Can evolution happen to you PERSONALLY (in your lifetime)?

A. Yes I evolved from a baby to a teenager

B. No it happens over a whole generation

Answer:

The boiling point of water can be used to illustrate the importance of hydrogen bonds in living systems. The boiling point of a compound is the temperature at which a liquid becomes a gas.  When the temperature is high enough to separate the individual molecules from each other, they boil, or become a gas.

Explanation:

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Answer:

I believe it is B

Explanation:

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Answer:

B. 25%

Explanation:

There is a 50-75% or about half chance that the babies bred by a Skinny Pig and a haired Skinny pig gene carrier, will have hairless Skinny pig babies. The rest of the babies will just be skinny pig gene carriers. There is only a 25% chance that 1 or so hairless skinny babies will be born in these litters.

D

fungi are not autotrophic as they lack chloroplast

Answer:

D. Fungi are autotrophs

Explanation:

Fungi are autotrophs is a false statement about fungi. Fungi are heterotrophs.

Answer:

Egg.

Explanation:

Technically speaking, dinosaurs were some of the first living creatures on Earth, and they laid eggs long before chickens were around.

Explanation:

una pregunta porque puedes hablar español si esto es de ingles este Braylin

Answer:

A parent with one copy of a dominant allele and one recessive coded Ww for the widow's peak  is called heterozygous for a trait and has a 50 percent chance of passing on the dominant allele to each of his or her offspring, regardless of the gene inherited from the other parent.

Explanation:

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Answer:

Greenhouse effect

Answer:

Climate change is already happening: temperatures are rising, drought and wildfires are starting to occur more frequently, rainfall patterns are shifting, glaciers and snow are melting and the global mean sea level is rising. These ever-changing trends mean that scientists have to be well acquainted with all this which requires a great deal of understanding and patience.

The political interests in research often limit the results and many a time misleading

Data for climate research is in many instances difficult to access, often at a price, and according to the source and type of data, the formats for retrieval can be very different. In addition, data may not be available for the same time and space scales. There is often an incompatibility between socio-economic and physical data, both necessary for climate modeling efforts because data collection is generally carried out by different agencies for different purposes. This means scientists have to analyze this data as useful and then research on it.

Explanation:

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Answer:

Connective tissues perform many functions in the body, but most importantly, they support and connect other tissues; from the connective tissue sheath that surrounds muscle cells, to the tendons that attach muscles to bones, and to the skeleton that supports the positions of the body.

Explanation:

Natural selection. They disagree on the rate, inheritance, and whatever c is talking about.

Answer:

False

Explanation:

Every time, the amount of carbon increases depending on the population that has grown on our planet. Carbon is a chemical substance that is created by human activities which are wood, coal, natural gas, gasoline, and oil, If it is burned, Carbon dioxide is released and mixing it in the air and continuously adds for as long as they keep doing it.

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Answer:

They each have 23 chromosomes

Explanation:

Answer:

C. 23

Explanation:

Human sperm and egg cells have 23 chromosomes.

No picture, no observation = no way to answer this.

Answer:

Explanation:

Codominance, when both characteristics are expressed.

Answer:

Due to its function to fight against disease.

Explanation:

Improvement of strength in the human body is very important because strong body helps in fighting against diseases. Strong body helps in doing physical activities and also helps in protecting itself from every type of harm. Weak human body can't fight against diseases due to weak immune system so we can conclude that improvement in human body is necessary for survival, development and health of human.

Answer:

Wood : used for building tables and chairs, and sometimes houses

Plastic: used in a way wheir we put drinking water in it, or grocceries.

Explanation:

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Answer:

sand and cotton. Sand is a raw material that is used in making a clear window glass.  such as socks and shirts, are made from cotton.

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Answer:

1- C

2-

3- C

4- C

Explanation:

Answer:

You are supposed to find the messed up gene(s) and find out what disorder or disease that messed up gene(s) makes

Explanation:

Answer:

Maybe where they are colliding because when they collide there is going to be a wave of impact that will go to the surface

Explanation:

revise her hypothesis I guess because

she recorded the experiment again and again and then wrote it so she could get more knowledge about the experiment

Answer:

A

Explanation:

edge 202

Sunlight - 9th down > Needed to chemically change water...

Population - 10th down > More than one organism of the same species...

Community - 3rd down > Different populations in a specific area...

Trophic Pyramid - 4th down > Shows the energy transfers of populations...

Food Web - 6th down > Shows the feeding relationships of the food chains...

Decomposer - 8th down > Helps dead things to chemically change...

Answer:

Mutations and sexual reproduction is the right answer

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Answer:

S: Both are eukaryotic (1) and contain a cytoplasm + vacuole (2).

D: Amoebas lack a cell wall (1) and are not photosynthetic organisms (2).

Explanation:

Answer:

Outermost layer

Explanation:

Onion epidermal cells act as a barrier against infections and fungus that might injure the delicate tissues. Onion epidermal cells  are frequently used to educate children to botanical anatomy or to explain plasmolysis due to their simple and basic structure and transparency.Onion epidermal cells is used for cover onion from weather  too.

Answer:

The cell cycle

Explanation: