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KIM [24]
3 years ago
15

¿5. El sistema circulatorio humano consta de vasos, corazón y líquidos circulatorios. Los tipos de vasos son los siguientes: a.

_____________________________________________________________________ b. _____________________________________________________________________ c. _____________________________________________________________________
Biology
1 answer:
labwork [276]3 years ago
8 0

Answer:

La respuesta correcta es "a. arterias, b. venas; y c. capilares".

Explanation:

Los vasos sanguíneos son una serie de conductos a través de los cuales el cuerpo transporta la sangre, asegurando que todas las células del cuerpo tenga acceso a oxígeno, elemento necesario para la respiración celular. Hay tres tipos de vasos sanguíneos: arterias, venas y capilares. Las arterias llevan la sangre del corazón a los órganos, las venas transportan la sangre de los órganos al corazón y los capilares son vasos muy pequeñitos que llegan a las partes más pequeñas del cuerpo.

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When you conduct a scientific investigation, you should always try to conserve water and other natural resources that you use.
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The answer i think is A idk tho
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What are some events that happen during the first part of the pregnancy ? Please answer this !!
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Symptoms include feeling tired feeling bloated peeing more than usual mood swings nausea and tender or swollen breasts
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First-division nondisjunction will only yield gametes with an extra chromosome, whereas second-division nondisjunction will only
statuscvo [17]

False

Explanation:

  • During the meiosis, the cell is dividing two times and chromosomes are getting replicated. In this process, there can be errors. One of those errors is called nondisjunction.
  • As a result of the meiosis one, the cell gets divided into two cells and each will carry 23 chromosomes each. At this stage, These chromosomes are connected in the form of sister chromatids. During the meiosis two, these sister chromatids will pull apart and form four cells. Each one will be haploid cells. In meiosis one, chromosomes will undergo crossing over so this separation of chromosomes in the second meiosis is know as disjunction. However, in this process of separation, the chromosomes do not need to get distributed correctly. The errors that happened in this process are known as nondisjunction.
  • In humans, meiosis will happen and form sperms or eggs( gametes) which are haploid cells and later they combined to form a zygote which is the diploid cell.
6 0
3 years ago
Hormones are produced by the hypothalamus and transported to the _______ pituitary to be released.
likoan [24]

Answer: b. anterior.

Explanation:

Hypothalamic releasing and inhibiting hormones control the release of other hormones from the pituitary gland and they are secreted by neurons. They enter the anterior pituitary through blood vessels and to do this, <u>there is a bridge of capillaries that connects the hypothalamus, which is a part of the brain, to the anterior pituitary gland</u> and it is called the hypophyseal portal system. This system allows the hypothalamic hormones to be transported to the anterior pituitary without entering the systemic circulation.

So, the secretion of the hormones from the pituitary gland is regulated by releasing and inhibiting hormones from the hypothalamus. The six hormones produced by the anterior pituitary gland are:

  1. luteinizing hormone (LH)
  2. follicle-stimulating hormone (FSH)
  3. thyroid-stimulating hormone (TSH)
  4. adrenocorticotropic hormone (ACTH)
  5. prolactin (PRL)
  6. growth hormone (GH)

8 0
3 years ago
In the carbon cycle, all animals must consume
Elanso [62]

Answer:

B. they cannot absorb carbon directly from the air.

Explanation:

Carbon cycle refers to the series of processes through which carbon is exchanged between living and non living components of the environment. During the carbon cycle, animal organisms feed on one another in order to obtain energy, a characteristics that makes them HETEROTROPHIC.

Unlike plants, animals cannot perform photosynthesis, which turns solar energy into biomass (carbon-based). Plants get their carbon source (CO2) directly from air via the stomata on their leaves. Animals, on the contrary, cannot get carbon this way, hence, they need to feed on other animals to get their carbon and energy source.

3 0
3 years ago
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