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3 years ago

15

individuals with hiv sometimes contract secondary infections that ate rare in the rest of the population this is because people

with hiv

1 answer:

Elden [556K]3 years ago

4 0

They have HIV. That is the answer

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What is the correct order for the hierarchy of biological organization from the least to the most complex? (concept 1.1)?

hjlf

Answer;

Molecule, organelle, cell, tissue, organ, organ system, organism, population, community, ecosystem.

Explanation;

-The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

-Organisms are highly organized, coordinated structures that consist of one or more cells. Even very simple, single-celled organisms are remarkably complex: inside each cell, atoms make up molecules; these in turn make up cell organelles and other cellular inclusions.

-In multicellular organisms, similar cells form tissues. Tissues, in turn, collaborate to create organs (body structures with a distinct function). Organs work together to form organ systems.

4 0

3 years ago

In cats, some are black, some are orange, and some are calico (fur that is both black and orange) All calico cats are always fem

lapo4ka [179]

Calico cats are predominantly female because they’re colouring is related to the X chromosome.

Two X chromosomes are needed for a cat to have that distinctive tri-colour coat.
If a cat has an XX pair, she will be female.
Male cats have an XY chromosome pair, so they can’t be Calicos.

Have a great day <3 (I love cats)

3 0

3 years ago

Read 2 more answers

Microtubules are composed of two different types of ____________ subunit that form a _______________.

Alborosie

Microtubules are composed of two different types of tubulin. Namely, these simpler units are called alpha-tubulin and beta-tubulin. These subunits are essentially tightly bound together to form heterodimers. In the microtubule structure, they are arranged in an organized manner in such a way that they in parallel direction with protofilaments.

6 0

3 years ago

What's the difference between a plant cell, like in a Christmas tree, and an animal cell, like in Santa Claus?

Gnoma [55]

Answer:

A medida que se desarrollan más técnicas en Biología Celular, conocemos más acerca de los grandes misterios y secretos que encierran las células. Conocer las células vegetales y animales es muy importante para entender el funcionamiento de los seres vivos, entender las enfermedades que sufren, desarrollar técnicas terapéuticas contra estas enfermedades u obtener productos de interés comercial.

En este artículo de Ecología Verde te las explicamos de forma fácil y con esquemas y tablas que ayudan a entenderlo mejor ya estudiar.

Explanation:

5 0

3 years ago

What was a major problem for anthropologists when they were just studying objects in museum collections?

tia_tia [17]

A major problem for anthropologists when they were just studying objects in museum collections was that the objects were viewed as isolated from their cultural context.

<h3>What is Anthropology?</h3>

Anthropology is the scientific study of humans and includes the study of historical and contemporary human species as well as human behavior, biology, cultures, civilizations, and linguistics. While cultural anthropology examines cultural meaning, including norms and values, social anthropology explores patterns of behavior.

Today, the phrase sociocultural anthropology is frequently employed as a portmanteau. Language's impact on social life is the subject of linguistic anthropology. The biological evolution of people is studied in biological or physical anthropology.

Archaeological anthropology, sometimes known as "anthropology of the past," examines physical evidence to study human behavior. In North America and Asia, it is regarded as a subfield of anthropology, but in Europe it is viewed as a field unto itself or categorized under other related fields like paleontology and history.

Learn more about anthropology with the help of the given link:

brainly.com/question/14887941

#SPJ4

5 0

1 year ago