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zhuklara [117]
3 years ago
8

A blank is an agent that can cause infections and diseases.

Biology
2 answers:
Tju [1.3M]3 years ago
7 0
Virus, bacteria, fungi, protozoa and parasites
goblinko [34]3 years ago
3 0

Answer:pathogen

Explanation:

You might be interested in
someone has their blood tested and finds that their blood sugar level is 138. this is equivalent to 1.38%. How much glucose is i
disa [49]

The amount of glucose in each ml of their blood will be 0.00138 g.

<h3>Blood glucose concentration</h3>

The concentration of glucose in the person's blood is 1.38%.

This means that there is 1.38 g of sugar per Liter of blood.

1 Liter of blood contains 1.38 g of glucose, and there is 1000 mL in 1 Liter of blood.

1000 mL contains 1.38 g

1 ml contains = 1.38 x 1 / 1000 = 0.00138 g

This means 0.00138 g of glucose will be present in every 1 mL of the person's blood.

More on blood glucose can be found here: brainly.com/question/8394646

#SPJ1

3 0
2 years ago
What type of organic molecule is a steroid? What is its function?
liq [111]

Answer AND Explanation:

A steroid is an organic macromolecule that is biologically active with four rings arranged in a specific molecular configuration. Steroids are important components of cell membranes which alter membrane fluidity and act as signaling molecules. The two main types of steroids are corticosteroids and androgenic steroids like testosterone and estradiol.

4 0
3 years ago
If organisms are of the same species, _____.
Nitella [24]

Answer:

The correct answer will be options-

1. they share genetic similarities

2. they can interbreed

3. they fall under the same genus

Explanation:

The taxonomic studies help the organism to identify, nomenclature and classification of the organism.

The classification system helps organize the organisms into several groups based on the similarity of the morphological characters. The species is the lowest group of the system which contains the organism which is reproductively isolated from the other group of organism.

If two organism is found to be of the same species shows that they share the same gene pool, belongs to the same genus and they can interbreed.

Thus, the selected options are the correct answer.

4 0
3 years ago
Has two body forms-the medusa and the polyp? Poriferan or Cnidarian
nadezda [96]
I believe the answer id Cnidaria
8 0
3 years ago
Characteristics of the alexandrium catenella?
professor190 [17]

Answer: Alexandrium catenella is a species of dinoflagellates. Alexandrium has two flagella that enable it to swim. While one flagellum encircles the cell causing the cell to rotate and move forward, the other extends behind the cell and controls the direction.

The cell wall is composed of cellulose Theca.

Length 20 - 48 μm, width 18 - 34 μm

Yellow-green to orange-brown

Forms chains of 2, 4 or 8 cells

4 0
3 years ago
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