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Oksanka [162]
3 years ago
14

The most common blood type in the United States is _________. What blood type is safe for a person with this blood type to recei

ve
Biology
1 answer:
hichkok12 [17]3 years ago
8 0

Answer:

Type O

Explanation:

Type O is the most demanded blood type in hospitals, both because it’s the most common and because O-negative blood is a universal donor type, meaning it is compatible with any blood type. Conversely, type AB-positive blood is called the universal recipient type because a person who has it can receive blood of any type.

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In the Linnean taxonomical system _____. The highest level is the family. The Animalia kingdom is the largest. Organisms are nam
Andreas93 [3]

In the Linnean taxonomical system There are more organisms at the species level than at the genus level.

The correct option is D.

Explanation:

Carl Linnaeus is the father of taxonomy. His idea of classification is widely accepted and called as modern classification.

He categorized 7 levels based on the hierarchy as Kingdom, phylum , class, order, family, genus, species.

The Kingdom Animalia is the highest level of classification and species comes last.

The binomial nomenclature by him has made it very popular where distinguished species are categorized and is universal. In binomial nomenclature genus comes first (starts with capital letter) and species comes later (starts with small letter).

One genus will have many species. for example:

African lion  Panthera leo   (genus species)

Asian lion  Panthera leo leo

So one genus will have many species in it.

3 0
3 years ago
scientist study the biosphere to examine the relationship between biotic and abiotic factors that impact the entire planet of th
Irina-Kira [14]

Answer:

Population

Explanation:

Population refers to the total number of all members of a species occupying a particular area or habitat or region at a given time. Populations are not static but change in size. Populations make up communities. Community comprise of populations of different species of plants and animals that coexist in a given area. Communities make up ecosystem. An ecosystem is a natural unit composed of living and non-living components whose interactions result in a stable self-supporting system. Ecosystems are generally categorized as either aquatic or terrestrial.

7 0
3 years ago
Read 2 more answers
Describe how neurons communicate. To do this you must address: resting membrane potential; graded potentials; IPSPs; EPSPs; the
Mandarinka [93]

Answer:

sorry I don't know much but all I know is how neurons communicate once a stimulus is detected and I hope it helps. once a stimulus is detected the skin receptors signal the sensory neurons to carry the stimulus to the central nervous system. The relay neurons relay the stimulus to the motor neuron and the motor neuron transfers it to the effector. and the effectors produce a response

3 0
3 years ago
How do sprouting plants exhibit positive gravitropism? A. The roots turn downward. B. The roots move horizontally. C. The leaves
Natasha_Volkova [10]

Answer:

C

Explanation:

8 0
3 years ago
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Reproduction is one of the characteristics of life. Which of the following choices is an example of reproduction?
snow_tiger [21]

Answer:

C, bacterial cells dividing

Explanation:

because these are simple, one celled organism, they don't reproduce with male and female, instead they go through mitosis which is when a cell divides into two to reproduce. while A does include this, since skin belongs to a bigger organism it doesn't count as reproduction. B talks about development/growth, and D talks about something completely different to reproduction. hope it helped

3 0
3 years ago
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