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Paladinen [302]
3 years ago
9

The table above shows five different types of chromosomal abnormalities that can occur during meiosis. They result in either an

individual having too many or too few chromosomes in their genome. What is the most likely cause of these chromosomal abnormalities?
A) deletion of chromosomes
B) insertion of chromosomes
C) translocation of chromosomes
D) nondisjunction of chromosomes
Biology
1 answer:
Afina-wow [57]3 years ago
3 0
The answer will be c
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By which large pieces of food are cut and crushed into
AlekseyPX

Answer:

by which large pieces of food are cut and crushed into

by which large pieces of food are cut and crushed intosmaller pieces is called:

d. mechanical digestion

5. The tube that connects the mouth to the stomach is the:

a. oesophagus

5. The hard, outer coating of the tooth is called:

b. enamel

- The building blocks of proteins are:

c. amino acids

5. Which of the following vitamins is made by the body?

a. vitamin D- b. vitamin A c. vitamin C

. Having too little of the mineral iron can cause:

b. goitre

The wavelike motion that moves food through the digestive tract is called:

d. peristalsis

Gastric juice contains all of the following except:

d. bile

The process by which large food molecules are broken down into smaller food

The process by which large food molecules are broken down into smaller foodmolecules is:

c. mechanical digestion

Fats are digested in the:

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Poor nutrition caused by an unbalanced diet is called:

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The fingerlike projections on the lining of the small intestine are called:

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4 0
3 years ago
Read 2 more answers
What tissue has lacunae, calcium salts, and blood vessels? Select one: a. fibrocartilaginous tissue b. areolar tissue c. bone (o
kipiarov [429]

Answer:

c. bone (osseous tissue)

Explanation:

The extracellular matrix of the bone tissue consists of an organic component and an inorganic component.

The organic component includes Collagen , proteoglycans and glycoprotiens, While the inorganic component contains calcium and phopsphorus. The cells are present in the lacunae situated betwen the lamellae and contain a number of oblong spaces.

It also contains blood vessels as a typical long bons is supplied by a nutrient artery , periosteal vessels and epiphyseal arteries.

Hence C is the right answer.

8 0
3 years ago
Why does external fertilization typically occur much more often in aquatic animals than in terrestrial animals? _____ Select one
mestny [16]

Answer:

The correct answer is option c. "The gametes must be kept wet to avoid desiccation".

Explanation:

External fertilization is an adaption were species reproduce sexually, but there is no direct contact between the female and the male species, because the egg is fertilized outside the female's body. This adaptation occurs more often in aquatic animals because the gametes must be kept wet to avoid desiccation and allow fertilization, which occurs much more easily on aquatic environments.

8 0
3 years ago
Answer and explain plz:)
Gekata [30.6K]

Hey There!!

The answer to this is: C) a factor that may affect an experiment or investigation. This is the best answer. A and B can be eliminated. D describes a controlled variable which is more specific than a scientific variable, thus C is the best answer. It is the best description of just a scientific variable. And, The second one is B: Robert Hooke was a famous scientist who experimented with springs (metal coils). He found that the farther you stretched the spring, the larger the force with which the spring pulled back on you.

Hope It Helped!~ ♡

ItsNobody~ ☆

4 0
3 years ago
Vocabulary (Put the definitions in your own words):
ra1l [238]

Answer:

an aerobic respiration is the type of respiration that uses oxygen to provide energy for the body

an anaerobic respiration is the type of respiration that does not use oxygen to provide energy for the body

to provide energy

carborn dioxide

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8 0
3 years ago
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