can someone help me please

Answer:

Turn a right on Mccallin Drive! Thank me later. ;)

Explanation:

Answer:

radial symmetry

Starfish have radial symmetry with each arm portion of the starfish identical to each of the other regions

Explanation:

mark brainliest please

Answer:

A typical Star fish has five side of symmetry with no clear head the star fish can move in any directions and it is led by anyone of its five arms . Starfish has a radial symmetry .

I guess this might help u out

Answer:

Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons. Thomson proposed the plum pudding model of the atom, which had negatively-charged electrons embedded within a positively-charged "soup."

Answer:

Explanation:

If a cell in the S phase come together and joined with a cell in the G1 phase, the nucleus of the G1 phase will suddenly jumped into S phase and this will result in the synthesis of DNA . If a cell then in the M phase joined with a cell in G1 phase, the nucleus of G1 will undergo mitosis and this will lead to the formation of a spindle and chromatin condensation even when duplication of chromosomes has not occur.

Answer:

Run away from home

Explanation:

Answer: Just be upfront and honest. Punishments are temporary experiences are forever.

Answer:

Strength and quantity.

Explanation:

Strength and quantity of electromagnetic can be controlled by currents of electricity because it depends on the electric current. Electromagnets is to be controlled by controlling the electric current. If the current is turn on, also turns the magnetic field on while on the other hand, If the current is turn off, also turn off the magnetic field. The quantity of current flowing through the coil can also control the strength of the electromagnetic field around that coil.

Answer: B

Explanation: Quizzez:)

Student 1 believes Kingdom A is bacteria because it is unicellular and prokaryotic. Student 2 believes that Kingdom B is animal because it is eukaryotic and heterotrophic.

In biological classification, a kingdom is the second highest taxonomic rank below domain. It is used to group organisms based on their similarities and differences in characteristics and traits. The system of classification, known as Linnaean taxonomy, categorizes living things into five kingdoms: Monera, Protista, Fungi, Plantae, and Animalia.

Each kingdom is defined by specific characteristics such as cell structure, mode of nutrition, and reproductive strategies. For example, the Monera kingdom consists of unicellular organisms with prokaryotic cells, while the Plantae kingdom includes multicellular organisms that produce their own food through photosynthesis.

The kingdom level of classification helps scientists understand the relationships and diversity of living organisms, which is important for fields such as ecology, evolutionary biology, and biotechnology.

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Answer:

Species taxon includes the most specific characteristics.

I hope this might be the answer for ur question ☺️

The most specific characteristics are seen in Species Taxon.

Taxon is defined as the unit of taxonomy which are arranged in a hierarchy from kingdom to species.

The taxonomic classification was given by Carlos Linnaeus who is known as the Father of Taxonomy.

In descending order it is classified as:

Kingdom - Phylum - Class - Order - Family - Genus - Species

A taxon is usually known by a particular name and given a particular ranking and is given formal science name, its use is then governed by one of the nomenclature code specifying which scientific name is correct for particular grouping.

Species are the most specific taxon which share common traits and characteristics closely to each other and are capable of interbreeding.

It is the largest group of organisms in which any two individuals of the appropriate sexes or mating type can produce fertile offspring through sexual reproduction.

Types of species:

- Typological/ Morphological Species:

Individuals are having fixed properties as can be easily recognized by the modern taxonomist.

- Recognition/ Cohesion species:

Group of sexually reproducing organisms recognizing one another as potential mates.

- Genetically similar

- Phylogenetic/ Cladistics species:

These are the smallest group based on unique combination of character states in comparable individuals.

- Evolutionary species:

Set of species adapted to a particular set of resources called niche in the environment.

- Genetic Species:

Set of genetically isolated interbreeding populations.

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Answer:

Lung cancer from smoking

Answer: C

Explanation:

Answer:

HIGH HUMIDITY (High humidity)

Explanation:

Humidity is the amount of moisture in the air and when it forms clouds and falls it's called precipitation.

Answer:

The correct answer is C ❤️

Answer:

group 1

Explanation:

Answer:

Explanation:

The genotype for the heterozygous indivdual ( 2 different alleles): Rr

The phenotype would be round.

Answer:

50 percent

Explanation:

The efficiency of ramp can be found by using this formula

(Output work/input work)*100.

Amounts of work to lift up = 600j

Amount of work bro take up to same height = 1200j

Efficiency of ramp = (600j/1200j) * 100

= 0.5 x100

= 50 percent

Therefore from the calculations above, the efficiency of this ramp is 50 percent

Answer:11-f i believe because its a type of pond im sorry if im wrong

12- fungi

Explanation:

Answer:

Cytosol

Hope this answer helps you..

The organelle found in both animal and plant cells that is clear but contains dissolved nutrients and ions is - vacuole as it stores nutrients, ions, water, and waste.

A vacuole is a double membrane-bound small cavity or space in the tissues of an organism containing air or inorganic or organic molecules as fluid present in the cytoplasm of a cell.

Thus, the correct answer is - vacuole.

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Answer:

The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.

Explanation:

I hope that helps

Answer:

an arrow could represent the directions in which the force exerted moves towards

Complete question:

Scientists have been studying four populations in one area of the Atlantic Ocean. In this area, both tuna and dolphins eat squid, and squid eat herring (a type of fish).

The data shows that recently the tuna population increased. How will the increase in the tuna population affect the other populations? Be sure to explain whether the dolphin population, the squid population, and the herring population will change, and why.

You will find the image in the attached files.

Answer:

Explanation:  

In the trophic web occurs a process of energy transference through different organisms placed at different levels.  Each level feeds on the preceding one and becomes food for the next one. The first link is an autotroph organism or producer. The following links are the consumers: herbivores are primary consumers and feed on producers. Carnivores are secondary consumers and feed on herbivores, and so on. The last links are the decomposers, microorganisms that act on dead animals degrading organic matter.

If any of the links change their population size (increasing it or decreasing it), it affects the superior links and the immediately anterior link.

In the exposed example of the trophic web, tuna feeds on squids. If the tuna population increases in size, there will be more individuals feeding on squids. Squids will be affected because too many animals are eating them, and they will not have enough time to reproduce and recover the normal population size. The mortality rate by predation is higher than the natality rate, meaning that the squid population will decrease.

Dolphins also feed on squids. But as the tuna population increases in size, competition for squid prey will be higher. Both species (tuna and dolphins) will compete for food. But tuna will eat more squids, and hence, dolphins will be affected and decrease in population size.

Usually, herrings are eaten by squids. But as the squids' population decreases, herrings will not suffer from predation, and their population will increase in size.

So, to sum up:

Answer:

d. ecological succession

Explanation:

Ecology Succession may be initiated either by formation of new, unoccupied habitat, such as from a lava flow or a severe landslide, or by some form of disturbance of a community, such as from a fire, severe windthrow, or logging.

Reference:

Wikipedia contributors. "Ecological succession." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 10 Mar. 2021. Web. 23 Mar. 2021.

Explanation:

When your muscle cells run out of o2 4 respiration, it relies on stored fat or lipids for energy..(glycolysis) ...

Normally this transition does not last long because muscles also depend on glucose for energy..

When muscle cells run out of oxygen for respiration, they switch to anaerobic respiration, producing lactic acid as a byproduct.

When oxygen runs gone, muscle cells switch to anaerobic respiration. Aerobic respiration generates ATP from oxygen. Muscle cells switch to anaerobic respiration during severe activity or low-oxygen settings.

Muscle cells use glucose to respire anaerobically. Glycolysis generates ATP, although less efficiently than aerobic respiration. Lactic acid, a consequence of anaerobic respiration, can build up in muscles and cause tiredness, discomfort, and burning.

Anaerobic respiration offers short-term energy but is unsustainable. Muscle cells will resume aerobic respiration to efficiently create ATP and remove lactic acid once oxygen is available.

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Answer:

Warm water can be found near the equator because it is a warm tropical environment and near volcanoes.

Explanation:

hope that helped :)

Answer:

A,C and E.

Next one is C- Gradual destruction of alveoli.

Explanation:

Edge 2021

Answer:

a c and e

Explanation:

Answer:

An object's mass will remain constant throughout the universe, but it's weight can change from planet to planet. If you increase the mass of a planet, what happens to its gravity? Strength of Gravity increases. If the gravity on a planet decreases, what happens to the weight of an object on that planet? Weight Decreases

Explanation:

Answer:

the answer is C

Explanation:

Even if organisms of different species combine their DNA to make offspring, the offspring will be sterile, unable to pass on their genes. Because of this restricted gene flow, each species evolves as a group distinct from other species.

The observation of plants that produce viable but sterile offspring provides the strongest evidence that they belong to different biological species (Option C).

In conclusion, the observation of plants that produce viable but sterile offspring provides the strongest evidence that they belong to different biological species (Option C).

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