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ELEN [110]
2 years ago
8

What does a blood stain look like when it hits a smooth, hard surface?.

Biology
1 answer:
Grace [21]2 years ago
6 0

Answer:

As the angle of impact changes, so does the appearance of the resulting stain. A blood drop striking a smooth surface at a 90° angle will result in an almost circular stain; there is little elongation, and the spines and satellites are fairly evenly distributed around the outside of the drop.

Explanation:

Im the brainliest

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Coryza aedematosa is
kodGreya [7K]

Answer:

Acute inflammation of the mucous membrane of the nose, with the discharge of mucus; a head cold.

Explanation:

5 0
3 years ago
The desert kangaroo rat in Arizona eats plants but doesn’t drink water. Yet even in summer, it doesn’t suffer from dehydration.
olya-2409 [2.1K]

Answer:

Its basically because of their adaptive features.

Explanation:

The kidneys of desert animals concentrate urine, so that they excrete less water.

Kangaroo rats and lizards, live in burrows which do not get too hot or too cold and have more humid (damp) air inside.

Since water is so scarce, most desert animals get their water from the food they eat: succulent plants, seeds.

3 0
4 years ago
What animal filled the role of top predator in yellowstone before wolves were reintroduced?
mixer [17]

Answer:

Explanation:

El Parque Nacional de Yellowstone (Estados Unidos), considerado el parque nacional más antiguo del mundo, fue creado en 1872 durante la presidencia de Ulysses S. Grant. En sus inicios, la fauna del parque no recibió la misma protección que hoy en día: los lobos y los pumas fueron eliminados deliberadamente en 1926 y, al cabo de unos años, la población de ciervos aumentó tanto que los administradores del parque reconocieron que los herbívoros estaban alterando la vegetación, por lo que se realizaron matanzas selectivas para controlar la población de dichos animales. Las matanzas selectivas terminaron a finales de los años 60 y la población de ciervos volvió a aumentar, por lo que finalmente se optó por reintroducir el lobo: 14 lobos de la provincia de Alberta (Canadá) fueron liberados en 1995 y otros 17 lobos canadienses en 1996. "La reintroducción del lobo (Canis lupus) en el Parque Nacional de Yellowstone es el experimento ecológico más celebrado de la historia", así comienza un estudio publicado en Journal of Mammalogy por Mark Boyce, de la Universidad de Alberta.

7 0
4 years ago
Read this line that is spoken by Sir Gawain in the passage. You are like an actor who has practiced his lines. This is an exampl
Pani-rosa [81]

Answer:

\huge\boxed{\sf simile}

Explanation:

Comparing objects or things using "as" or "like" is referred to as "simile".

<u>Here:</u>

"You" is being compared to "actor who has practiced his lines" using "like" for being "well-prepared".

\rule[225]{225}{2}

3 0
2 years ago
How did wegner use climate evidence to support his hypothesis​
Novay_Z [31]

Explanation:

Wegener used evidence of climate change to support his hypothesis. As a continent moves toward the equator, its climate becomes warmer. As a continent moves toward the poles, its climate becomes colder. But the continent carries with it the fossils and rocks that formed at its previous locations.

5 0
4 years ago
Read 2 more answers
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