1)
2)
3)
4)
That’s all I need I’m typing so I can get more characters so I can post this

Answer:

Hemoglobin transfers oxygen from the lung to the muscles, brain, and other organs, and also helps the body to convert carbohydrates and fat into energy.

hemoglobin helps the body convert carbohydrates and fat into energy

Answer:

the answer is b

Explanation:

if you need the explanation it is because the plant with the brown dots beside it is the plant producing the spores and the plant next to it is one of said spore growing into a gamete producing plant i honestly hope this helps

Explanation:

The oldest fossil evidence of seed plants is of Late Devonian age, and they appear to have evolved out of an earlier group known as the progymnosperms. These early seed plants ranged from trees to small, rambling shrubs; like most early progymnosperms, they were woody plants with fern-like foliage.

I think it's "Inner Core"

Answer:

the inner core

Explanation:

the earth is divided into 3layers

Answer:

yes.....................

Answer:

It lies on your perspective

Explanation:

If you clone a human because that is the perfect human, or you genetic engineer a human to make the perfect human, society will benefit, but will the clone/engineered human benefit? As I already said, it is all about perspective.

Answer:

How stem help plants

Explanation:

Is this really college level, by the way?

Answer:

D

Explanation:

Answers D

Answer:

Glucose

Explanation:

During photosynthesis, plants take in carbon from the atmosphere so that they can create glucose. During cellular respiration, living things give off carbon as a waste product. This gives the carbon back into the air.

Answer:

Using a vernier caliper or ruler, measure the length, depth and width of the object in centimeters. Multiply these three measurements to find the volume in cubic centimeters. Divide the object's mass by its volume to determine its density. Density is expressed in grams per cubic centimeter or grams per milliliter.

Explanation:

I hope this helps! :)

Answer:

D) mating

Explanation:

this is the only word that makes sense when filling in the blank

Answer: C the male offspring would all be red-green color-blind, because of interference from alleles on the Y chromosomes

Explanation: College board got it correct

The male offspring would all be red-green colour-blind, because of interference from alleles on the Y chromosome. Hence, option B is correct.

a diminished capacity to tell some colors apart. Frequently, the condition is hereditary. Medications and specific eye conditions are additional factors. Men are affected more than women.

Inherited color blindness is not treatable. Treating the underlying issue may be helpful if another condition is the cause of color blindness.

The X chromosome is where the genes that might cause red-green color blindness is handed down. Men are more likely than women to have red-green color blindness since it is X-chromosome-inherited. This is due to the fact that males inherit just one X chromosome from their mothers. Hence, option B is correct.

Learn more about color blindness, here:

https://brainly.com/question/30037088

#SPJ2

Answer:

The roots absorb water when it rains and they hold it in.

Answer:

Magnetism

Explanation:

The refrigerator doors are made of metal, and we use magnets to hold papers and photos on their surfaces. Magnets attract metals such as iron, cobalt, nickel, etc. That is due to the physical property of matter called magnetism, which is related to the attraction force generated by a magnetic field.

Answer:

The mRNA molecule is complementary to its DNA template, which depends on the gene being  transcribed.

Explanation:

The process of the formation of RNA from DNA is called transcription.

Messenger RNA (mRNA) is a single-stranded RNA molecule that is complementary to its DNA template as the enzyme, RNA polymerase matches the complementary bases to the original DNA strand and then initiates the process of RNA synthesis. Once the strand gets completed, the process got terminated.

Hence, the correct answer is "The mRNA molecule is complementary to its DNA template, which depends on the gene being  transcribed."

Answer:

because they were in the deep ocean where theres no plants

Answer:

Doctors use microscopes to spot abnormal cells and to identify the different types of cells. This helps in identifying and treating diseases such as sickle cell caused by abnormal cells that have a sickle like shape.

Answer:

Type O

Explanation:

Type O can donate red blood cells to anybody. It's the universal donor. Group AB can donate to other AB's but can receive from all others.

Answer:

I am not sure but the answer must be C

Answer:

D)dominant

Explanation:

Answer:

Cardiovascular endurance is the ability to exercise without becoming overly tired because your heart, lungs and blood vessels are healthy. Exercise examples include walking, jogging, cycling, dancing, running and bike riding. Distance swimming is also a good cardiovascular endurance exercise.

Answer:

7

Explanation:

The number of distinct shades of fruit color would be 7. It is given that the color is dominated by a group of three QTL(quantitative traits) with each trait having two alleles(A,a). Out of these two alleles, one represented by a capital letter(A) generates a single dose of yellow pigment while the latter represented by a smaller case letter(a) does not generate any pigment. Since there is no environmental effect, the number of various yellow shades would be 7 through the combinations of yellow and colorless pigments(A/a, A/a, A/a, A).

Answer:

DNA makes a copy of itself during cell division.  The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'. The two separated strands  act as templates for making the new strands of DNA.

Explanation:

Answer:

because it is cheaper to afford

Explanation:

Answer:

a) Time = Distance/speed

Time = 30km/15km per hour

Time = 2 hour

b) Time = Distance/speed

Time = 30m/6m per sec

Time = 5 sec

Answer:

Leaves have an increased surface area in order to increase light-harvesting and they are thin in order to increase the diffusion rate

Explanation:

Leaves have several adaptations to increase the photosynthesis rate. In the first place, leaves have a large surface area to increase light-harvesting and thus also increase photosynthetic energy conversion. Moreover, leaves are sufficiently thin to increase the gas exchange surface area, i.e., the entry of carbon dioxide (CO2) and the exit of oxygen from photosynthesis, which move by diffusion through stomata.

Answer:

B. These fossils provide evidence that evolution occurs over long periods of time

Explanation: The diagrams show different jawbones millions of years apart meaning that evolution took very long periods of time, I hope I'm correct

Answer:

the answer is B

Explanation:

i did the test on preformance

Answer:

microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen (inorganic compounds usable by plants). More than 90 percent of all nitrogen fixation is effected by these organisms, which thus play an important role in the nitrogen cycle.