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2 years ago

Ernest was looking at the following diagram of a cell. Which statement best explains how he should classify the cell?

Biology

1 answer:

lapo4ka [179]2 years ago

4 0

Answer:

Explanation:

I believe it is C because it looks like it has chloroplasts in it

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The meninges is a three-layered, membranous covering of the brain and spinal cord. Read the descriptions below and then click an

AleksAgata [21]

The question is incomplete as it does not have the options which have been provided in the attached file.

Explanation:

1. Dura mater: the dura mater is the most superficial layer which is characterized by the folds. The dura mater forms the walls between the hemisphere of the brain that is between right and left halves of the cerebellum. The structure present in the dura mater is tentorium cerebelli and super sagittal sinus.

2. Pia mater: the deepest layer present which is adhered to the tissues of the brain. The cortical gyri blood vesicle are superficial to the pia mater.

3. Arachnoid mater: the middle layer which is characterised by transparent and gelatin-like appearance.

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3 years ago

1. List the Biomes seen in the above example. Explain why adaptations are needed for each biome.

shtirl [24]

Answer: i dont understand can u DM me

Explanation:

6 0

3 years ago

An infectious disease researcher isolates the pathogen responsible for an emerging disease. The microbe is grown in the lab. A p

malfutka [58]

An infectious disease researcher isolates the pathogen responsible for an emerging disease. The microbe is grown in the lab. Preparation of the laboratory-grown microbe is treated with a lethal dose of ionizing radiation and then tested for its potential as a vaccine and this is Inactivated type of Vaccine.

<h3>What exactly are pathogens?</h3>

Pathogens include viruses, bacteria, fungi, and parasites that can enter the body and harm the immune system. Among many additional viruses that can lead to serious illnesses are anthrax, HIV, the Epstein-Barr virus, and the Zika virus.

<h3>What is vaccination?</h3>

An easy, secure, and reliable method of preventing hazardous infections before you are exposed to them is vaccination. It boosts your immune system and builds up your body's natural defenses against particular infections.

<h3>Inactivated vaccine:</h3>

In inactivated immunizations, the disease-causing microorganism is eliminated.

Inactivated vaccines typically don't provide as strong of immunity (protection) as live vaccines. Therefore, it can take several doses (booster injections) throughout time to keep up your resistance to diseases.

Using inactivated vaccinations, you can guard against

Flu
Hepatitis A
Polio
Rabies

Learn more about Vaccines here:-

brainly.com/question/27189850

#SPJ4

3 0

2 years ago

Penicillin-binding protein 2a, encoded by the medA gene, isn’t affected by beta-lactam antibiotics.

Flauer [41]

Answer:

The correct answer is - false.

Explanation:

Penicillin-binding protein 2a or PBPs are protein produced by bacteria that binds with the β-lactam antibiotics such as penicillin. They play role in the cell wall synthesis of bacteria by producing peptidoglycan by catalyzing the reaction.

β-Lactam antibiotics bind with the PBPs and cause the disruption to peptidoglycan cross-linking in the biosynthesis of the cell wall and ultimately lysis of bacteria takes place and cell death.

7 0

2 years ago

The two cells formed at the end of meiosis I have chromosomes that are

vaieri [72.5K]

The two cells formed at the end of mitosis is called daughter cells which means there identical

6 0

4 years ago