Movements of the air that occur in short distance caused by local land features, such as mountains or large bodies of water

Why does the body of a multicellular organism grow larger through cell division rather than by simply growing larger cells? give

den301095 [7]

1.LARGES CELLS WILL REQUIRE MORE SPACE
2,LARGER CELLS WILL ALSO REQIURE MORE AND MORE NOURISMENT

5 0

3 years ago

The _______ is the layer of the atmosphere in which weather occurs. A. Exosphere B. Thermosphere C. Mesosphere D. Troposphere

EastWind [94]

I believe it is B. Thermosphere

Correct me if wrong.

6 0

3 years ago

You are given a 1 liter bacterial culture in exponential stage of growth. The generation time of the bacteria is known to be 30

nydimaria [60]

Answer:

Option-A

Explanation:

A bacteria divides by binary fission which divides a parent bacteria into the two daughter cells and generation time refers to the average time difference between two consecutive generations.

The bacterial cell grows by the exponential function that is by $2^{number of generation}$ x initial population of bacteria.

In the given question,

Initial population

the initial population of bacteria - 2x 10³ per ml

So per liter, the bacterial population will be 2 x 10 ⁶

Generation time

1 generation time of bacteria is 30 min.

so 5 hours will have-   $\frac{300}{30}$ = 10 generations

New bacterial population

Using formula $2^{number of generation}$ x initial population of bacteria

$2^{10}$ x (2 x 10⁶)

= 1048 x (2 x 10⁶)

2048 x 10⁶

Thus, Option-A is the correct answer.

4 0

3 years ago

Which of the following is the best example of homeostasis in the human body?

sesenic [268]

Homeostasis refer to the metabolic balance being maintained by several processes. It may include having a stable internal physiologic condition such as the blood ph or body temperature. Among the options, the best answer would be c. the villi of the small intestine would increase the absorption of nutrients from small intestine to the blood.

8 0

3 years ago

How many atp are produced by cellular respiration of one molecule of glucose?

Rom4ik [11]

Answer:

38 ATP.

Explanation:

Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).

5 0

3 years ago