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gladu [14]
3 years ago
9

Hypotheses become theories that become laws. A:true B:false

Biology
2 answers:
Dmitry [639]3 years ago
7 0

Answer: its false

Explanation:

Feliz [49]3 years ago
4 0

A scientific law always applies under the same conditions, and implies that there is a causal relationship involving its elements. ... Laws differ from scientific theories in that they do not posit a mechanism or explanation of phenomena: they are merely distillations of the results of repeated observation. Hence, your answer is False.

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how do the hypothalamus and pituitary gland interact to control the release of the some of the hormones in the endocrine system
blagie [28]

Answer:

Your hypothalamus communicates with the anterior pituitary lobe via hormones and the posterior lobe through nerve impulses. Through the stalk.

8 0
2 years ago
Explain what would happen to animals if and when the water disappears cause and effect​
rosijanka [135]

Answer:well

Explanation: everthing on earth will die at one point

5 0
3 years ago
The ability to taste the chemical PTC is determined by a single gene in humans with the ability to taste given by the dominant a
tatuchka [14]

Answer:

75%

Explanation:

This question involves a single gene coding for the ability to taste the chemical PTC. The allele coding for the ability to taste (T) is dominant over the allele coding for the inability to taste (t). This means that an heterozygous individual will have the ability to taste PTC.

According to this question, if two heterozygous tasters (Tt) cross to have a large family i.e. Tt × Tt, the following gametes will be produced by each parent;

Tt = T and t

Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:

TT, Tt, Tt - Tasters (3/4 or 75%)

tt - Non-taster (1/4 or 25%)

Note that based on the question asked, there is a 75% probability that their first child will be a taster because there is equal segregation of alleles into gametes.

3 0
3 years ago
Where the ocean would you expect to find the largest % of dissolved gases ?
Tom [10]

Seawater has many different gases dissolved in it, especially nitrogen, oxygen and carbon dioxide. It exchanges these gases with the atmosphere to keep a balance between the ocean and the atmosphere. This exchange is helped by the mixing of the surface by wind and waves.

4 0
4 years ago
Mitosis produces A. four cells, each with
Yuki888 [10]
When a cell divides by way of mitosis, it produces two clones of itself, each with the same number of chromosomes. When a cell divides by way of meiosis, it produces four cells, called gametes. Gametes are more commonly called sperm in males and eggs in females.
6 0
3 years ago
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