El término virulencia hace referencia a:

Please help me with this! The question on the image

Brut [27]

A. higher, lower
B. 2 to 1

2.

No movement of water would have

occurred if they were isotonic.

3.

A. Side 2
B. Side 1

3 0

2 years ago

What are some characteristics of the marine biome? Please help!

grigory [225]

Answer:

marine biome abiotic and biotic features. The abiotic features in the marine biome is the sunlight the water/ocean ,salinity, acidity, oxygen, light levels, depth, and temperature because its not living. some fects about the marine biome, Reef fish and coral off Eniwetok atoll in central Pacific.

Properties of Ocean Water. Ocean waters are salty and contain minerals and dissolved gases. They also have a high heat capacity and vary in density depending on temperature and salinity.

Explanation:

marine biome-The marine biome is an environment characterized by the presence of salt water. The marine biome is found in all of Earth's oceans and is the largest biome in the world. The marine biome is home to an amazing array of living organisms, from the enormous blue whale to microscopic cyanobacteria.

Here are just a few of the animals that you will find in the marine biome:

Fish - Sharks, swordfish, tuna, clown fish, grouper, stingray, flatfish, eels, rockfish, seahorse, sunfish mola, and gars.

Marine mammals - Blue whales, seals, walruses, dolphins, manatees, and otters.

5 0

4 years ago

Which lists three living units of the human body in order from the simplest to the most complex level of organization?

Umnica [9.8K]

Red blood cell, heart tissue, circulatory system

5 0

4 years ago

Read 2 more answers

Reversal of left-right asymmetries in humans can arise in response to a genetic condition that _____.

Serga [27]

The answer that best fits the blank is RENDERS CILIA IMMOBILE. What happens when the left-right asymmetries in humans are reversed would lead to a genetic condition that renders cilia immobile. This is based on the role of the ciliated cells in the body that has an important impact in one's biological development.

4 0

3 years ago

C) This mutation is a recessive trait. What is the likelihood that a woman who does not possess the sickle cell trait and a man

maks197457 [2]

What is Sickle cell anemia?

Sickle cell is an autosomal recessive trait of humans that arises through mutation in normal gene. The gene for this trait is found in recessive form and you need two copies of the gene - one from father and one from mother- to have the trait expressed. If the trait is expressed it causes a disease called sickle cell anemia.

People with the sickle cell anemia disease have red blood cells of crescent or sickle shape. The red blood cells of this shape can cause many complications in body. They get stuck in blood vessels and cause pain. They also die quickly and make a person anemic (pale).

Probability to have a child with sickle cell anemia:

If a mother is normal but a father is carrier for the trait, then the situation will be as:

Here N indicate normal allele, S indicate allele for sickle cell anemia.

Mother ˣ Father

NN NS

Gametes: N N N S

Offspring: NN NS NN NS

50% : Normal

50% : Carrier

0% : Sickle cell anemia

It means that 50 % kids will be normal and 50% will be carrier for the trait and none of the offspring will have disease Sickle cell anemia. However, those who are carriers can carry the disease to the next offspring if they are married to a carrier or a person with sickle cell anemia.

6 0

3 years ago