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abruzzese [7]
3 years ago
8

The statement “force equals mass times acceleration (F=ma)” is Newton’s second law of motion. Why is this a law rather than a th

eory?
A-It states, rather than explains, the relationship between the variables.

B- .It cannot be proven, whereas a theory can be proven.

C-.It may be revised if new information shows that the relationship has changed.

D- It was classified as a law because it is related to other similar discoveries.
Biology
2 answers:
RideAnS [48]3 years ago
3 0

Answer:

Explanation:

it is A

miv72 [106K]3 years ago
3 0

Answer:

Its A on edg

Explanation:

follow my ifunny "dankmemehistory"

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In a population of mice, the presence of black spots is the result of a homozygous recessive condition. If the frequency of the
Greeley [361]

If A is dominant allele, and a is recessive allel, than:

p is frequency of A allele, q is a frequency of a allele, p2 is a frequency of homozygous dominant genotype, 2pq is frequency of heterozygous genotype and q2 is frequency of homozygous recessive genotype.  

If the population is in Hardy-Weinberg equilibrium; p+q=1

p=0.15 q=1-0.15=0.85

2pq=2*0.15*0.85=0.255~26%


7 0
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How are the carbon, nitrogen, and oxygen cycles similar? a. they are all biogeochemical cycles. b. they all involve an interacti
professor190 [17]
D because carbon, nitrogen, and oxygen are apart of like everything
7 0
2 years ago
Heart muscle works hard and therefore consumes much ATP. Which organelles would you expect to be especially numerous in the hear
lyudmila [28]

Answer: Mitochondria will be numerous in the heart muscle.

Explanation:

The heart muscle is the muscle that constitute the walls and tissue of the heart. It help to keep the heart pumping during involuntary movement. The heart muscle work hard and costumes alot of energy. The heart muscle have numerous of Mitochondria. Mitochondria is numerous in cells where there is high need of energy.

The Mitochondria is a membrane bound organelles that generate energy which is use by the cells for biological processes. Mitochondria help to generate energy.

5 0
3 years ago
Somebody help me so I can give y’all some points
garri49 [273]

Answer:

acidic

Explanation:

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and 7 is neutral

3 0
3 years ago
Read 2 more answers
n mice, dwarfism is caused by an X-linked recessive allele, and pink coat is caused by an autosomal dominant allele (coats are n
nexus9112 [7]

Answer:

The probability of getting a dwarf and pink female is 1/2

Explanation:

In mice, dwarfism is caused by an X-linked recessive allele, and pink coat is caused by an autosomal dominant allele where coats are normally brownish.

A dwarf female from a pure line will have Xd Xd where d represent the  recessive trait and the female is also brownish (pp).

A pink male from a pure line will be XPY where P represent the dominant allele but not a dwarf (D).

            Xd             Xd                            Xp          Xp

XD       XDXd        XDXd             XP    XPXp     XPXp    F1 generation

Y           XdY           XdY                Y     XpY        XpY

P        XDXd   x    XdY                        XPXp    x    XpY

           XD         Xd                               XP              Xp

Xd     XDXd    <u>XdXd</u>                  Xp    <u>XPXp</u>         XpXp         F2 generation

Y        XDY        XdY                   Y       XPY          XpY

The probability of getting a dwarf and pink female is 1/2

5 0
3 years ago
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