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PilotLPTM [1.2K]
3 years ago
8

Matter can undergo both chemical and physical changes. What indicates that the change was definitely

Biology
1 answer:
Lerok [7]3 years ago
5 0
Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.
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1. Which of the following is the largest object? *
blsea [12.9K]

Answer:

1 one is solar system I think so

6 0
3 years ago
Read 2 more answers
Some fungal species can kill herbivores while feeding off of sugars from its plant host. What type of relationship does this fun
LenKa [72]

Answer:

parasitism

Explanation:

In evolutionary ecology, parasitism is a symbiotic relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.

4 0
3 years ago
Identify the genotype for this pedigree chart
AVprozaik [17]

Lets say that the genotypes are:

Male affected:XbY

Male unaffected: XaY

Female  affected: XbXb

Female carrier: XaXb

Female unaffected:XaXa

P: XbY  x  XaXa

F1: XaXb  XaXb  XaY  XaY The middle square is female carrier.

P:XbY  x  XaXb

F1: XaXb  XbXb  XaY  XbY The left square is affected female.

P:XaY  x  XbXb

F1: XaXb  XaXb  XbY  XbY The right square is affected male.


6 0
2 years ago
A metal in group 16 of the periodic table can become a chemically stable ion by
vova2212 [387]

Answer : A metal in group 16 of the periodic table can become a chemically stable ion by gaining 2 electrons.

Explanation :

The group 16 element are oxygen, sulfur, selenium, tellurium and polonium.

The general electronic configuration of group 16 elements is, ns^2np^4

As we now that there are total 6 electrons in p sub-shell. So, a metal in group 16 can become a chemically stable ion by gaining 2 electrons.

M+2e^-\rightarrow M^{-2}

Hence, a metal in group 16 of the periodic table can become a chemically stable ion by gaining 2 electrons.

6 0
2 years ago
For humans, linoleic acid is one of the essential fatty acids we must consume. It is plentiful in vegetable oils, and we use it
Rus_ich [418]

Answer:

18 ATP.

Explanation:

Total 18 ATP are produced because 9 FADH2 are converted into 9 ATP molecules and the earlier 9 ATP molecules are already present in the first b-oxidation process. The first Krebs cycle produces 27 NADH, 9 FADH2 and 9 ATP while on the other hand, the second Krebs cycle produces 9 ATP molecules from  9 FADH2 so total it produces 18 ATP molecules.

7 0
2 years ago
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