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Gnom [1K]
3 years ago
10

What should students always wear in the science laboratory?

Biology
2 answers:
IRISSAK [1]3 years ago
5 0
Students should always wear goggles in the laboratory
professor190 [17]3 years ago
5 0

Answer:

Angeni is dressed appropriately for the lab. Unlike Gizela, Angeni is wearing closed-toed shoes and has her hair pulled back. She is not wearing jewelry or anything that could catch fire or knock over items on the lab table.

Explanation:

I JUST GOT THE ANSWER RIGHT

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How do sulfur and phosphorus move from the biotic to the abiotic pools during their cycles? A) Primary consumers eat producers.
worty [1.4K]

Answer:D) Decomposers break down the remains of producers and consumers

Explanation:A biotic pool is a tidal pool with diverse and changing habitats of living factors. We can say they are important mini ecosystems within the larger ecosystem.

The abiotic pool involves the elemental phases of nature,the non living parts of the ecosystem. Decomposition (break down) of elements/organic compounds is the characteristic bridge between both pools into what is known as nutrients.

This tell us that the ultimate dead part of producers and consumers are used up in this process.

Some of the nutrients released in the biogeochemical cyclic process includes sulfur and phosphorus and they move through the ecosystem.

Note: The biogeochemical cycle is a pathway of movement for chemical elements.

The chemical elements in nature moves through both biotic and abiotic components via abiotic and biotic interaction in the ecosystem

Few abiotic factors includes rocks, air, water, and chemicals while biotic factors includes living organisms activities.

All living and non living elements of nature play vital roles in the great biogeochemical cycle.

4 0
3 years ago
Some scientists study the way fossils and living organisms are distributed, or spread out, on the Earth. What is this area of st
diamong [38]

Answer:

Paleontology

Explanation:

4 0
3 years ago
Increasing the thermal energy of water enough will cause it to ___________
Rufina [12.5K]
Evaporate. 

I hope this helped you!
4 0
3 years ago
When you drop a tissue, it falls very slowly to the ground. What makes it fall
professor190 [17]

Answer:

C

Explanation:

It makes a slower reaction

6 0
2 years ago
Read 2 more answers
Which one of the following statements MOST accurately describes methylation? Methyl groups are most often added to cytosines adj
Kisachek [45]

The most true answer from these choices is:

Methyl groups most often added to guanine-cytosine base pairs because they are held by three hydrogen bonds, and this decreases the probability of gene expression.

3 0
3 years ago
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