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Paul [167]
3 years ago
14

What is the starting point of all food chains/webs?

Biology
2 answers:
natita [175]3 years ago
8 0
<span>Photosynthesis is only the beginning of the food chain.

</span>
Alexeev081 [22]3 years ago
7 0
The sun. Provides light for Photosynthesis which means plants can grow, and <span>everything goes from there.</span>
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Which of the following statements can correctly create a DataOutputStream to write to a file named out.dat? Select all that appl
Strike441 [17]

Answer:

Options are missing (Incomplete Question)

Explanation:

One of the ways to create a DataOutputStream to write a file named out.dat is

FileOutputStream file = new FileOutputStream(D:\\out.dat);

DataOutputStream data = new DataOutputStream(file);

Line 1 declares a file variable to prepare the out.dat file for operation.

The file is located at directory D (Other location can also be used)

Line 2 creates a DataOutputStream variable named data to create the file named out.data in the directory mentioned above.

7 0
3 years ago
WILL GIVE A BRAINLEST
ExtremeBDS [4]
I think that the answer would be a or d.
i dont know.
Hope this helps
8 0
3 years ago
Read 2 more answers
Which describes the current human population growth?
skad [1K]

Answer:

increasing growth and decreasing rate of growth

Explanation:

Global population growth slowing due to greater longevity and lower fertility rates. The world's population is getting older and growing at a slower pace but is still expected to increase from 7.7 billion currently to 9.7 billion in 2050

8 0
3 years ago
The body's endocrine system consists of which glands?
avanturin [10]

The endocrine system<span> refers to the collection of </span>glands<span> of an organism that </span>secrete hormones<span> directly into the </span>circulatory system<span> to be carried towards distant target organs. The major </span>endocrine glands<span> include the </span>pineal gland<span>, </span>pituitary gland<span>, </span>pancreas<span>, </span>ovaries,testes<span>, </span>thyroid gland<span>, </span>parathyroid gland<span>, </span>hypothalamus<span>, </span>gastrointestinal tract<span> and </span>adrenal glands<span>. </span>

6 0
3 years ago
How does a diversity of organisms increase the chances that some will survive a major change in environment ?
Slav-nsk [51]
<h2>Answer:</h2>

This can be explained with an example.

Let’s lake an example of two species 1 and 2.

Species 1 has a wide genetic diversity due to which organism are also diverse in phenotype. Their phenotype are:  

Black, dark brown, brown, dark red, red, light red, pink, skin color.

From left to right organism are becoming less adapted to high temperature relatively.

For species 2:  This species has less genetic diversity and its phenotypic diversity is as follow:

Black, red, Skin color.

From left to right organism are becoming less adapted to high temperature relatively.

Now if there is the sudden high temperature in the environment; 4 Types of phenotype will survive are black, dark brown, brown, dark red.

While there will only two types of organism in specie 2 which will survive are black, red.

So that’s how the diversity of organisms increase the chances that some will survive a major change in environment.


7 0
3 years ago
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