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KengaRu [80]
3 years ago
7

Help me pls I need this ASAP

Biology
1 answer:
Tamiku [17]3 years ago
5 0
I know that one of them is respiratory system.....
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erastovalidia [21]

Answer:

Explanation:more details please

8 0
3 years ago
fill in the blank with the letter of the description that best matches the term. 2. openant conditioning
gladu [14]

Answer:

b

Explanation:

6 0
2 years ago
An organism the reproduces sexually has a diploid number of 50
Elden [556K]

Answer:

The answer is 25 chromosomes.

Explanation:

The chromosomes of a cell are in the cell core. They convey the hereditary data. Chromosomes are comprised of DNA and protein consolidated as chromatin. Every chromosome contains numerous genes.In the core of every phone, the DNA particle is bundled into string like structures called chromosomes. Every chromosome is comprised of DNA firmly looped ordinarily around proteins considered hi-stones that help its structure

6 0
3 years ago
Each of the following statements concerning hair is true except
Levart [38]

Answer: A. scalp hairs grow constantly throughout life.

Explanation:

Hair is a squamous keratinized epithelium which is consist of multi-layered flat cells.  Hair are made up of protein called "keratin".

The statement "scalp hairs grow constantly throughout life" is false because at a particular age or due to several factors scalp hairs stop growing.

Scalp hair growth rate depends on three main factors including sex (female hair grows faster than male), age (hair growth slows with age), and ethnicity (Asian hair grows slower than Caucasian hair).

Scalp hair growth stops because of  follicle devitalization when the hair length become two or three feet.

Hence, the correct answer is A. "scalp hairs grow constantly throughout life".

5 0
3 years ago
PLEASE HELP
Karolina [17]

Answer:

carbon is converted into co2.

Explanation:

6 0
2 years ago
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