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RoseWind [281]
4 years ago
6

Anytime you speculate about a problem and think of an answer based on what you

Biology
1 answer:
Natalija [7]4 years ago
3 0

Answer:

b. False

Explanation:

A scientific theory must have strong support from testable facts that are confirmed (or rejected) by observational and/or experimental procedures. The scientific method is a rigorous process that consists of arising a conjecture (hypothesis) which can be subsequently used to make predictions from its logical consequences, and finally to obtain information from empirical observations/experiments in order to obtain a conclusion about the veracity of the scientific claims (i.e., a hypothesis must be testable). In consequence, a scientific theory can not be based only on 'light' conjectures, but trustworthy observational data from the real world.

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Read the information below and decide if the information provided will classify this item as a cell.
Wewaii [24]

Answer:

True

Explanation:

It sharea all of the characteristics of a cell, including the ability to divide and make more copies of itself.

6 0
4 years ago
Which central vascular access device (cvad) is placed in arteries, epidural space, and the peritoneal cavity?
harkovskaia [24]

The correct answer to this question would be:

<span> “</span>Implanted venous access ports”

Venous ports are catheter that is placed on the upper chest and may come in either the subclavian or internal jugular vein. They are accessed using Heber needles and they may be flushed after each use or monthly in between courses of treatment.

3 0
4 years ago
What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?
OLga [1]
<h2><u>Answer:</u></h2>

Decomposers and scavengers break down dead plants and animals. They also break down the waste (poop) of other organisms. Decomposers are very important for any ecosystem.

The absence of decomposers in Earth would cause irreversible damage to the planet's wildlife. Carcasses and dead leaves will cover the surface the planet without getting broken down.

If there were no decomposers. Wastes and the remains of dead organisms would pile up and the nutrients within the waste and dead organisms would not be released back into the ecosystem. Producers would not have enough nutrients.

If they weren't in the ecosystem, the plants would not get essential nutrients, and dead matter and waste would pile up and life will end for ever and our beautifull will be destroy.


5 0
4 years ago
Which of the following hunt, kill, and eat other consumers themselves? A. grasses B. cheetahs C. plains zebras D. lappet-faced v
Trava [24]

Answer:

B. Cheetahs

Explanation:

Grass obviously does not hunt, nor do zebras. lappet faced vultures are scavengers, so the cheetah fits all of the above.

3 0
3 years ago
Read 2 more answers
The cytoskeleton is an internal scaffolding used for cellular movement true or false
xeze [42]
It's true :)))))))wooo woo
6 0
3 years ago
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