Biology High School

Which terms best complete the chart about characteristics of human development between fertilization and birth? ​

Which Terms Best Complete The Chart About Characteristics Of Human Development Between Fertilization

Answers

Answer 1

Answer:

C

Explanation:

i just took the test

trust me its c nerves develop first then, facial features and last the heartbeat

Answer 2

Answer:

D.

Explanation:

Related Questions

Will Mark Brainiest. What are 6 physical properties of mountains and 2 chemical properties?

Answers

Answer:

Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion.

Physical properties are those that can be observed without changing the identity of the substance. ... Properties that describe how a substance changes into a completely different substance are called chemical properties.

Explanation:

Flammability and corrosion/oxidation resistance are examples of chemical properties.

how do molecules pass through the cell membrane ​

Answers

Answer:

The small molecules such as water and carbon dioxide can easily or directly pass through the membrane because they are neutral and so small. the movement of water through the membrane is referred to as osmosis. water can also pass through the membrane through channel protiens called aquaporins (AQP).

Explanation:

mention 5 reasons why animal moves
​

Answers

Answer:

In the search of food for their survival.

To protect themselves from their enemies.

To get a suitable temperature for their reproduction.

To get a perfect habitat to increase their survival rate.

To get more prey and a safe place.

In search of a better climate that suits their body.

A species has a better chance of surviving if it has greater variation in its
A
mutations.

B
golgi bodies.

C
mitochondria.

D
genes.

Answers

Answer:

The answer is D.

Explanation:

Answer:

d

Explanation:

Which weather patterns are caused by atmospheric pressure differences?

Answers

Answer:

Low-pressure systems are associated with clouds and precipitation that minimize temperature changes throughout the day, whereas high-pressure systems normally associate with dry weather and mostly clear skies.

Explanation:

Storms, which are severe weather conditions, develop when air pressure differences speed up air flow.

What do you mean by atmospheric pressure differences ?

It is the force that the air above a surface applies to it while gravity pulls the surface toward Earth. Weather is predicted by atmospheric pressure. There will often be clouds, wind, and precipitation when a low-pressure system enters a region. Fair, quiet weather is frequently a result of high pressure systems.

Air density variations, which are connected to temperature, are what are causing this shift in pressure. Because heated air's gas molecules move faster and further apart than cooler air's, warmer air is less dense than colder air.

Thus, various weather patterns are seen with change of atmospheric pressure.

Learn more about weather, here:

https://brainly.com/question/13477496

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why does cell specialization occur in large multicellular organisms but not in small unicellular organisms? Thanks

Answers

Explanation:

Cell specialization is the differentiation of cells to perform very specific function. At the stage of cellular differentiation, the generic cells are transformed into very specialized cells.

Multicellular organisms have very complex body systems. They carry many different tasks. They have to move, find food, excrete, maintain balance within their body system and the environment etc.

To perform these tasks, cells must have specific functions because they would be in need of different materials to carryout the functions.

A unicellular organism performs very simple functions of life. They do not require complex biological processes to manufacture their food and carry out life activities.

Cell specialization occurs in large multicellular organisms but not in small unicellular organisms because multicellular organisms have numerous cells but unicellular cells have only one cell.

CELL SPECIALIZATION:

Cell specialization is a phenomenon in living organisms in which different cells perform different and specific functions for the organism that contains them.

Cell specialization strictly occurs in multicellular organisms i.e. organisms that possess more than one cell. This is because there are numerous cells to carry out specific tasks.

On the other hand, in a unicellular organism i.e. organism that contain only one cell, cell specialization cannot occur.

Therefore, cell specialization occurs in large multicellular organisms but not in small unicellular organisms because multicellular organisms have numerous cells but unicellular cells have only one cell.

Learn more about cell specialization at: https://brainly.com/question/12683466?referrer=searchResults

30. Both animal fats and plant oils are made up of glycerol and
A. amino acids
B. fatty acids
C. polar molecules
D. saturated fats

Answers

Answer:

B

Explanation:

Fatty acids

HELLP ASAP

1. What are air pressure, wind, cloud cover, precipitation, and temperature called?

A. elements of climate


B. elements of weather


C. elementary aspects


D. elevation pressure

Answers

Answer:

your answer is B, it is part of the weather cycle and water cycle, give me a Brainliest if correct and have a good day:)

Explanation:

The answer would be B.

Transcription is the process of copying a gene to create

Answers

Transcription is the process of copying a gene to create an RNA molecule

What is one of the causes of mechanical weathering? A. acid rain B. oxidation C. animal actions D. carbon dioxide ​

Answers

i think it’s animal actions

Answer:

animal actions so its c

Explanation:

what combines to form rocks

minerals
Crystal's
other rocks​

Answers

Answer:

A rock is a collection of minerals. In a cooling lava, mineral crystals do not have time to form and are very small. The chemical composition will be the same as if the magma cooled slowly. Existing rocks may be heated enough so that the molecules are released from their structure and can move around.

Explanation:

14. Cells in heart require large amounts of energy because the heart never stops beating. Because of this, the cells in heart require a larger number of –
A nuclei B mitochondria C vacuoles D lysosomes

Answers

Answer:

B. Mitochondria

Explanation:

Mitochondria is the cell’s powerhouse, these organelles are the main suppliers of energy without these organelles; nutrients are unable to be converted to usable ATP which is needed for many vital jobs including cAMP mediated transport. In addition, when looking at histology, tissues with many mitochondria organelles, which looks like spots, will most likely be muscle tissues.

What is the difference between a multicellular and unicellular organism?

Answers

Answer:

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. ... Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on

Large molecules containing carbon atoms are called micro molecules true or false

Answers

False. Large molecules containing carbon atoms are called micro molecules compounds that are linked together by hydrogen bonds.

If each parent is brown-eyed with a recessive blue-eyed gene, what is the probability of having a brown-eyed child? A blue-eyed child?

Answers

Brown eyes + blue eyes = 50% chance of blue eyes, but only if the brown-eyed parent carries a blue-eyed gene. If not, the chance is 0% Brown eyes + brown eyes = 25%, but only if both parents carry the blue-eyed gene.

a 25% If both of you have brown eyes, then there is generally a 25% chance that the baby will have blue eyes if both of you carry the recessive blue-eye gene. But if only one of you has a recessive blue-eye gene, and the other has two brown, dominant genes, then there is a less than 1% chance of the baby having blue eyes.

Help I need help on this one

Answers

Answer:

C. Chloroplasts

Explanation:

C is the answer hope this helps

The product(s) of photosynthesis is/are:
O carbon dioxide
O carbon dioxide and glucose
O water
O glucose and oxygen

Answers

The products of photosynthesis are glucose and oxygen

pls answer this
What is the main negative effect of slash and burn deforestation in rainforests?

A. Bare land warms absorbs heat and warms the surrounding air faster than forested areas.

B. The erosion of thin, fragile tropical topsoils

C. Heavy smoke in the air causes respiration problems for humans

D. A rapid increase of carbon dioxide, faster than photosynthesis can remove the CO₂

Answers

Hi the answer is d have a happy day bye

Plz help me plz...........

Answers

Picture is up down side

Two groups of scientists got different results while studying about the origin of the universe. Which of these statements is most likely true about the results of the two groups of scientists? (3 points) a They were not repeated and verified. b They provide new testable ideas to strengthen science. c They show that the ideas of both groups of scientists are invalid. d They prove that it is impossible for all scientists to accept the same theory.

Answers

Answer:

They were not repeated and verified

Explanation:

I think it’s this because if they would have rep

What is one thing ATP is used for in the body?

Answers

Answer:

ATP is consumed for energy in processes including ion transport, muscle contraction, nerve impulse propagation, substrate phosphorylation, and chemical synthesis. These processes, as well as others, create a high demand for ATP

Explanation:

Hope this helped, Have a Wonderful Day!!

The food chain below shows how energy is passed in a forest environment
Sun acorns - Squirrels → snakes hawks
What would most likely happen if the squirrels disappeared from this food chain?

Answers

Answer:

Unbalanced food chain

Explanation:

A over growth of sunflower acorns due to lack of consumerTheir would be a shortage of food for animals as snacks with would if unable to find another source of will day leaving the hawk with no primary source

How would you describe the term “GMO food” to someone who’s never heard it before

Answers

Answer:

Genetically modified foods, also known as genetically engineered foods, or bioengineered foods are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering.

Explanation:

Answer:

GMO means grouth hormones

non GMO means no growth hormone

Cross section of the layers of the Earth, labeled 1 through 5 starting with the crust and ending with the core.
Use the drop-down menus to select the part of Earth best described by each phrase.

May help create Earth’s magnetic field


Can be thick or thin, depending on location


Made of molten metal


The location of Earth’s plates

Answers

Answer:

4

1

4

1

Explanation:

im always right :)

Answer:

4

1

4

1

Explanation: taking the assignment now:)

Why is secondary succession less successful in tropical rainforests?

Answers

Well maybe because they are way more complex and completely rebuilding one would take a long time. And since it takes such a long time other things can happen like deforestation

Mimosa pudica is an example for ____​

Answers

Shame plant is the answer

Answer:

Your answer is- Irritability

Irritability is the ability of an organism to respond to the external stimulus. The organism exhibit movement on receiving the stimulus from the internal or the external environment. The most common example of irritability is shown by the Mimosa plant which folds the leaflets when touched. The stimulus is passed on to the entire branch and then whole plant and all the leaflets close. 

Explanation:

Hope this helps u

Crown me as brainliest

The exchange of carbon dioxide and oxygen in the alveoli of the lungs is an example of what?

C)passive transport

Answers

Answer:

Diffusion is the spontaneous movement of gases, without the use of any energy or effort by the body, between the gas in the alveoli and the blood in the capillaries in the lungs.

sodium (NA) and water (H2O undergo a chemical reaction that produces sodium hydroxide (NaOH) and hydrogen gas (H2). Which equation represents this chemical reaction

Answers

Answer:

There are no options in this question, however, the equation can be provided. The answer is:

2Na + 2H2O --> 2NaOH + H2

Explanation:

This question is deacribing the equation between sodium (Na) and water (H2O) to produce sodium hydroxide (NaOH) and hydrogen gas (H2). The equation originally is as follows:

Na + H2O --> NaOH + H2

From the above equation, one would notice that it is not balanced because the number of atoms of each element is not the same on both sides of the equation. Hence, to balance the equation, a coefficient is used to make sure the same number of atoms of each element are on both sides.

We have;

2Na + 2H2O --> 2NaOH + H2

What is the charge of the outside of the DNA molecule?

Answers

Answer:

It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. (Deoxyribose is the name of the sugar found in the backbone of DNA.) In between the two sides of this sugar-phosphate backbone are four nitrogenous bases: adenine (A), thymine (T), cytosine (C), and guanine (G).

Explanation:

Negative charged hope this helped

Where does cellular respiration take place?
mitochondria
nucleus
DNA
chloroplast​

Answers

Cellular Respiration takes place in the Mitochondria

Answer:

A. Mitochondria

Explanation:

Took the test

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