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pantera1 [17]
2 years ago
13

An oak savanna is predominantly a grassland with a sparse growth of oak trees. When oak trees lose their leaves, the leaves are

resistant to decay but are very flammable. Mature oak trees have thick bark that makes them resistant to fire damage. Oak savanna ecosystems depend on periodic wildfires to thrive. How do periodic
wildfires help to preserve this type of ecosystem? Select all that apply.
A) adds nutrients to soil D) thins forest floor of debris
B) encourages growth of non-native plants E) decreases biodiversity by killing wildlife
C) encourages the spread of fungal diseases F) allows competing species to thrive
Biology
1 answer:
valentinak56 [21]2 years ago
7 0

Explanation:

ooh u have big b ○○ bs can I touch it

You might be interested in
Bacteria can reproduce by exchanging DNA. This exchange is called:
Cloud [144]

Answer:

conjugation

Explanation:

Bacteria reproduce by binary fission, resulting in two daughter cells identical to the parent cell. Bacteria can exchange DNA through the processes of conjugation, transformation, or transduction.

8 0
3 years ago
The osprey is a bird of prey that eats almost nothing but fish such as trout. Whirling disease is a deadly threat to many fish,
aleksklad [387]

Answer:

D

Explanation:

ospreys decomposers

6 0
3 years ago
1. Consider two clear species as defined by the Biological Species Concept: a. Fertile hybrids can be quite common if they are s
Sedaia [141]

Answer:

The correct answer is option d. "All of the above".

Explanation:

A species is defined as a group of similar living organisms, constituting the basic unit of taxonomic rank of an organism. In Biology an hybrid is considered a species. It doesn't matter if the hybrid comes from combining the qualities of two organisms of different breeds, varieties or species Infertile hybrids such as mules and ligers are considered species as well.

3 0
3 years ago
Joyce is planting tulips in her garden, and she has 5 red bulbs and 5 white bulbs to plant in one row. What is the probability t
Stolb23 [73]

Answer:

\frac{1}{126} or 0.0079.

Explanation:

Joyce is planting tulips in her garden.

Number of red (R) bulbs = 5

Number of white (W) bulbs = 5

Total number of ways to plant 10 bulbs in one row is

\text{Total ways}=\frac{10!}{5!5!}

\text{Total ways}=\frac{10\times 9\times 8\times 7\times 6\times 5!}{5\times 4\times 3\times 2\times 1\times 5!}

Cancel out common factors.

\text{Total ways}=252

It is given that she randomly plants the bulbs so that all 5 red bulbs are next to each other and all 5 white bulbs are next to each other.

Required outcomes are

RRRRRWWWWW and WWWWWRRRRR

\text{Required outcomes}=2

Formula for probability:

Probability=\frac{\text{Required outcomes}}{\text{Total ways}}

Probability=\frac{2}{252}

Probability=\frac{1}{126}

Probability\approx 0.0079

Therefore the required probability is \frac{1}{126} or 0.0079.

5 0
3 years ago
If a deer eats grass, what percentage of energy will the deer acquire from the grass? 0. 1 percent 1 percent 10 percent 100 perc
Lemur [1.5K]

The deer eats grass, the percentage of energy will the deer acquire from the grass will be dependent on the food chain then the accurate solution is 10 percent.

  1. In a food chain, the simplest 10 percent of the strength is transferred from one trophic stage to another.
  2. The grass is the manufacturer and the deer is the number one consumer, so, whilst the deer eats the grass, it acquires 10 percent of the entire strength of the grass. Rest strength is dissipated withinside the surroundings thru the metabolic tactics taking location withinside the grass.

<h3>What is the position of deer in the food chain?</h3>

The 2nd trophic stage includes organisms that consume the producers. These are known as number one purchasers or herbivores. Deer, turtles, and plenty of varieties of birds are herbivores. Secondary purchasers consume the herbivore.

Thus it is clear that 10 percent of energy will the deer acquire from the grass.

To know more about energy levels refer to link ;

brainly.com/question/26054053

6 0
2 years ago
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