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Marrrta [24]
3 years ago
8

Why is 2 the correct answer to number 16 ? Explain why please and answer this !!

Biology
1 answer:
marta [7]3 years ago
5 0

an egg cell has a haploid nucleus so it has half the number of dna because it fuses with a sperm cell to have the full amount of dna.

an egg cell has 23 chromosomes and a sperm cell has 23 chromosomes.

they both have half the amount of dna to form a zygote

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Which of the following white blood cells is not capable of phagocytosis?
denpristay [2]

Answer:

Lymphocytes

Explanation:

White blood cells ( leukocytes) is one of the formed elements of blood that provides immunity and protection against the pathogens. Different types of leukocytes are eosinophils, basophils, monocytes, lymphocytes and neutrophils.

Lymphocytes are B cells and T cells of the immune system. B cells produce antibodies against the antigen and T cells kills the harmful cells of the body. by specific cell determinants.These cells are not capable of phagocyte the pathogen.

Thus, the correct answer is option (A).

3 0
3 years ago
Read 2 more answers
Which of the following is true about glass recycling? a. Recycling glass reduces the rate of deforestation. b. Recycling glass e
MAVERICK [17]

Answer:

C. Recycling Glass is an Energy-Saving Practice.

Explanation:

Recycling Helps Keep The World Healthy.

8 0
2 years ago
For every man who has type i osteoporosis, about how many women have it? 2 3 4 6
Bond [772]
<span>The correct answer is 6.</span>  
<span>
When we compare male and female, the prevalence of osteoporosis and the rate of fractures are much higher in postmenopausal women than in men of the same age.  Because of that, this condition is often called “woman’s disease”. One of the explications is that women have smaller and thinner bones than men. Also, estrogen decreases when women reach menopause, which can cause bone loss.</span>
5 0
3 years ago
7. If a growing child has deficient production of pituitary secretions, this child would
Sveta_85 [38]

Answer:

b. Become a dwarf

Explanation:

A decreased secretion of growth hormone can result in pituitary dwarfism which then decreases the rate of cell division of cartilage cells in the epiphyseal plate

7 0
3 years ago
Translate the word phrase into an algebraic equation: the quotient of 24 and 2 is equal to 12.
igor_vitrenko [27]

Answer:

24/2 = 12

Explanation:

(I'm pretty sure this isn't a Biology question, but I'll answer this because I'm nice.)

To translate English into algebriac equations, we have to understand what the symbols in algebra mean. Here are some we should know:

= : "equal to", "is", "equivalent to", etc.

> : "greater than"

< : "less than"

>= : "greater than or equal to", "at least"

<= : "less than or equal to", "at most"

We also have to know basic math operations:

a + b : "a added to b", "a plus b", "a combined with b", "a more than b", etc.

a - b : "a minus b", "b less than a", "b subtracted from a", etc.

a * b : "a multiplied by b", "a times b", "the product of a and b", etc.

a / b : "the quotient of a and b", "a divided by b", etc.

There are MUCH MORE examples of this, yet it becomes second-nature to change English sentences into algebra.

So, let's tackle the question. Sadly, it's pretty simple, so I won't really go in depth here. Since the quotient of a and b is a/b, the quotient of 24 and 2 is 24/2. We can also say that "is equal to 12" is "= 12". So,

24/2 = 12.

5 0
2 years ago
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