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qaws [65]
2 years ago
8

How has the human population of San Fransico changed over the last 100 years (What was the population 100 or so years ago? What

is it today?)?
Biology
1 answer:
patriot [66]2 years ago
5 0

Answer:

77.5

Explanation:

they are 2 x 2 is 4

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Why do we classify organisms??​
OLEGan [10]

Answer: we classify organisms to group living beings who share  the same characteristics or who have common attributes

Explanation: So, since the late '60s and based on the proposal of the researcher Robert Whittaker, most biologists group living beings into 5 large groups called Kingdoms, based mainly on three characteristics:

* type of cell,

* number of cells in each organism and

* the way of obtaining energy.

As a result, we could have 5 kingdoms; and these kingdoms are:

Monera, represented by the microorganisms of prokaryotic type known colloquially as "bacteria"  

-Fungi, represented by mushrooms

-Plantae, the kingdom of the plants

-Animalia, the kingdom of the animals, and

-Protist, a very diverse group of organisms of eukaryotic type.

------------------

I hope it is useful. regards. Maria

4 0
3 years ago
Which statement about anaerobic respiration is true?
Nikolay [14]

Answer:

C

Explanation:

C-Anaerobic respiration is used commercially in the production of beer, wine, bread, yogurt, and cheese.

7 0
2 years ago
Tonya picks up a leaf from the ground and holds it at arm’s length. She lets go, and the leaf falls to the ground. What force pu
bearhunter [10]
The answer for the given question above would be option C. GRAVITATIONAL FORCE. Based on the given scenario above of a leaf that falls to the ground when Tonya let it go, the force that pulled the leaf to the ground is the gravitational force. This kind of force is a force <span>that attracts any object with mass. Hope this helps.</span>
6 0
3 years ago
Read 2 more answers
Volcanoes form when magma ________?
astra-53 [7]
Reaches the surface
3 0
2 years ago
Read 2 more answers
How many amino acids must be obtained in the diet because they cannot be made by the body?
Ivan

Answer:

10

Explanation:

Your body can't produce the ten necessary amino acids and must acquire them from your diet.

The body does not manufacture essential amino acids and must be supplied by food. They don't need to take one meal at a time. The equilibrium is more significant during the day.

The body produces nonessential amino acids from essential amino acids or from the natural degradation of proteins.

3 0
2 years ago
Read 2 more answers
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