BIOLOGY HIGH SCHOOL

What would be the best microscope to view living single-celled organisms in a sample of pond water? a. Transmission electron microscope
b. Scanning electron microscope
c. Compound light microscope
d. Dissecting microscope

Answers

Answer 1
Answer: C) Compound light microscope would be the best microscope to view living single-celled organisms in a sample of pond water.
Answer 2
Answer:

Compound light microscope  would be the best microscope to view living single-celled organisms in a sample of pond water

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Which of the following biomolecules typically contains both nitrogen and phosphate? A- lipid B- protein C- Nucleic acid D- carbohydrate
List and describe two ways that scientists can date fossils found in the earth.
If a rock disintegrates by chemical weathering into small grains of similar composition, would this be considered reproduction?
Which is biotic? water temperature beeswax snow
Which term refers to a solution with more molecules outside the cell than inside the cell?

You decide to refresh your memory about each of the disorders mentioned by your attending. A good source of medical information is MedlinePlus. Enter the name of each disorder into the Search MedlinePlus field at the top of the page. Use the information you find to match each disorder to its definition.

Answers

Answer:

i dont even know honestly

Explanation:

Answer:

its a

Explanation:

If one amino acid in a sequence of several hundred is changed, a mutation can result. a. True
b. False

Answers

this is true
if one single amino acid is changed then the result can be a mutation.
 

Answer:

true

Explanation:

This statement describes the Maya's opinion of animals, based on the Popol Vuh. A. Animals were created by the god Pascal the Great to benefit humans.

B. Humans should avoid animals because animals spread disease.

C. All animals are considered sacred beings that deserve to be worshipped.

D. Animals cannot worship the gods and are destined to be food for humans.

Answers

Based on the Popol Vuh, Maya’s opinion about animals is that animals cannot worship god and are destined to be food for humans. So option D is correct.

What is the role of animals in Popol Vuh?

In the story, animals predate humans. This is similar to many origin myths where humans arrived later in the world’s history. In the Popol Vuh, there’s often an interaction between humans and animals in a way that fits into the stories. It’s very similar to how animals fit into the Jewish-Christian tradition. Like the Bible stories, animals exist alongside humans and interact with them.

Popol Vuh is the sacred book of Maya K’iches. At first, the story was passed on orally after which it was written in the Mayan language by a native. It however remained lost and was rediscovered only until 1854.

To learn more about Popol Vuh refer to the link:

brainly.com/question/16340067

#SPJ2

Answer:

D is correct

Explanation:

If two modern organisms are distantly related in an evolutionary sense, then one should espect thata. they live in very different habitats.
b. they eat very different types of food
c. their chromosomes should be very similar
d. they should share fewer homlogous structures than two more closely related organisms.
e. they should be members of the same species

Answers

Answer:

d. they should share fewer homologous structures than two more closely related organisms.

Explanation:

One of the bases for determining how related two species of organisms are is by determining the similarities and differences in their anatomy. The number of homologous structures shared between two organisms is what is being considered here. Homologous structures are organs found among different organisms that share similar ancestral origin. These homologous structures shared among the different organism of the same ancestry have similar bone configuration. An example of homologous structure is the forelimb structure which is similar in configuration in humans, bats, and birds.

Homologous structures serve as evidence that points to the fact that two organisms are related or share a common ancestry.  

Consequently, it is inferred that, the more homologous structures that two organisms share, the more closely they are related. Therefore, if two modern organisms are distantly related in an evolutionary sense, then one should expect that they should share fewer homologous structures than two more closely related organisms.

Answer:

d. they should share fewer homologous structures than two more closely related organisms

Explanation:

In evolution, homology is defined as the similarity level of two or more organisms due to the existence of a common ancestor. In this case, it is expected that the homologous structures evidence the evolutionary relationships among these organisms  

What is the dating process that doesn't exactly identifies the age of a rock?

Answers

Carbon dating is a process that estimates the age of anything. However, there are flaws that exist. It may not be a precise number, but it does gives a good estimation.

A healthy six-month old Infant was visiting her grandparents in late 2010. Upon returning home, she developed a slight dry cough and runny nose. Her mother thought it was a common cold and chose not to seek medical attention for the baby. By the end of the week, however, she and her husband knew this was not just a cold. Their daughter began to cough with such force that her face turned red, and she began to expectorate thick phlegm. At times, she even vomited. With each day, she became increasingly fatigued as well. Her mother finally brought her to the emergency room when her face turned blue during a bout of violent coughing. The following are the answers the parents provided for the patient history questionnaire: Question: What have been the patient's symptoms?
Answer: ______________
Question: When did the patient being to exhibit symptoms?
Answer: ______________
Question: Has the patient traveled recently?
Answer: _______________________
Question: Has anyone else in the family traveled recently?
Answer: ________________________
Question: Has the patient experienced any other recent illness?
Answer: ______________________
Question: Is the patient up to date with vaccinations for her age (6 months)?
Answer: ___________________________

Answers

Answer: See explanation

Explanation:

1. Question: What have been the patient's symptoms?

The patient's symptoms are slight dry cough and runny nose.

2. Question: When did the patient being to exhibit symptoms?

The patient begin to exhibit symptoms when she returned home after visiting her grandparents in late 2010.

3. Question: Has the patient traveled recently?

Yes. She has. She went to visit her grandparents.

4. Question: Has anyone else in the family traveled recently?

Yes. Her parents.

5. Question: Has the patient experienced any other recent illness?

No. She hasn't. This wasn't stated above.

6. Question: Is the patient up to date with vaccinations for her age (6 months)?

No. She isn't. It was stated that when the child began having a dry cough and running nose, her mother thought that it was a common cold and thereby choose not to seek medical attention for the baby. This is wrong and shows that she isn't up to date with vaccinations. Even if it's a cold, there should be proper medical attention given to her.

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