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Lady_Fox [76]
2 years ago
9

Pathogens transmitted by means of cuts or punctures are an example of _______ transmission.

Biology
1 answer:
kupik [55]2 years ago
6 0

Answer:

Parenteral Transmission

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How do enzymes help join two substrate molecules together to form a product?
Len [333]

Answer:

Enzymes bind with chemical reactants called substrates. ... In others, two substrates may come together to create one larger molecule. Two reactants might also enter a reaction, both become modified, and leave the reaction as two products. The enzyme's active site binds to the substrate.

7 0
3 years ago
The diagram below shows the positions of Earth, sun, and moon during two types of tides. The picture on the left is labeled Tide
Free_Kalibri [48]

Answer:

c. the gravitational forces due to the sun and the moon cancel each other's effect

Explanation:

The two diagrams represent Neap tides. Neap tides occur when the Sun, the Moon and the Earth are aligned at right angles. Moderate tides are formed because the bulge due to gravitational pull of the Sun cancels the bulge due to moon. The difference between the high tides and the low tides is the smallest.

5 0
2 years ago
Describe the procedure of water reaching the leaves from the roots of a plant
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The water enters the xylem first by osmosis. Water moves from the soil to the root hair cell down a water potential gradient, and to the root cortex cell from a higher water potential to a lower water potential, this process will be repeated until water enters xylem. Because transpiration is occurring in the leaf, water is lost so there is a lower water potential inside the leaf. Osmosis moves water from the xylem to the leaf because the xylem has a higher water potential. Water moves from the xylem to the cells of the leaf. This pulls water up the xylem via cohesion which is the process of water molecules attracting each other and sticking together. Water does not fall down the xylem as here is adhesion which is the process of water molecules sticking to the inside of the xylem.
8 0
3 years ago
What are the three functions if cnidarians gastrovascular cavity?​
r-ruslan [8.4K]

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Digestion, distribution of nutrients throughout the body, and it can serve as a hydrostatic skeleton.

4 0
2 years ago
Identify the cavity that develops entirely from the mesoderm.
Nuetrik [128]
I believe it’s your answer is c
6 0
3 years ago
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