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ch4aika [34]
3 years ago
14

What group is the first species to arrive in ecological succession?

Biology
2 answers:
Flura [38]3 years ago
6 0

Answer:

B. Pioneer

Explanation:

The first species to arrive are fast-growing “weedy species,” such as lichens or small annual plants, which create the first layers of soil as they decompose.

raketka [301]3 years ago
5 0

Answer:

B. Pioneer

Explanation:

The pioneer group is the first species to arrive in ecological succession. Hence, option (B) is the correct answer.

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What does she need from the food she ate and the air she breathes so that she can go on her run? How do Rosa's body systems work
IgorC [24]

The missing part of the question is as follows:

Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Rosa plans to go for a run later this afternoon. Rosa is breathing normally.

Answer:

1. The food she ate is peanut butter and bread, the peanut is rich in protein while the bread is rich in carbohydrate which provides sugar (glucose) by breathing she gets oxygen in a sufficient amount to perform cellular respiration (aerobic) to carry out energy for running. Carbohydrates are a better choice of nutrients befors exercise as carbohydrates provide energy immediately.

Aerobic respiration provides a high amount of energy, 36 ATP to be specific, per cycle of cellular respiration.

2.  The carbohydrates (glucose) and oxygen she gets from food and breathing react together to perform aerobic cellular respiration to carry out maximum energy. By the digestive system and organs of this system, carbohydrates are broken down into glucose which is diffused into the blood.

Oxygen also diffused to blood from the lungs and heart with the help of the respiratory and cardiovascular systems of her body.

3. By the aerobic cellular respiration process takes place in the mitochondria of the cell helps in providing energy from glucose and oxygen by a three-step process:

Glycolysis, the Krebs cycle, and oxidative phosphorylation. Here glucose reacts with oxygen. Which ultimately provide 36 ATP molecules for the cell in a run.

3 0
2 years ago
You need to quickly determine if any bacteria are growing in your new broth media. The fastest way to check for growth would be
saw5 [17]

Answer:

You need to quickly determine if any bacteria are growing in your new broth media. The fastest way to check for growth would be to use: a chemostat.

Explanation:

4 0
2 years ago
Zoning laws establish
Murrr4er [49]

Answer:

<em>The correct option is b) the uses an area of land can be put to </em>

Explanation:

Zoning laws can be described as guidelines which characterize how any municipal area should be divided. Zoning laws are laws which are to be followed to make zones in an area. For example, the making of residential or industrial zones. The type of land or zone determines whether permission should be given to develop the zone or not. Zoning laws determine which area should be ideal to construct what buildings and how a particular zone should be utilized.

4 0
2 years ago
Read 2 more answers
URGENT
hram777 [196]
(B it breaks down carbon- base sugar molecules to release energy and forms carbon dioxide
3 0
2 years ago
Which of the following is not a common sign of a possible chemical reaction?
stepladder [879]
The answer is <span>C. Change in odor.

There are several signs of chemical reaction:
1. Dissolved precipitate.
2. Formation of gas (bubbles).
3. Change of color.
4. Change of temperature (warming or cooling).
5. Production of energy.

Among these signs, there is no change in odor, which is, thus, the right choice.</span>
8 0
2 years ago
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