the _______ is the brain structure that registers emotions, particularly fear and anxiety.

Autotrophs are organisms that can synthesize their own food through the consumption of inorganic material and sunlight. Examples of autotrophs are plants and some bacteria.

OPTIONS:

X must ingest food in order to obtain energy.

X were probably the first organisms to appear

X are also known as consumers

ANSWER: have the ability to trap sunlight and produce glucose

Platelets can be described as cytoplasmic fragments. They are small, disc-shaped cell fragments that play a crucial role in blood clotting and wound healing.

Platelets are formed through the pathway of thrombopoiesis, which starts with the differentiation of hematopoietic stem cells into megakaryocytes. Megakaryocytes are large cells found in the bone marrow, and they undergo a process called endomitosis, where they replicate their DNA without cell division, resulting in a large, multinucleated cell.

As the megakaryocyte matures, it extends long cytoplasmic extensions called proplatelets, which fragment into smaller platelets. These platelets are then released into the bloodstream to perform their essential functions. This process is regulated by a hormone called thrombopoietin, which stimulates the production of megakaryocytes and the formation of platelets.

To recap, platelets are the formed elements that can be described as cytoplasmic fragments, and they are produced through the pathway of thrombopoiesis, which involves the differentiation of hematopoietic stem cells into megakaryocytes, the maturation of megakaryocytes, and the fragmentation of their cytoplasm into platelets.

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Carbon Dioxide

Don't ask me how I got it, I just remeber

Ps. Branilist would help a lot

Answer:

the magnifying glass showed scientists that plants were made up of cells

✅ the microscope enabled scientists to discover single-celled organisms

the microscope showed that cells of plants and animals have different structures

the telescope enabled scientists to see objects they could not view before

Answer:

okay so im going with a behavioural adaptation becasue if it was physical wouldnt that mean that they would change their appearance bc of there adaptation?

okie peace

Explanation:

Answer:

This adaptation is behavioral

Explanation:

Answer:

The most important part of the cycle is bacteria. Bacteria help the nitrogen change between states so it can be used. When nitrogen is absorbed by the soil, different bacteria help it to change states so it can be absorbed by plants. Animals then get their nitrogen from the plants.

Explanation:

Hope this helps

Answer:

Bacteria are a very important part of the nitrogen cycle because it helps to change or fix nitrogen into a usable form. Interesting Nitrogen Cycle Facts: Plants absorb nitrogen directly from the soil.

I hope this help

The mutation exert its potentially dysfunctional effects after the protein is produced.

A mutation is a change in the DNA sequence of an organism.. Mutations can be brought on by errors in DNA replication during cell division, exposure to mutagens, or viral infection. Somatic mutations (which happen in body cells) cannot be passed on to offspring, whereas germ line mutations (which happen in eggs and sperm) can.

What happens if a mistake is made during DNA replication in a cell that is otherwise healthy?

The individual's offspring will inherit the mutation.

Nothing; errors just occur.

The cell will start to divide uncontrollably and develop into a cancerous tumor.

When a cell cycle checkpoint notices a mistake, the cell cycle is stopped to allow the error to be fixed.

DNA replication never contains any errors.

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Humus is the end result of the decompositions process, whereas compost is a word that identifies a phase of the decomposition process where decomposing plant material provides the most benefit to the soil. While humus is an identifiable, physical soil ingredient, compost is a little tougher to quantify.

Answer:

Second from the left.

Explanation:

It closest resembles the example diagram. The furthest back in time, the more it will resemble the original species.

Answer:

the have a special chemical in them causing the plant to descintagrate over time from the special chemical :)

Explanation:

how do weedkillers work?

→Weedkillers are chemical-based liquids that are specifically engineered to target different types of weed in the best way possible. Whatever the weeding job that you are trying to tackle, there is a weedkiller that is matched to that job and will do exactly what you need.

Hopefully Help:)

Answer:

love fill in the blank

hope it is helpful

But in RNA, uracil (U) takes the role of thymine (T) as adenine's complimentary nucleotide. The DNA strand in question has the sequence 5'-ATCAGC-3'. Hence, the complementary strand's sequence will be 3'-TAGTCG-5'.

RNA and DNA are closely linked, however RNA has a different sugar called ribose and uracil (U) in place of thymine as a base (T). Both molecules share other bases, adenosine (A), cytosine (C), and guanine (G). An RNA molecule creates one helix.

Recall that cytosine pairs with guanine while adenine pairs with thymine. These two strands are so complimentary to one another. For instance, a complimentary DNA strand will have the nucleotide sequence TCAGTACT for a strand of DNA having the nucleotide sequence AGTCATA (Figure 9.8).

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Answer:

9. It is living because it has the characteristics of living creatures.

10. The lichen uses energy, is made of cells, maintains homeostasis,  grows and develops, and responds to the environment.  Therefore, it is living.

Explanation:

Answer:

A,C,G

Explanation:

I hope I answered this question right

Answer:

B

Explanation:

Answer: The answer is B. Has risen by nearly 1 degree C since 1880

Explanation: Edge2021

Answer:

The Anartica iceburgs

The polar covalently bonded water molecules act to exclude nonpolar molecules, causing the fats to clump together. The structure of many molecules can greatly influence their solubility. Sugars, such as glucose, have many hydroxyl (OH) groups, which tend to increase the solubility of the molecule.

The water molecule has an irregular distribution of its electrical charges and it is this irregularity that allows this molecule to be polar and able to solubilize other polar substances.

This can be explained as follows:

With the irregularity of the electrical charge, water becomes a substance that can form bonds with positive and negatively charged molecules, which guarantees the solubility of a wide range of substances.

Some water-soluble substances are acids, ionic solids, gases, sugars, proteins, salts, among others.

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Measurement is defined as the act of measuring or the size of something. An example of measurement means the use of a ruler to determine the length of a piece of paper. An example of measurement is 15" by 25".

Answer:

This is the act of measuring something or the act of taking the length, weight or height of something,e.t.c.

Explanation:

The type of speciation that is driven by character displacement, especially when that characteristic opens up a new food supply and is often referred to as adaptive radiation is called "sympatric speciation".

Sympatric speciation is a process of evolution that leads to the emergence of new species from a single ancestral species, without geographic isolation. This type of speciation occurs when populations of a single species live in the same geographic location but evolve in different ways due to factors such as genetic mutations, chromosomal changes, or differences in ecological niches.

Over time, these differences accumulate and lead to reproductive isolation, creating new species.

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Answer: chromatin

- chromatin is a mixture of DNA and proteins that form chromosomes

In order to determine the length of the restriction fragment detected by the probe following NotI digestion in haploid yeast with the dbm mutation, you would need to follow these steps:Identify the specific dbm mutation, Locate the NotI recognition sites, Calculate the restriction fragment length,  Probe hybridization

1. Identify the specific dbm mutation: This involves knowing the exact location and nature of the mutation in the yeast genome. This information is essential in order to analyze the restriction fragment resulting from NotI digestion.

2. Locate the NotI recognition sites: NotI is a restriction enzyme that cleaves DNA at specific recognition sites. You will need to find the positions of these sites flanking the region of interest (where the dbm mutation is located) in the yeast genome.

3. Calculate the restriction fragment length: Once you have the positions of the NotI recognition sites, subtract the position of the first site from the position of the second site to determine the length of the restriction fragment containing the dbm mutation.

4. Probe hybridization: The probe will specifically bind to the complementary sequence of the dbm mutation within the restriction fragment. The detection of this hybridization event will confirm the presence and length of the fragment containing the mutation.

In summary, to find the length of the restriction fragment detected by the probe following NotI digestion in haploid yeast with the dbm mutation, you need to identify the mutation, locate the NotI recognition sites, calculate the fragment length, and confirm with probe hybridization. However, without specific information about the yeast genome and the dbm mutation, it's not possible to provide a numerical length for the restriction fragment.

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Note that the specifications of black leachate is enumerated below as follows.

Black leachate is a dark-colored liquid waste that can contain toxic substances from decomposition processes.

- Lignin -   A recalcitrant compound in black leachate, accounting for 15-20% of solids, posing environmental hazards.

- Sulfur -   Found in black leachate, high concentrations can be toxic to plants and animals.

- Phenols -   Toxic organic compounds in black leachate, causing harm to humans and animals.

- Heavy metals -   Black leachate may contain toxic heavy metals like lead, mercury, and arsenic.

- Other organic compounds -   Black leachate contains various toxic compounds, including furans, aldehydes, and ketones.

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Answer:

D. Pathogen

Explanation: