BIOLOGY MIDDLE SCHOOL

Does your body get all its energy from the sun?

Answers

Answer 1
Answer: Yes, because all energy comes from the sun (not directly) through food.

Related Questions

Two chickens are bred and produce the following numbers of offspring. What are the most likely appearances of parents
Which of the following are not properties of carbon?.It's very cohesive and adhesive. .It can form polymers like carbohydrates, lipids, proteins, and nucleic acids. .It can regulate temperature. .Decomposition of molecules can occur readily, releasing needed energy.
How does the pistil of flowers help the plant reproduce?
Non-examples of Endoplasmic Reticulum?
How are symbiotic relationships similar to and different from predator-prey interactions?

Which is one of the bases found in RNA?O A. Uracil
O B. Phenaline
O C. Serine
O D. Promine

Answers

Answer:

I believe it is C. Serine....

Explanation:

Hope this helps!

During which cellular process does telophase occur

Answers

Telophase occurs during the final stage of mitosis and meiosis, concluding nuclear division and leading to cell separation .

Mitosis:

Mitosis is the process of cell division that results in two identical daughter cells, each with the same number of chromosomes as the original cell. It consists of several stages: prophase, prometaphase, metaphase, anaphase, telophase, and cytokinesis.

In mitosis, telophase is the final stage. During telophase, the separated sister chromatids, which were pulled to opposite poles in anaphase, arrive at the poles and start to decondense back into chromatin.

The nuclear envelope reforms around the separated chromatids, resulting in the formation of two distinct nuclei in the cell. This marks the completion of nuclear division.

Meiosis:

Meiosis, on the other hand, is a specialized cell division process that occurs in sexually reproducing organisms.

It involves two sequential divisions: meiosis I and meiosis II, resulting in the formation of four non-identical daughter cells with half the chromosome number of the original cell.

In meiosis, telophase I occurs at the end of the first division. Telophase I shares similarities with telophase in mitosis, involving the reformation of nuclear envelopes around the separated chromatids.

Then, the cell proceeds to meiosis II, where another round of division occurs, culminating in the formation of four daughter cells.

For such a more question on Telophase

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Telophase is the final stage of mitosis, or the process by which cells divide. Mitosis consists of five phases - prophase, prometaphase, metaphase, anaphase, and telophase. During telophase, the nuclei for the daughter cells finally form and the cell begins to split into two.

WILL MARK BRAINLIEST Scientists have been studying threats to coral reefs. The percent of reefs affected by various threats are shown in the figure below. A future global temperature increase may affect all categories on the figure. Predict which category would change the most from global temperature increases and propose a testable question that scientists could study.

a. The biggest effect will be on the far right column that includes thermal stress with a greater percentage of reefs falling into the low and medium threat categories. Scientists could test whether reefs that have greater fishing risk also have greater thermal risk.

b. The biggest effect will be on the far right column that includes thermal stress, with a greater percentage of reefs falling into the high and very high threat categories. Scientists could test whether reefs that have greater temperature changes have greater increases in watershed-based pollution.

c. The biggest effect will be on the far left column that includes fishing, with a greater percentage of reefs falling into the high and very high threat categories. Scientists could test whether increased fishing causes increased marine-based pollution.

d. The biggest effect will be on the far left column that includes fishing, with a greater percentage of reefs falling into the low and medium threat categories. Scientists could test whether reefs that have greater temperature changes have greater increases in fishing threats.

Answers

Coral reefs are the organisms of the aquatic ecosystem. The column includes the thermal stress that will be affected the most as the reefs fall into high and very high threats are huge. Thus, option B is correct.

What is the effect of thermal stress on coral reefs?

Due to an increase in pollution and global warming, the oceans have heated up, which results in thermal stress and leads to coral bleaching and threat to the coral reefs.

The percentage of the very highly threatened, highly threatened, slightly threatened, and threatened reefs are seen majorly due to the thermal stress. Thermal stress is in increases amount due to oceanic warm-ups.

The thermal stress due to increased carbon dioxide activities and acidity leads to coral bleaching causes the destruction of the reefs and their endangerment.

Therefore, option B. the far right column labeled thermal stress has the biggest effect on the coral reefs.

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Answer:

It's B

Explanation:

Temperature rise will eventually end up putting coral reefs into the high threat categories, not fishing and DEFFINITELY not lowering their "risk" factor.

Fill in the blank: ·In every energy transformation, some____ is released.
·When you climb a rope, you change ____ energy into ____ energy.
·In the muscle cells in your body, ____ energy is changed into ____ energy.
Any that you know would help!

Answers

In every energy  transformation, some THERMAL ENERGY is released. When you climb a rope, you change CHEMICAL ENERGY INTO KINETIC ENERGY. In the muscles cells in your body, CHEMICAL ENERGY is changed into KINETIC ENERGY.
Energy can neither be created nor destroyed, because of this, energy usually remain constant but it can be converted from one form to another.

1. What causes MOST of the ocean currents on the surface of the ocean?2. England is part of an island surrounded by ocean water.Why are temperatures mild in the winter and cooler in the summer than other countries, not surrounded by water? Explain your answer.

Answers

1) The wind (the prevailing wind)
2) The sea takes a lot longer to warm up than the land and so does not get to its warmest until late autumn in the UK, once it has had the entire summer to get warmer. However, once the sea does warm it it stays warm for a lot longer than the land does as the land losses heat a lot more quickly. This means that in the winter when the land has lost its heat the sea is still warm and so warms the land it is in contact with (not just the very edges, quite far into the landmass is warmed even if only slightly). As the UK is an island a high proportion of its landmass is located fairly close to the sea so will be warmed during the winter. This causes the UK to be slightly warmer in the winter than countries which are not surrounded by water as the land of these countries will lose heat just as fast but not be warmed by the seas retained heat.
An ocean current is a continuous, directed movement of seawater generated by forces acting upon this mean flow, such as breaking waves, wind, the Coriolis effect, cabbeling, and temperature and salinity differences, while tides are caused by the gravitational pull of the Sun and Moon. Depth contours, shoreline configurations, and interactions with other currents influence a current's direction and strength.

Ocean currents flow for great distances, and together, create the global conveyor belt which plays a dominant role in determining the climate of many of the Earth’s regions. More specifically, as ocean currents influence the temperature of the regions through which they travel, warm currents increase the temperature of the coasts along which they move and sea breezes that blow over warm currents are in turn warmed and absorb moisture. Perhaps the most striking example is the Gulf Stream, which makes northwest Europe much more temperate than any other region at the same latitude. Another example is Lima, Peru where the climate is cooler (sub-tropical) than the tropical latitudes in which the area is located, due to the effect of the Humboldt Current.

how are tears a example of irreducible complexity? and why could it have not happened through evolutionary processes?

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Here i hope this helps
Other Questions
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3. Which BEST compares compounds and mixtures? A Compounds and mixtures contain a variety of elements, but the elements in a mixture do not retain their original characteristics when combined.  B Compounds and mixtures contain a variety of elements, but the elements in a mixture are able to last longer because they are chemically combined.  C Mixtures can be made up of elements and compounds that lack definite proportions, but a compound is composed of elements that are present in definite proportions.
How do flowering plants reproduce by fertilization if they are immotile?Fertilization takes place in their roots.O They conjugate with plants nearest them.Insects and other organisms carry pollen to other flowers.
White blood cells, part of the ___________ system, work closely with the ___________ system to protect us from infection and disease.A)circulatory; immune B)endocrine; lympathic C)circulatory; excretory EliminateD)circulatory; respiratory