Which is the first step that geologists must do to compare rock layers at distant locations? 1.find the absolute age of rocks at both locations 2.compare a layer at one location to layers at other locations 3.identify index fossils in one or more layers at one location 4.collect fossils from different locations to study the organisms’ lifestyles

Answer:

Beans and whey protein.

Explanation:

The most abundant element in the atmosphere is nitrogen, and both beans and whey protein contain nitrogen.

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Answer:

All living organisms

Explanation:

The most abundant element in the atmosphere is nitrogen. All the living organisms including plants and animals have nitrogen. It is found in amino acids and is essential for growth.

Answer:

The Carbon Cycle

Explanation:

The carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.

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Answer:

biology, chemistry, and geology

Explanation:

Biology, chemistry, and geology are the fields of science that provide evidence for evolution, hence option D is correct.

The uniformity of the fossil sequence from ancient to modern is possibly the strongest fossil evidence for evolution.

Fossils are a reflection of evolution and geological change due to their global distribution of organisms and distinctive traits of island species. The existence of species that are related to modern species but are now extinct is documented through fossils.

It is the series of slow, irreversible changes that occurred in early creatures over millions of years to give rise to new species we know today. Errors in DNA copying and sexual reproduction are mostly to blame for variations that led to the emergence of new species.

Therefore, biology, chemistry, and geology are the fields of science that provide evidence for evolution.

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Answer:

translation

Explanation:

Answer:

0.00568

Explanation:

Recall that the fraction of radioactive material left after a time (t) is obtained from the formula;

N/No = (1/2)^t/t1/2

Where;

N= mass of radioactive material left after a time t

No= mass of radioactive material initially present

t= time taken for N mass of radioactive substance to remain = 60.0 days

t1/2= half-life of the radioactive substance= 8.04 days

Note that the required fraction is N/No, hence;

N/No= (1/2)^60.0/8.04

N/No= (1/2)^7.46

N/No = 0.00568

Answer:

heating your house

Explanation:

it makes up the house's carbon footprint

Answer:

The commercial market for space travel have generated multiple benefits for scientific experiments.

Explanation:

The flight of NASA astronauts onboard commercial spaceships to the International Space Station may be at risk, but the payoffs from low-cost flights to the orbital station and the increased experimental use of the microgravity environment are expected to be significant. Scientific studies, such as the production of vaccines, are now taking place onboard the space station, so providing more cost-effective means of entering earth orbit could fundamentally change other industries, such as medicinal and materials engineering.

Combination is not a result of Meiosis because in meiosis cell division recombination of alleles occur.

Meiosis is a type of cell division in which a single parent divides into four daughter cells having half number of chromosomes.. This type of cell division occurs in sex cells of an organism. In meiosis, a diploid cell is divided into haploid cells.

So we can conclude that Combination is not a result of Meiosis because in meiosis cell division recombination of alleles occur.

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The combination is not a term referred to the cell division process called Meiosis.

Meiosis is a type of cell division that generates four daughter cells having half genetic material.

Meiosis generate four different germinal recombined cells, whereas mitosis generates somatic cells.

In conclusion, the combination is not a term referred to the cell division process called Meiosis.

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Answer:

It's A

Explanation:

Sorry the other guy was no help.

Answer:

Increasing members in the higher trophic level causes competition in an ecosystem.

Explanation:

For example, if there is a shortage of producers, the primary consumers will face a higher competition for food. Thus, many will die. Death of primary consumers will increase the competition in secondary consumers as they are left with less food options. This will go on till the tertiary consumer, and the competition will continue until each trophic level is balanced.

Answer: Competition in ecosystems.

Explanation:

Competition will occur between organisms in an ecosystem when their niches overlap, they both try to use the same resource and the resource is in short supply. Animals compete for food, water and space to live.

Answer:

B. A cell

Explanation:

The cell is needed for every living organism and is one of the most basic units of life. Cells are like building blocks in an organism.

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Answer:

In mitosis, the daughter cells have the same number of chromosomes as the parent cell. But, in  while meiosis, the daughter cells have half the number of chromosomes as the parent.

The daughter cells produced by mitosis are identical, whereas the daughter cells produced by meiosis are different because crossing over has occurred.

Explanation:

In mitosis, the cells of the daughter are as many chromosomes as the cell of the parent, and the cells of the daughter in meiosis are as many as the chromosome of the parent. Mitosis-generated daughter cells are similar, while meiosis-generated daughter cells are special as they cross.

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Answer:

yes

Explanation:

The epidermis ( meaning "over-skin") is a single layer of cells that covers the leaves, flowers, roots and stems of plants. It forms a boundary between the plant and the external environment. The epidermis serves several functions: it protects against water loss, regulates gas exchange, secretes metabolic compounds, and (especially in roots) absorbs water and mineral nutrients. The epidermis of most leaves shows dorsoventral anatomy

Answer:

Yes

Explanation:

Epidermis: The outer cell layers of (most) animal skin/organs, and of plants. Epidermal: Adjective — something related to the epidermis.

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▹ Answer

A. Make up tissues

C. The most complex level of organization of life

▹ Step-by-Step Explanation

A is one of the correct answer choices since cells → tissues → organs → organ systems.

C is the second correct answer choice since cells have such an amazing structure that functions in surprising ways. Cells are our whole body and they function daily in our body, showing that it is very complex.

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Answer:

if rhizobium bacteria is added to the soil  the soils nitrogen levels will increase.

this because that the rhizobium bacteria is able to convert atmospheric nitrogen into a more soluble form .plants arent able to absorb nitrogen directly from the air so the rhizobium helps the plants to obtain nitrogen.

Answer:

The soil will be rich in nitrogen salts and its fertility increases.

Explanation:

the bacteria fixes nitrogen level in the soil by converting nitrogen from the air into nitrogen salts and form nitrates that plants can use easily.

Answer:

protein lipids and water

Explanation:

they are amongst the substances found in a cell

Answer:

A. they both got there energy from plants

Explanation:

l don't know

Answer:

B. They contained the same amount of energy

Explanation:

Answer:

C. the awnser is c homie

Explanation:

cause i know

Answer:

Rice contain complex carbohydrates or starches.

Answer:

try to jump and reach high places like roofs this will help you greatly

Explanation:

Answer:

The regulatory mechanism of enzymatic activity is known as Phosphorylation

Explanation:

Phosphorylation usually results in a functional change of the target protein (substrate) by changing enzyme activity, cellular location, or association with other proteins.

Answer:

The feedback inhibition regulatory mechanism. They do this by causing phosphorylation of the other enzyme.

Explanation:

There are two ways by which enzymes can be controlled or regulated. This includes

1. Controlling the synthesis of the enzyme (this relates to a genetic control)

2. Controlling the activity of the enzyme (feedback inhibition).

In this example here, the protein kinases act on other enzymes by adding phosphates groups bringing about phosphorylation and controlling or regulating the activity of these enzymes. Thus, this type of regularly is the feedback inhibition regulatory mechanism.

Answer:

A wave is a type of motion caused by water and wind that can cause a huge wave also depending on weather and it can be found in a beach at a ocean and more type of water places.

Explanation:

Waves that include both longitudinal and transverse movements include water waves.

Particles move in clockwise rings when a wave goes through the waver. As the depth of the water grows, the radius of the circles shrinks.

A wave is a form of motion created by water and wind that can produce a large wave depending on the weather and can be found on a beach, in the ocean, and in other types of aquatic environments.

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Answer:

The correct answer to the following question will be "12-14 hours".

Explanation:

Answer:

Part 1: B. Vacuole

Part 2: A. Golgi apparatus

Part 3: D. Chloroplast

Part 4: C. Cell membrane

The answers to the following questions are:

Part 1: B. Vacuole

Part 2: A. Golgi apparatus

Part 3: D. Chloroplast

Part 4: C. Cell membrane

An organelle is a type of subcellular structure that, much like an organ in the body, is responsible for performing one or more specialized tasks within the context of the cell. The nucleus, which are responsible for storing genetic information, the mitochondria, which are responsible for producing chemical energy, and the ribosomes, which are responsible for assembling proteins, are some of the more essential organelles found in cells.

The nucleolus, the nucleus, the ribosome, the vesicle, the rough endoplasmic reticulum, the Golgi apparatus, the cytoskeleton, the smooth endoplasmic reticulum, the mitochondria, the vacuole, the cytosol, the lysosome, and the centriole are the major organelles and structures found within the cytoplasm.

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Options are not given in the question, so the complete question is as follows:

Scientists have a theory about the relationship between climate and biodiversity. Which best describes this theory?

A) Warmer climates promote higher biodiversity, allowing plants to grow year-round. This supports more organisms that rely on plants.

B) Colder climates promote higher biodiversity, reducing the competition among organisms for food. This supports stronger organisms that live longer.

C) Warmer climates promote higher biodiversity because they tend to receive more rainfall. This provides a source of water for more organisms.

D) Colder climates promote higher biodiversity because they are usually larger in size. This provides space for more organisms

Answer:

C)  

Explanation:

Climate and biodiversity have a close relationship with each other.

The theory that best describes this relationship is that "Warmer climates are responsible for higher amount of rainfall and give rise to higher biodiversity and also provide a source of water for existing organisms."

Hence, the correct option is "C".

Answer:

Answer C ik i took the test lol

Explanation:

edg 2020

Answer:

D. Nucleotide bases

Explanation:

Hope it helps.

Nucleotide bases of the DNA contain the instructions on how to control cells.

The sequences must first be "decoded," and the protein must then be translated. It is known as protein synthesis.

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