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Lesechka [4]
3 years ago
10

What form of matter is made from only one type of atom?

Biology
1 answer:
shtirl [24]3 years ago
4 0
SUBSTANCE: Material composed of only one kind of matter throughout (same atoms or same molecules) ELEMENT: A substance that cannot be decomposed (broken down) into simpler substances by ordinary chemical means. Examples: gold, iron, carbon, hydrogen, oxygen, nitrogen.
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If an organism has a diploid number of 6 chromosomes, how many different combinations of maternal and paternal chromosomes are p
Alexxandr [17]

The different number of maternal and paternal chromosomes possible will be 8. that is option A is correct.

Chromosomes are defined as the genetic material within the body. They are thread like structures within the DNA and are made of proteins. In general human body has 23 pairs of chromosomes out of which 22 are numbered while 1 is the sex chromosome. Gametes are genetic material that are generally haploid in nature and they carry only one chromosome along with them. According to the question, there are 6 diploid chromosomes present which means there are 3 pairs of chromosomes. So each gametes will have a total number of 3 chromosomal pairs irrespective of their type that is maternal or paternal. Therefore combination of maternal and paternal chromosomes are given by

Combination = 2ⁿ where n is pair of chromosomes and here n = 3

Combination = 2³ = 8

Learn more about chromosomes at:

brainly.com/question/11912112

#SPJ4

Complete Question :

If an organism has a diploid number of 6 chromosomes, how many different combinations of maternal and paternal chromosomes are possible in its gametes?

A. 8

B. 12

C. 3

D. 16

E. 6

8 0
1 year ago
Which process is apart of the water cycle?
maxonik [38]

Answer and Explanation:

There are various processes that are part of the water cycle:

- Precipitation: any kind of product that falls from the clouds

- Condensation: when a gas turns into a liquid

- Evaporation: when a liquid turns into a gas

- Transpiration: the evaporation of water from plants' leaves

- Runoff: the water that drains down from a source

Hope this helps!

6 0
3 years ago
Normally the systemic arterial blood has a Po2 of ______ mm Hg, a PCo2 of ______ mm Hg, and a pH of _______.
Romashka [77]

Answer:

The correct answer is B. 95;40;7.4

Explanation:

Ranges of these values are:

PCO2: 35-45 mmHg

PO2: 80-100 mmHg

pH: 7.35-7.45

5 0
3 years ago
Which set of classification terms is shown in order of increasing numbers of organisms per group.
Zigmanuir [339]
<span> species, genus, phylum</span>
3 0
3 years ago
You place a drop food coloring in a cup of cold water and another drop of food coloring in a cup of hot water.
Liono4ka [1.6K]
It would mix faster in the hot water because it moves free and more faster with a bunch of water vapor coming off of it
3 0
3 years ago
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