test and got 100% on it. I hope you get 100% too.

Answer:

large crystals , coarse texture, evidence of slow cooling

Explanation:

Based on the given options, the characteristics that describe this rock sample are:

Igneous rocks are one of the three main types of rocks, along with sedimentary and metamorphic rocks. They form from the solidification and cooling of magma or lava, which are molten materials that originate from deep within the Earth's mantle or from volcanic eruptions. As the magma or lava cools and solidifies, minerals crystallize and grow to form the various types of igneous rocks.

Igneous rocks can be classified into two main categories: intrusive and extrusive. Intrusive igneous rocks form below the Earth's surface when magma cools and solidifies slowly. These rocks have large crystals and a coarse-grained texture, as the slow cooling allows ample time for mineral crystals to grow. Examples of intrusive igneous rocks include granite, diorite, and gabbro.

Extrusive igneous rocks, on the other hand, form on or above the Earth's surface when lava cools and solidifies quickly. These rocks have small or no crystals and a fine-grained texture, as the rapid cooling prevents mineral crystals from growing. Examples of extrusive igneous rocks include basalt, andesite, and rhyolite.

Igneous rocks can also be further classified based on their mineral composition, texture, and other characteristics.

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Correct option - They have a crystalline structure.

Answer: A. They have a crystalline structure  

Answer:

Between crust and core hot material rises and cold material sinks.

Explanation: