Which word helps clarify the meaning of the word invertebrates?

A tree wouldn't be part of the environment of a goldfish.

Answer:

A tree

Explanation:

Trees can't live underwater! plus, they are too big to fit in a small fishbowl. what can fit in a fish bow is gravel for the "seafloor" of the bowl, water for the fish to live in, and a bowl for the water of the fish, but a tree won't fit or live in the bowl.

Answer:

The rate of photosynthesis in a plant can be determined by three external factors: temperature, light intensity, and available carbon dioxide concentration. In any given situation any one of these may become a limiting factor if they are below the optimal level (Alcott and Mindorff).

Answer:

What feature of the genetic code makes it possible for a single protein to be encoded by more than one mRNA sequence? More than one codon can specify the same amino acid. How were researchers able to "crack the genetic code"?

Answer:

40

Explanation:

40 chromosomes would be found in the sperm produced by heat same squirrel

40 chromosomes would be found in the sperm produced by heat same squirrel.

A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code. The very long, thin DNA fibres in most chromosomes are covered with packing proteins; in eukaryotic cells, the histones are the most significant of these proteins.

The highest possible level of DNA and protein organisation is seen in chromosomes. Chromosomes' primary job is to carry DNA and pass genetic material from one generation to the next. Cell division involves the critical function of chromosomes. They guard against tangles and damage to the DNA.

For above given example, if 20 chromosomes are present in skin cells, then the squirrel will have 40 chromosomes in the sperm cells.

Thus, 40 chromosomes would be found in the sperm produced by heat same squirrel.

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Answer:

All red boxes should be filled with Hh.

Explanation:

The genotype should 100% be Hh, due to the dominant (H) existing in all boxes (which represents the possibilities of the likelihood of inheriting a family trait). This means the likelihood of inheriting 2 horns is 100%.

Answer:

2

Explanation:

Influenced by rotation of Earth

caused by prevailing winds

found near the top of the ocean

The phrases that describe deep Ocean currents are :

caused by differences in water

found closer to the ocean floor

caused by differences in water density

Surface ocean currents are found near the top of the ocean, and they are caused by prevailing winds. The wind creates a force on the surface of the ocean, which causes water to move in the direction of the wind.

These currents are responsible for redistributing heat around the planet, making them an important factor in regulating climate.

Deep ocean currents, on the other hand, are caused by differences in water density and temperature. Cold, dense water sinks to the bottom of the ocean, creating a current that can move across the ocean floor.

This process is known as thermohaline circulation, and it helps to redistribute nutrients and oxygen throughout the ocean, making it an important factor in marine ecosystems.

The rotation of the earth also influences ocean currents. Due to the Coriolis effect, surface currents in the Northern Hemisphere tend to flow clockwise, while currents in the Southern Hemisphere tend to flow counterclockwise. This effect is caused by the rotation of the earth and the resulting centrifugal force.

Finally, currents that are found closer to the ocean floor are deep ocean currents. These currents are slower and less visible than surface currents but can have a significant impact on the ocean's circulation and the Earth's climate.

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If nondisjunction occurs during meiosis I, then four (4) daughter cells will have an incorrect number of chromosomes after meiosis.

Non-disjunction refers to the faulty separation of chromosomes during cell division (either meiosis or mitosis).

Meiosis is a cell division that produces four daughter cells having half of the genetic material of the parental cell.

Non-disjunction in meiosis I is known to cause an imbalance in all daughter cells (i.e., in 4 daughter cells).

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In humans, if a non-disjunction event led to an individual with a genotype of XXY, they would be male because they have a Y chromosome.

The X chromosome and Y chromosome are homo-logous chromosomes that determine the se_x in mammals.

The presence of the Y chromosome is indicative of the males, whereas two X chromosomes are females in normal conditions.

Non-disjuntion refers to the faulty separation of homo-logous chromosomes during meiosis.

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Answer:

C. contains adenine-guanine pairs

Explanation:

Answer:

The word is condensing.

Answer:

nucleus pulposus provides both flexibility and resilience to the intervertebral disc and the ability to absorb shock

Answer:

b. Cruise ships discharge sewage, solid, liquid and air pollution

Explanation:

hope this helps

According to question option "B" which is Cruise ships discharge sewage, solid, liquid, and air pollution.

Due to the existence of oil sometimes there are oil leaks which are the production of liquid waste. In complement to this, there is a large amount of sewage and solid waste which are left untreated and released into the seawater.

Thus, option "B" is correct.

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The process is more complicated than that because the cycle of expansion and contraction brings about the weathering process.

This is the process in which rocks are broken down into smaller fragments or particles.

Sunlight heats the rocks and causes expansion which cools down during the night. This cycle of expansion and contraction is what disintegrate the rocks into smaller pieces.

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Answer:

The Answer Is He Created An Underwater Laboratory

Answer: To make the factory carbon neutral, the owners need to grow 15000 trees over an area of land measuring 75 acres

Explanation:

From the information;

900 kg CO2 = 1000 kg Cement

1 tree = 6 kg CO2

1 acre = 200 trees

100000 kg Cement will require;

=(900 × 100000)/1000

= 90,000 kg of CO2

But 1 tree = 6 kg of CO2

Number of trees = 90,000/6

= 15,000 trees

But, 1 acre = 200 trees

Number of acres = 15,000/200

= 75 acres of land

Therefore;

To make the factory carbon neutral, the owners need to grow 15000 trees over an area of land measuring 75 acres

Answer: a and d

Explanation:

C) Winter.

I used someone else's answer and it was incorrect so I did it myself

Answer:

it is winter

Explanation:

i took the class

The statement environmental influences begin at birth and continue throughout life is definitely False.  

Anything which is present in the surrounding of an organism is called its environment. The environment is surrounded by abiotic and biotic factors.

Environmental influences will not remain the same throughout life. If a human is affected by a natural disease, it will definitely be cured with medications. Environmental influences sometimes behave as genetic diseases, which stay long or sometimes endless.

Therefore, the statement environmental influences begin at birth and continue throughout life is definitely False.

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Answer:

false

Explanation:

Edge2022

Answer:

Normally, meiosis causes each parent to give 23 chromosomes to a pregnancy.  When a sperm fertilizes an egg, the union leads to a baby with 46 chromosomes.

But if meiosis doesn’t happen normally, a baby may have an extra chromosome (trisomy), or have a missing chromosome (monosomy). These problems can cause pregnancy loss.

Mitosisis the dividing of all other cells in the body. It’s how a baby in the womb grows. Mitosis causes the number of chromosomes to double to 92, and then split in half back to 46. This process repeats constantly in the cells as the baby grows. Mitosis continues throughout your lifetime. It replaces skin cells, blood cells, and other types of cells that are damaged or naturally die.

During pregnancy, an error in mitosis can occur. If the chromosomes don’t split into equal halves, the new cells can have an extra chromosome (47 total) or have a missing chromosome (45 total).      

If gametes were produced instead by mitosis each gamete would be diploid not haploid. During fertilization of diploid gametes, the zygote would become 4n=92. With each new generation the number of chromosomes would double.

Answer:

Water helps the kidneys remove waste from your blood through urine. Water also helps keep blood vessels open, which lets blood flow through easier, letting the blood remove its waste through the kidney more efficiently.

Explanation:

Answer:

It helps in Osmoregulation and removal of excess liquid from the body.

Explanation:

It regulates fluid balance by excreting excess amount of water as urine while retaining the necessary amount of water in the body that is essential for living.

Osmoregulation - the process of maintaining salt and water/osmotic balance across membranes within the body.

The fluids inside and surrounding cells are composed of water, electrolytes, and non-electrolytes.

Answer:

the central nervous system and the peripheral nervous system

Explanation:

The nervous system has two main parts:

The central nervous system is made up of the brain and spinal cord.

The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.

Answer:

by convection because convection is the transfer of heat due to indensity

Approximately 10% of the available energy is passed from organisms at one trophic level to organisms at the next trophic level. This is known as the 10% rule or the 10% energy transfer efficiency.

Energy flows through trophic levels in an ecosystem starting with producers (plants or algae) that convert sunlight into chemical energy through photosynthesis. When herbivores consume these producers, only a fraction of the energy stored in the plants is assimilated into their bodies, while the rest is lost as waste or used for metabolic processes like respiration. This assimilated energy becomes available to the next trophic level.

As energy moves up the food chain, similar inefficiencies occur at each level. Carnivores that consume herbivores receive only about 10% of the energy stored in their prey. This pattern continues as energy is transferred to higher-level predators.

The low energy transfer efficiency can be attributed to several factors. First, organisms expend energy for basic metabolic processes, such as respiration, movement, and growth, which reduces the energy available for transfer. Second, energy is lost as heat during these metabolic processes. Additionally, not all parts of an organism are consumed or digested by predators, resulting in energy losses through waste.

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Answer:

Green algae and Red algae.

Explanation:

Answer:

Red algae and green algae are included in the supergroup Archaeplastida. It was from a common ancestor of these protists that the land plants evolved, since their closest relatives are found in this group. What is a protist as in the protist kingdom?

Explanation:

Answer:

B.circular

Explanation:

Answer:

oxygen is taken into the lungs and exchanged for carbon dioxide which is exhaled

Answer:

Carbon Dioxide or CO2 is removed from atomsphere by trees and other plants through photosynthesis.