Identify the 3D shape shown below.
Choose 1 answer:
Rectangular prism
Square pyramid
Triangular prism

Answer:

The correct answer is - texture and composition.

Explanation:

The classification of the three types of rocks as igneous, sedimentary, and metamorphic rocks is primarily based upon the components and the texture. The sizes and shapes of grains of the mineral and other components and how they interact are present are known as texture.

Igneous rocks - melted rock deep inside the Earth.

Sedimentary rocks - layers of sand, silt, dead plants, and decomposed organism and their skeletons.

Metamorphic rocks - changed by heat and pressure underground

Answer:

B. DNA unzips before step 1.

Explanation:

This question is describing the process of gene expression, which is made up of two major stages namely; transcription and translation. Transcription is the process by which mRNA is synthesized from a DNA template while translation is the process where protein (amino acid sequence) is produced using the mRNA transcript.

This stages of gene expression has been summarized in the steps listed by Shura. However, prior to the formation of an mRNA molecule in step 1, the double stranded DNA has to unwind i.e. separate into single strands as initiated by the enzyme RNA polymerase. Therefore, the list should read as follows:

- DNA unzips

- A strand of RNA is made.

- RNA leaves the nucleus.

- RNA moves to the ribosome.

- A protein is made.

Answer:

Scientists know that any response during an experiment is associated only with that cell type.

Explanation:

A cell culture is a group of cells that develops from a single original cell. Biologists can use cell cultures to test cell responses under controlled environmental conditions in order to study interactions between cells, and different processes occurs in it. Cell culture is one of the major tools used in the study of physiology and effect of toxic substances on the cells.

Answer: The answer is D.

Explanation:

Answer:

ok

Explanation:

Answer:

a. Percent similarity of nucleotides will be identical to percent similarity of protein.

Explanation:

In accordance to the central dogma of biology, PROTEINS are formed from the instructions contained in the nucleotide sequences of GENES. In other words, genes contain nucleotide sequences that holds information needed to produce proteins. This means that every protein is encoded by the nucleotides of a gene.

According to this question, nucleotide sequences of GAPDH will undergo gene expression to form protein sequences of GAPDH. Since GAPDH nucleotide sequences form GAPDH protein sequences, the percent similarity of nucleotides will be identical to percent similarity of protein.

bt bb bz bz bs bs db h bj bg

Explanation:

hajans

Answer:

of what substance??

Explanation:

Answer: it burns

Explanation: a p e x

Answer:

A. near-Earth objects.

Explanation:

Science can be defined as a branch of intellectual and practical study which systematically observe a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants and humans) in the natural world through experiments.

When scientists discuss objects that might hit Earth, the term which they use to describe them as a group is near-Earth objects.

A near-Earth objects can be defined as a small solar system body such as comets and asteroids whose orbit draws it close or in proximity to the earth's orbit due to the gravitational force of attraction of nearby planetary bodies.

Basically, if the closest approach of a planetary body to the Sun is less than 1.3 AU it is considered to be a near-Earth objects.

Hence, near-Earth objects may pose a collision danger to planet earth.

Answer: A Near Earth objects

Explanation:

Use the information from the article to answer the question.

NEOs

When scientists discuss objects that might hit Earth, what term do they use to describe them as a group?

near-Earth objects

asteroids and comets

Shoemaker-Levy 9

celestial bodies

Answer:

According to Kohlberg, Isabel might have made this decision in order to maintain social order.

Explanation:

There are six stages in Kohlberg's theory of moral development. They include;

Stage 1 Pre-conventional (Common among children under the age of 9)

Stage 2 Conventional (Common among pre-teens, teens, and some adults)

This is the stage Isabel is in. Isabel recognizes that the law is against cheating and she reasons on how her own personal actions would negatively affect the society. Therefore, she choses to play her own role by desisting from cheating even if her friend is doing it.

Stage 3 Post-Conventional (rarely displayed by some adolescents and adults)

Answer:

Lipid

Explanation:In this lab, we used milk and varying curdling agents to make our own cheese. We then tested it to learn more about the macromolecules (lipids/fats, proteins, carbohydrates, nucleic acids). During the first part of our lab, we made cheese with the curdling agents: Chymosin FPC, Chymosin NBC, buttermilk, and water.

coyote

snail

green algae

Answer:

Crude oil is the main source

Explanation:

hope it helps

Pls mark as brainlist

Answer:

A). True

Explanation:

tRNA, which means transfer RNA is one of the three types of RNA known in nature. The tRNA is found in the ribosome, where it plays a pivotal role in protein synthesis (translation). Transfer RNA is the RNA responsible for reading the nucleotides in the mRNA codon and carrying the amino acid that corresponds those codons to the ribosome.

The tRNA has a 3-dimensional structure that allows it to carry anticodon that reads codon and also carry amino acids on opposite ends. Hence, according to this question, tRNA is a type of RNA that delivers amino acids to the ribosome during protein synthesis.

Answer:

Temperate forests typically have winters that often reach below freezing, however even this is not always true. The East Coast forests retain their deciduous nature largely due to the excessive freezing days each winter, as the leaves often freeze over and are only designed to live for one season.

The true statement about temperate forests is : The temperate forest experiences seasonal changes  ( B )

The temperate forest regions experiences a high level of rainfall and humidity, it is characterized with a variety of trees ( deciduous ) whom shed their leaves during winter due to the decrease in rainfall and sunlight during winter season.

The shedding of leaves during the winter and the blossom of trees during summer shows that the forest experiences seasonal changes .

Hence we can conclude that the true statement about temperate forest is that the forest experiences seasonal changes.

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Answer:

Due to their broad surface areas, green leaves can absorb more sunlight at a given time, and due to the thinness of the leaves, the light energy can easily penetrate the leaf surface and be trapped by the chloroplasts. This makes photosynthesis efficient. Therefore, green leaves are thin and broad.

Explanation:

Hope this helps you......

Answer:

You can use a tea net to separate the Legos and the sand. When you scoop up the sand into the net, the sand will be sifted away because it is smaller than the holes in the tea net. But, the LEGOs are much bigger, so they will remain inside the net.

Answer:

The correct answer is - stomach.

Explanation:

The stomach is the only part of the digestive tract among the duodenum, large intestine, stomach, and esophagus that has three layers of smooth muscle.

The duodenum, large intestine, and esophagus simple columnar epithelium, and others have two -layers of smooth muscles and have simple columnar epithelium. This suggests that the mucosa is the section of the stomach in the digestive tract

Answer:

prophase 1(Homologous chromosomes pair to form a tetrad.

prophase 1(Crossing-over may occur between the non-sister chromatids).

Metaphase 1 (Homologous chromosomes line up at the center of the cell.)

Anaphase 1 (Homologous pairs separate and move towards opposite ends of the cell)

Telophase 1 (A nuclear membrane forms and cytokinesis follows).

Metaphase 2 ( The haploid number of duplicated chromosomes line up at the metaphase plate.

Anaphase 2 (Sister chromatids separate and become daughter chromosomes that move to the poles)

Meiosis 2: Four haploid daughter cells are formed that are not genetically identical.

Explanation:

Meiosis is a type of cell division that gives rise to gametes ( offsprings). This type of cell division occurs only in the reproductive organs. A diploid cell has two sets of chromosomes: one from the female parent and the other one from the male parent. When the diploid cell undergoes meiosis, the chromosome replicate once and the nucleus and cell duplicate twice giving rise to four haploid gamete cells.

The phases of meiosis occurs in two step divisions. Homologous pairs separate during the first round cell division which occurs in MEIOSIS 1 while the sister chromatids separate in the second nuclear division called MEIOSIS 2.

In each round of division, cells go through four stages: PROPHASE, METAPHASE, ANAPHASE, and TELOPHASE. The specific events that occur in these stages are already listed in the above answer.

Generally, at the start of meiosis, each member of a homologous pair of chromosomes, which are made up of two chromatids, moves to lie side by side. While they are thus paired, genetic material is exchanged between the chromatids. This is known as CROSSING OVER.

When the nucleus divides for the first time, the chromosomes in a given pair( not the chromatids) separate and move to opposite ends of the cell. This results in only half the number of chromosomes going to each daughter cell.

During the second nuclear division, the chromatids separate and move to opposite ends of each daughter cell giving rise to four gamete cells, each with a haploid number of chromosomes.

Meiosis is the process through which haploid gametes are formed from a diploid germ cell. It takes place in two phases of four steps each: prophase, metaphase, anaphase and telophase.  

---------------------------------

Through Meiosis, a diploid cell (2n) produces four haploid daughter cells (n).  

After DNA replication there are two meiotic phases.  

The first one is a reductive phase, in which homologous chromosomes separate.  

In the second phase, the cell suffers a new, not reductive division.  

1. In the first phase, Meiosis I:  

2. In the second phase, Meiosis II:  

Cytokinesis occurs at the end of Meiosis II. The final products are four haploid cells different from the original one.  

According to this information, the correct order would be as follows

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Answer:

The correct answer is - increased the number of people who have health insurance.

Explanation:

Medicare and Medicaid are the federal health insurance programs introduced during the early 60s to cover all the expenses on the health issues of people over 60 or above. It is controlled by the federal agency.

It is increased in great number since the 1960s which helps elderly people of the US to cover all the expenses they spend on their health issues and diseases.

Since the 1960s, Medicare and Medicaid programs have increased the number of people who have health insurance.

Established in 1966, Medicare is funded by Social Security and provides care for people over 65 who have contributed health tax payments during their working years. It also provides coverage for people with disabilities or conditions that prevent them from working.

From this information, we can conclude that since the 1960s, Medicare and Medicaid programs have increased the number of people who have health insurance.

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Answer:

B antibodies

Explanation:

The WBCs in the blood of that person would have A markers to identify the A antigens on the RBCs. So they would produce defense cells with B antibodies

Answer:

cuz it will blow up xd need more secure

Answer:

it might fly away

Explanation:

Answer:

Use Analogies You tell a story to a second person who tells it to a third person, and so on. As the story is retold, changes are introduced. Over time, the number of changes increases.

The story changes over time because of the way the teller and the listener communicating. The DNA of a newborn baby is a combination of their mom and dad. Every time the DNA changes it's because there is a new combination of two people.

Answer:

pls see on book all answer see given

Explanation:

cause it will be like this

Answer: its diamond

Explanation:

Answer:

the answer to this question would be D) An allele is made up of two genes.

Answer:

Birds that live in cool climates lay darker eggs, as darker colors absorb more heat from the sunlight

Birds that live in hotter climates lay lighter eggs to prevent the egg from overheating.

The pigmentation acts to thermo-regulate the internal temperature of the egg, acting as a buffer between the embryo and the outside world. It does this by preventing overheating of the egg, through reflecting the sunlight off the pigmentation, rather than allowing it to be absorbed through the shell