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Yakvenalex [24]
4 years ago
12

Pathogens _____. select all that apply

Biology
2 answers:
Jet001 [13]4 years ago
7 0
Dude there is no thing to answer in your question but try and ask for the most help you can get ok
11Alexandr11 [23.1K]4 years ago
3 0
Pathogens:
-can be fatal
-are disease-causing microorganisms
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Spermiogenesis begins with a ________ and ends with a ________.
Radda [10]

Answer:

Answer:

<u>germ cell</u> and <u>four gametes</u>

<u></u>

Explanation:

Spermiogenesis begins with a <u>  germ cell   </u> and ends with <u>    </u><u>four gametes. </u>

5 0
2 years ago
Is a flower a monocots and dicots
Margaret [11]

Answer:

A flower can either be classified as a monocot or a dicot depending on the number of petals present on the flower.

Explanation:

- Monocot also known as monocotyledon are characterized by the presence of one sees leaf(cotyledon) inside the embryo

The seed leaf is often thin because the endosperm which is required to feed the young plant is not found inside the seed leaf. In monocot flower a the number of petals is 3 or a multiple of 3. Examples of monocot flowers include; Asparagales, Wedges, Bromeliads, Poles.

- Dicots also known as dicotyledons are flowering plants that have two seed leaf. In a dicot flower the number of petals is 4 or 5 or a multiple of 4 or 5. Examples of dicot flowers include; Roses, Magnolas, Sunflower, Geranium.

5 0
3 years ago
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During the electron transport chain, when hydrogen ions are pumped from the mitochondrial matrix across the inner membrane and i
Minchanka [31]

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The inner or cytoplasmic membrane controls the flow of nutrients, metabolites, macromolecules, and information into and out of the cytoplasm and preserves the proton motive force necessary for energy storage. It is impermeable to polar molecules.

<h3>What use does the intermembrane serve?</h3>

Proteins that are essential for mitochondrial energetics and apoptosis are found in the intermembrane region between the outer and inner membranes (process of programmed cell death). The inner membrane is significantly less permeable to ions and molecules than the outer membrane.

To know more about Intermembrane visit:

brainly.com/question/11077481

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6 0
1 year ago
PLS HELP ASAP WILL GIVE BRAINLIEST !!!
andre [41]

Answer:

The overall three-dimensional structure of a polypeptide is called its tertiary structure. The tertiary structure is primarily due to interactions between the R groups of the amino acids that make up the protein. ... These include hydrophobic interactions, ionic bonds, hydrogen bonds, and disulfide bridge formation.

7 0
3 years ago
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(( EARTH SCIENCE ))
In-s [12.5K]
Letter A is the answer.
Ur welcome hope this helped
5 0
3 years ago
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