Ask question

Ask question

All categories

3 years ago

11

suppose that the supply of fossil fuels were going to run out in 10 years. what would happen if we ran out without being prepare

d? what could be done to prepare for such event?

1 answer:

sveta [45]3 years ago

5 0

Answer:

which school do you read please tell me

You might be interested in

A front forms where two____ of different temperatures meet each other

goblinko [34]

Answer:

air masses

Explanation:

a front forms where two air masses of different temperatures meet each other

Hope that help

8 0

3 years ago

Read 2 more answers

Provide a potential hypothesis for the research topic and

kherson [118]

Answer:

i think that the higher the body temperature the higher the cellular respiration

Explanation:

7 0

3 years ago

Are polymers always neutral?

Nimfa-mama [501]

Answer:

The eight most common types of synthetic organic polymers, which are commonly found in households are:

Low-density polyethylene (LDPE)

High-density polyethylene (HDPE)

Polypropylene (PP)

Polyvinyl chloride (PVC)

Polystyrene (PS)

Nylon, nylon 6, nylon 6,6.

Teflon (Polytetrafluoroethylene)

Thermoplastic polyurethanes (TPU

8 0

3 years ago

A man with the autosomal recessive disorder phenylketonuria (PKU) and a woman without PKu heve a son named Peter, who does not h

Anton [14]

Answer:

<h2>2. Peter's maternal grandfather has PKU.</h2>

Explanation:

Such type of the genetic disorder in which two copies of a gene must be mutated at a time is called autosomal recessive disorder such as sickle cell anemia, phenylketonuria, and some other diseases.
When a sing copy of a gene is mutated in a person then this disorder is not appeared and the person is called a carrier.
So when a child is born by two carrier parents then there is a chance that a child will be affected if both the parents donate mutated genes.
In the case of Peter, since peter does not show this defect this means his maternal grandfather was affected by this disorder.

5 0

3 years ago

Different microbes grow in a wide variety of environmental conditions; however, most have preferences for certain temperatures,

lesya692 [45]

Answer:

this is a TRUE statement.

Explanation:

Different microbes grow in a wide variety of environmental conditions; however, most have preferences for certain temperatures, pH, and atmospheric gases because although microbes are widespread in their occurrence,they are found almost everywhere,in the air,water,soil,food,decaying matter,oil deposits,in plants etc.

but their number and their types vary according to the locality and environmental conditions.

Although, some microbes are always present and contribute towards natural flora BUT besides this others are present in specific environments such as some in hot springs bearing very HIGH TEMPERATURE RANGES for example: <em>Thermus aquaticus.</em>

some of them inhabit the acidic or alkaline soil feeding on HUMUS.

Most of the microbes prefer ATMOSPHERIC GASES i.e some require oxygen for their survival .For example: <em>Pseudomonas.</em>

some don't require O2 for survival i.e <em>Spirochete.</em>

IN SHORT, most of the microbes have preferences for various environmental conditions.

5 0

3 years ago