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Rufina [12.5K]
3 years ago
14

Question 12 of 15 A force is a push or pull.

Biology
2 answers:
NemiM [27]3 years ago
7 0

Answer:

True

Explanation:

A force is a push or pull against something or someone

Ivan3 years ago
3 0
According to my research it’s true
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Which statement best describes a sustainable mining or drilling technique?
nikklg [1K]

Answer:

drill rigs use more diesel fuel instead of coal

4 0
2 years ago
You cross an individual with genotype XXYYZZ to an individual with genotype xxyyzz, and F1 progeny are collected. Assume interfe
love history [14]

In the first cross one of the parent has only dominant allele and one has only recessive allele that means the offspring in F1 will be 100% heterozygous

XxYyZz

the gametes resulted from this individual are

XYZ XYz XyZ Xyz xYZ xYz xyZ xyz

it produces 8 types of gamets one of which is xyz the proportion is 1/8

6 0
3 years ago
When oxygen is plentiful inside a skeletal muscle cell, what happens to the pyruvic acid that is formed during glycolysis?
Iteru [2.4K]

Answer:

d. it diffuses into mitochondria to be broken down to generate ATP

Explanation:

When enough oxygen is available in the muscle cells, pyruvate produced by glycolysis enters the mitochondrial matrix. Once inside the mitochondria, pyruvate is decarboxylated into acetyl CoA. The reaction is catalyzed by the enzyme complex pyruvate dehydrogenase. Acetyl CoA then enters a sequence of reactions called Kreb's cycle and is broken down into CO2 and H2O. The energy released during these reactions is stored in the form of NADH and FADH2.

The NADH and FADH2 are oxidized by giving their electrons to O2 via electron transport chain. During this oxidation, the proton concentration gradient is generated across the inner mitochondrial membrane which in turn drives the process of ATP synthesis.

4 0
4 years ago
Rabbits are introduced into a grassland area. Which action of the rabbits would harm the buffalo that live in the grassland?
ollegr [7]
The most likely answer choice should and would be B, given that rabbits are herbivores (meaning that they only eat vegetation and plants, including grass). Buffalo's food source(s) and diet consists of grass as well. If enough rabbits are introduced into a grassland area, they will furthermore consume more grass, in turn limiting the food source of the buffalo. 

''Attacking'' prey doesn't necessarily make sense, given that buffalos do not 'prey' on any animal and rabbits themselves are prey.

A to a lesser extent can make sense, although I doubtable.  B's most likely the answer. 
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3 years ago
What is NOT an example of the body systems trying to maintain homeostasis?A) laughterB) hyperventilationC) shivering and goose b
iren [92.7K]

Answer:

A

Explanation:

3 0
3 years ago
Read 2 more answers
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