Diffusion ____ the cell. A. eradicates B. hinders C. benefits

Blizzard [7]

During this phase, the cell makes a variety of proteins that are required for DNA replication.

4 0

3 years ago

White meat contains less syoglobin than red meat. Red meat contains more ( slow-twitch / fast-twitch) muscles than white meat do

Nesterboy [21]

Answer:

Slow-twitch

Explanation:

Red meat is rich in slow-twitch muscle fibers. The slow-twitch muscle fibers are rich in myoglobin and blood capillaries. They also have many large mitochondria to generate ATP by aerobic respiration.

These fibers are slow-twitch fibers as the ATPase in myosin head carries out the hydrolysis of ATP at a slower rate causing a slower contraction cycle.

Slow-twitch fibers appear red due to a large amount of myoglobin and a rich network of blood vessels. They are capable of prolonged contractions and are fatigue resistant.

4 0

3 years ago

What rare disease suddenly became much more common in the 1950s? according to the video, what rare disease suddenly became much

Sergeu [11.5K]

The answer to this question would be: lung cancer

In 1950, the medical practitioner doesn't know the relation of cigarette smoking with lung cancer. In that era smoking advertising is very massive and some physician even helps it. This cause increased amount of lung cancer incidence. The amount of lung cancer continues to increase till 1980-1990

3 0

3 years ago

Plants use carbohydrates to build things such as cellulose. How do plants acquire these building blocks to build mass?

valentina_108 [34]

C) They make carbohydrates through the process of photosynthesis.

Photosynthesis is a process wherein light energy is converted into chemical energy.
Plants use the light energy coming from the sun and make food and other cellular organic compounds that will be used for certain types.

7 0

3 years ago

Please help!! I WILL GIVE BRAINLIEST !! Can you figure out the modern spreading rate of the Mid- Atlantic ridge? Use that line t

Naddik [55]

Answer:

R = 16mm/y

Explanation:

Modern Spreading Rate (R) = distance the seafloor moved in km (d) / age in million years (t)

R = d/t

To calculate it in millimeters per year we need to convert it:

1 km = 1000 m

1 m = 100 cm

1cm = 10mm

1 km = 1,000,000 mm

The problem states that in 150 million years, there is a distance of 2400 km.

if 1 km ------- 1,000,000 mm

2400 km-------X = 2400,000,000 mm

If 1 million years -------1,000,000 years

150 my----X = 150,000,000 years

R = d/t

R = 2400,000,000 mm/150,000,000 y.

R = 16mm/y

6 0

3 years ago