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igor_vitrenko [27]
2 years ago
7

?

Biology
1 answer:
madreJ [45]2 years ago
8 0

The pattern of inheritance of the offspring of a hemophiliac father would be heterozygous.

<h3>What is Hemophilia?</h3>

Hemophilia is defined as the sex–linked disorder that occurs due to an abnormality of the X chromosome.

A father that has hemophilia would be affected only on his X chromosome and can only pass it to their children making them carries.

This is because the children would inherit only one X chromosome from their father and a healthy X chromosome from their mother.

Learn more about chromosome here:

brainly.com/question/269366

#SPJ1

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Which human body systems interact to perform temperature regulation along with the nervous and endocrine systems?
Ede4ka [16]

Answer:

Hypothalamus of human body system interact to perform temperature regulation along with nervous system and endocrine system.

Explanation:

Hypothamus is an important part of our lower brain that play a significant role in regulation of body temperature.

   Hypothalamus works with nervous system along with the other parts of our body such as blood vessels,skin and sweat gland to maintain temperature homeostasis of human body.

  When our body temperature rises at that time hypothalamus slows down the rate of metabolism of our body to restrict further increase in our body temperature and also dilates the blood vessels present beneath the skin so that body can liberate heat to the environment.

 on the other hand when the body temperature decreases at that time hypothalamus increases the metabolic rate of our body to increase the body temperature and also the constrict the blood vessels present under the skin.

3 0
3 years ago
Most arthropods and some mollusks and tunicates have _____ circulatory systems, which means fluid transporting nutrients and oxy
Gelneren [198K]
Arthropoda and molluscs have open circulatory systems - meaning haemolymph (Their equivalent to blood) directly bathes the tissue, and isn't enclosed in blood vessels, as seen in a closed blood system, as in humans for example.
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A biologist in Pennsylvania observes the interactions of populations of maple trees,mosses, eastern spotted skunks, peregrine fa
Alecsey [184]

Answer:

The biologist is studying about the ecological community.

Explanation:

The ecological community refers to the community in which population of different types of species survives together. As the biologist is observing about the interaction of different populations of Pennsylvania region, it can be inferred that the he is studying about the ecological community of Pennsylvania region.

The population surving in the community interact with each other through different modes of interaction. It may either parasitic, or mutual, or competitive or predication or commercialism.

7 0
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24 POINTS!!!!!!
Crazy boy [7]
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