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lukranit [14]
3 years ago
7

Earth. 1. A

Biology
1 answer:
iragen [17]3 years ago
3 0

Answer:

b

Explanation:

i have done dis b4

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Pathogens are transmitted in only two ways: by direct contact and by vectors.
Marina86 [1]

Answer: False

Explanation:

Pathogens can be transmitted in many ways. It can spread by direct contact, indirect contact, or by vectors.

The mode of transmission can be skin contact, airborne particles, touching a surface, bodily fluids, touched by an infected person.

The mode of transmission can be vector that carries disease and helps in disease transmission.

So, the pathogens can be transmitted by direct contact, indirect contact or by vectors and by many more ways.

4 0
3 years ago
How do you think the rock layers and fossils found in Red Rock Canyon can provide evidence for Earth's geologic history?
Bogdan [553]

Answer and Explanation:

Red Rock Canyon is an area of universal geologic interest, located a few miles west of Las Vegas within the Mojave Desert. Many experienced geologists visit the Red Rock; they are surprised by the vivid colors of rocks, natural beauty, and rock formations. A visual display takes million years to make the masterpiece known as the Red Rock Canyon National Conservation area. About 500 million years ago, Red Rock Canyon was found at the bottom of an ocean basin. Limestone accumulated in this ocean basin, which contains the fossils of sea life. The tracks of two-footed meat-eating dinosaurs have been found in the Aztec Sandstone. The tracks of small animals such as spiders, scorpions, early mammals, and proto-mammals were also found. The fossils and rock layers that are found in Red Rock Canyon provide evidence for Earth’s geologic history.  Paleontologists are still searching these areas.

8 0
3 years ago
A man has blood type AB. If a child has blood type B, what is the genotype and blood type of the mother? Is there only one possi
Sloan [31]

I think conqueror etozomic genotype AA

is correct and was 50% blood type A or AB

(if you ignore the RH)

8 0
3 years ago
Only 10 percent of the energy stored in an organism can be passed onto the next trophic level of the remaining energy some is us
Katena32 [7]
The answer is B - stored as body tissue
4 0
3 years ago
Increased water volume causes the hydrostatic pressure in plasma to increase and the osmotic pressure to decrease; as a result,
lapo4ka [179]

When there is an increase in water volume in plasma, it causes the hydrostatic pressure in plasma to increase and the osmotic pressure to decrease and as a result, water will move out of plasma.

<h3>How does increased water volume affect hydrostatic pressure in plasma</h3>

When water volume in plasma increases, the hydrostatic pressure will increase.

Increase in water volume will result in a decrease in the osmotic pressure of plasma due to dilution of the solutes in plasma.

Therefore, to maintain homeostasis, water will move out of the plasma by simple diffusion and osmosis.

Therefore, increased water volume causes the hydrostatic pressure in plasma to increase and the osmotic pressure to decrease and as a result, water will move out of plasma.

Learn more about osmotic pressure and hydrostatic pressure at: brainly.com/question/8852471

7 0
3 years ago
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