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Ad libitum [116K]
3 years ago
13

Which measures the mass of an object

Biology
1 answer:
Makovka662 [10]3 years ago
8 0

Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale.

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Why does DNA determine a trait?
Aneli [31]

Answer:

Traits are determined by genes, and also they are determined by the interaction with the environment with genes. And remember that genes are the messages in our DNA that define individual characteristics. So the trait is the manifestation of the product of a gene that is coded for by the DNA.

Explanation:

5 0
3 years ago
What are the five pieces of evidence of evolution
OLEGan [10]
Ancient organism remains, fossil layers, similarities among organisms alive today, similarities in DNA and similarities of embryos.
7 0
3 years ago
How does inorganic nitrogen from the atmosphere<br> (N2) get into living systems?
lawyer [7]

Answer:

When an organism excretes or dies, nitrogen is in the form of organic nitrogen in its tissues (e.g. amino acids, DNA). During the ammonification process, many fungi and prokaryotes then break the tissue down and release inorganic Nitrogen into the atmosphere as ammonia.

Explanation:

Plants use their roots for nitrogen compounds. When they consume the seeds, animals acquire certain chemicals. When plants and livestock die, or animals excrete waste, the organic nitrogen compounds return to the soil, where microorganisms known as decomposers break down their compounds.

6 0
3 years ago
You will need a fork, knife, and a spoon for the "predators" to "catch" the "prey". For the "prey" you will need three different
Yakvenalex [24]

In the simulation, the prey type that will avoid capture the most is the beans while the predator that will succeed in capturing the most prey is the spoon.

<h3>What are predator-prey relationships?</h3>

Predator-prey relationships are feeding relationships in which one organism kills and eats another organism for food.

The organism that kills the other is called the predator while the organism that is killed is called the prey.

In the simulation, the prey type that will avoid capture the most is the beans since it had the smallest surface area and size.

The predator that will succeed in capturing the most prey is the spoon because of its hollow nature.

Learn more about predator-prey at: brainly.com/question/1778577

#SPJ1

5 0
2 years ago
the guard cells take in minerals by active uptake from the cells next to them. Explain why water then passes into the guard cell
Step2247 [10]
When guard cells lose potassium ions, water diffuses out of the cells by osmosis. As water leaves the cells, they become flaccid and less bowed, which closes the stomata between them.
6 0
3 years ago
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