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Cochlea is a part of
(a) hearing organ
(b) sound producing organ
(c) muscular organ
(d) air pollution
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Answer:

d

Explanation:

Answer:

Fast climate change would alter the environment and ecology making it difficult to survive then extinction

Explanation:

When the climate change becomes fast there will not be enough time for adaptation and survival rate will nosedive leading to extinction of species

Answer:

Explanation:

The larger the difference in electronegativity between the two atoms, the more electronegative that bond is. To be considered a polar bond, the difference in electronegativity must be large. The dipole moment points in the direction of the vector quantity of each of the bond electronegativities added together.

Answer: Diploid means you have two of each type of chromosome.

Explanation:

Diploid is the term that refers to the number of each type of chromosome that an organism has. And diploid specifically means every cell in that organism has two copies of each type of chromosome.

Answer: heterotrophs

Explanation:

Since we consume things

Answers:

1. Gastrocnemius

2. External Obliques

3. Tibialis Anterior

4. Gastrocnemius

5. Gluteus, Gastrocnemius

6. Biceps, Triceps

7. Sternocleidomastoid

8. External Obliques, Rectus Abdominis

9. Deltoid, Pectoralis

10. Latissimus Dorsi

11. Rectus Femoris, Sartorius

12. Trapezius, Triceps

Explanation: Took human anatomy! These are the major muscles.

Answer:

In turn, a population bottleneck reduces the number of alleles in the gene pool, resulting in less genetic diversity for that population or species in the long term.

Explanation:

The mitochondrial gene tree suggests a later split because it occurred hybridization later in time, with the transference of the brown bear mitochondrial genetic information to the polar bear population. So the mitochondrial gene tree exhibits a later divergence.

Answer:

Structure of a leaf

The cuticle helps retain water inside the leaf cells. The epidermis houses the guard cells which regulate the movement of water into and outside the cell. Guard cells do so by controlling the size of the pores also called stomata. Mesophyll: This forms the middle layer of the leaf.

Explanation:

Answer:

Random variation in the population led to a population with a favorable adaptation

Explanation:

Insecticide resistance can be defined as an evolutionary process that causes a decreased susceptibility of an insect population to a particular insecticide. The evolution of the insecticide resistance occurs by the mechanism of natural selection, where most resistant insects survive and thus pass on their acquired heritable resistance to their offspring. Moreover, the evolutionary origins of the resistance trait may be associated with different processes: 1-de novo mutations (i.e., the emergence of beneficial genetic changes in the population), 2-standing variation in the original population which is selected under the selective agent (in this case, the pesticide), 3-migration of resistant specimens originally resistant to the pesticide, and 4-even interspecific transfer (i.e., horizontal transfer between different species).

Answer:

DNA replication

Explanation:

DNA replication creates duplicates of the existing chromosomes, so that when the cell splits to create two new cells, they will each have their own set of DNA.

Answer:

The goal of evolutionary classification

Explanation:

The goal of evolutionary classification is to group species into larger categories that reflect lines of evolutionary descent, rather than overall similarities. The goal of linnaean classification is to group species into larger categories based on physical characteristics

Answer:

Cardiac cells

Explanation:

Answer:

C- exposure to a chemical that affect cell formation

Explanation:

Hope this helps

The situation that is most likely to result in a mutation that is passed on to an offspring is exposure to a chemical that affects cell formation. The correct option is C.

A mutation is changing or modification in the nucleic acid or DNA sequence of a person. This is a natural process that occurs due to mutagens.

Mutation can also be artificially induced to bring out changes in the gene sequences for specific reasons. An example is an aneuploidy is a condition of the presence of more or less number of chromosomes than normal. For example, there are 45 or 47 chromosomes are present.

There are different types of mutations somatic mutation occurs in the body cell and chromosomal mutation occurs in the structure of chromosome coin mutation changing the nucleotide.

Therefore, the correct option is C. exposure to a chemical that modifies cell formation.

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Answer:

1. ingest

2. absorb

Explanation:

the first step is ingestion, the act of taking in food. This is followed by digestion, absorption, and elimination also known as sending waste out of the body.

Hope this helps.

Wood materials would be best suited for incineration to reduce total volume and produce energy. They have minimal release of air pollutants.

Wood materials refer to all materials and chemical substances obtained from the growth of higher plants (i.e. trees).

These wood materials are the most suitable to be incinerated in terms of the generation of calories (energy).

Wood materials also are suitable in ecological terms due they release a minimal amount of contaminants into the atmosphere.

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Answer:

the third one because it slows down the growth of bacteria, its why we need refrigerators

Answer:

the third one because it slows down the growth of bacteria, its why we need refrigerators

Explanation:

Answer:

Stem

Explanation:

Main Stem - Holds up the plant and carries water throughout the plant. Secondary Stem - A stem that grows out from the main stem and holds the leaves. Chlorophyll - The green matter that is needed to make food for the plant.

Answer:

vacuoles

Explanation:

Plant cells are unique in that they have a large central vacuole. A vacuole is a small sphere of plasma membrane within the cell that can contain fluid, ions, and other molecules. Vacuoles are essentially just large vesicles. They can be found in the cells of many different organisms. However, plant cells characteristically have a large vacuole that can take up anywhere from 30% to as much as 90% of the total cell volume.

Answer:

B. the membrane lets materials pass through it.

Since the cell membrane is semi permeable in nature.

the membrane lets materials pass through it.

Answer:

A desert is hotter than a swamp because it receives more sunshine.

Explanation:

hope this helps

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Answer:

A desert is hotter than a swamp because it receives more sunshine.

Explanation:

Answer:

The Digestive System absorbs nutrients from food and delivers them to the bloodstream, where the Circulatory System transports them to their destination. Filters waste from meals and transports it through the intestines and out of the body.

Explanation: Answer above

Answer: Her skin and the gymnasium floor reached thermal equilibrium.

Explanation:

Answer:

option C) All the offspring will be genetically identical

Answer:

yoo u added me as a friend ik this isnt an answer srry

Explanation:

The type of cell transport which is shown in the figure in question is Facilitated diffusion. The diffusion in this transport is carried out with the help of a protein such as carrier protein or channel protein. Thus, the correct option is A.

Facilitated diffusion is a type of diffusion where the movement of solute and solvent particles takes place from the region of higher concentration to the region of lower concentration.

The cell membrane is selectively permeable in nature as it allows the movement of selected substances through it. The molecules which are impermeable such as large, charged polar molecules cannot cross the membrane on their own and hence requires a protein which facilitates their movement. Thus, for this purpose the carrier and channel proteins which are present in the membrane facilitate this diffusion of substances.

Therefore, the correct option is A.

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Answer:

A - Cells are Identical

B - Cells are diploid

Hope it helps!! :D

Answer: d ribosomes

Explanation: Ribosomes help make protein which helps make enzymes

The characteristics to identify female aedes mosquito are palps, abdomen tip, and scales and legs

Female Aede mosquito is a yellow fever mosquito, is a mosquito that can spread dengue fever,and yellow fever viruses, and other disease agents. The mosquito are identified by black and white markings on its legs and a marking at the the upper surface of its thorax. They are small in sizes and have patterns of light and dark scales on the abdomen and thorax which alternate light and dark bands on the legs.

Therefore, The characteristics to identify female aedes mosquito are palps, abdomen tip, and scales and legs.

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Answer:

They hold each other's cute hands!!! :3

Explanation:

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Answer:

These cells can form a mass called a tumor. A tumor can be cancerous or benign. A cancerous tumor is malignant, which means that it can grow and spread to other parts of the body. A benign tumor means that the tumor can grow, but it will not spread.