1. After looking at the diagram, what role do you think blood plays in the human body?

Answer:

YES

Explanation:

As g ∝ 1/d² between two two components, further potential difference would result in lower gravitational pull. So the influence of gravitational pull among them also reduces as two things are isolated from the others.

Answer:

1. Getting plenty of rest, and drinking fluids is one of the best treatments for viral diseases.

2. One way bacterial diseases can affect body systems is by affecting the respiratory and muscular systems.

Explanation:

I hope this helps!!!!

Answer:

AXAlXJLbda,SA<x

Explanation:

Answer: tay sachs is autosomal recessive so you need 2 tt for someone to have it

One of each parents is a carrier Tt and the dark ones are tt and then the center 2 parents are both Tt and the circle in the bottom left would be TT

square on the r in the middle row can be anything same as the white square progeny of the same

Explanation:

Answer:

c.

Explanation:

because is an interval of geological time from about 252 to 66 million years ago.

Answer: microscope

Explanation:

Proteins from these genetic instructions impact an organism’s structures and functions.

Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.

Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.

There are seven types of proteins: antibodies, contractile proteins, enzymes, hormonal proteins, structural proteins, storage proteins, and transport proteins.

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Answer:

D

Explanation

As the river flow it will erode the side of the cutbank and deposit the sediments to the point bar.

The more surface area exposed the faster the weathering occurs. Thus, the correct option is B.

Weathering is the process of breaking down or dissolving of rocks and other mineral particles on the Earth's surface. Once a rock has been broken down into smaller pieces, a process known as erosion occurs which results into transport of the bits of rock and minerals away from each other. Water, acids, salt, plants, animals, and change in the temperature all are agents of weathering and erosion of particles.

Mineral weathering rates are directly proportional to the surface area of the minerals which are exposed to weathering. For example, if the rock is broken down into small pieces, it may undergo chemical weathering more readily than that of large pieces. This is because smaller pieces have more surface area for water and gases to react with the rock than the larger pieces of rocks.

Therefore, the correct option is B.

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Answer:

Metaphase

Explanation:

Answer:

preservation of original remains- when the original remain is still in the rock/dirt, typically shells and bones.

permineralization- when the pores of plant materials, bones, and shells are impregnated by mineral matter from the ground, lakes, or oceans

molds and casts- casts preserve a three-dimensional impression of remains buried in sediment, the mineralized impression of the organism left in the sediment is called a mold.

replacement- form when water dissolves away dead tissue and leaves minerals in its place.

compression-  a fossil preserved in sedimentary rock that has undergone physical compression

petrifaction-  when the organic plant or animal material is replaced with minerals and eventually hardens into rock

Answer:

B

Explanation:

After 500 years the river will erode the mender neck to shorten its course

Answer:

Proteins with seven conserved "helicase domains" play essential roles in all aspects of nucleic acid metabolism. ...

Explanation:

Known or putative helicases are required for general transcription initiation and for transcription-coupled DNA repair, and may play important roles in elongation, termination, and transcript stability.

La respuesta es la C

Answer:

A.Codominance

Explanation:

The photo shows a cross between a plant with white flowers and a plant with red flowers. The offspring is a plant with flowers that have both colors

Which pattern of inheritance is shown

Answer:

A.Codominance

Explanation:

Answer:

You might mean Symbiosis

Explanation:

Answer:

B usually true. took the test

Answer:

Solid

Explanation:

A solid is a state of matter characterized by particles arranged such that their shape and volume are relatively stable. I liked to think of it like this: If you put it in a container, it will keep its shape and remain stable.

Answer:

True becuase it makes two daughter cells with the same DNA so it must duplicate to creat a set for each

Answer:

Biotechnology

Explanation:

Answer:

1900 0.03 13.68

1940 0.13 15.41

Explanation:

i hope its helpp

Answer:

third one i think

Explanation:

Answer:

I think its B    

Explanation:

Answer:

A) regulate water loss

Explanation:

Guard cells refer to the cells enclosing each stomata. They assist in monitoring the rate of transpiration by closing and opening the stomata. The guard cells possess the tendency to monitor the closing and opening of stomata by changing shape. The shape of the guard cells modifies on the basis of the concentration of potassium ions and water found in the cells themselves.  

The stomatal pores get closed when carbon dioxide is no longer needed for the process of photosynthesis. The guard cells swell when movement of water takes place inside these pores, and thus, the opening of stomatal pores occurs, and as water moves out, the guard cell closes. Thus, guard cells play an essential role in regulating water loss.