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Neporo4naja [7]
3 years ago
15

I’m so confused please help!

Biology
1 answer:
lord [1]3 years ago
8 0
The answer is D structure 2 is the nucleus
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Which of the following starts to break down as soon as they enter the mouth?
MissTica

The answer is carbohydrates.

Food  in  the mouth is moistened and lubricated  with saliva. Saliva contains an enzyme called salivary amylase. 

Salivary amylase is an enzyme that breaks down complex carbohydrates molecules into simple or smaller carbohydrate molecules  called maltose. The enzyme acts on carbohydrates in the mouth, initiating the process of digestion.

Salivary amylase  is made by the salivary glands in the mouth. Maltose is later converted to glucose in the small intestine by another type of amylase called pancreatic amylase.  


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3 years ago
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In an organism of genotype Aa, half the reproductive cells carry 'A' and half carry 'a'. Mendel called this
ololo11 [35]

Answer:

The correct answer is - Segregation

Explanation:

An organism with the genotype Aa whose half of the reproductive cell or gametes carry A and the rest of the gametes or reproductive cell carries allele a. According to the laws of Mendel, it is the law of Segregation.

In a diploid organism, the genotype of an individual possesses a pair of alleles (50-50 %) for any particular character and is passed one of each to next-generation from each parent.

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3 years ago
What is a characteristic that all songbirds share in Florida?
Sladkaya [172]
I believe would think D.
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3 years ago
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When analyzing data,which does the scientist look for
kvv77 [185]
A scientist may look for patterns in the data to identify trends. This helps the scientist predict new outcomes.
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3 years ago
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what is the approximate temperature at the boundary between the mantle and the outer core? A. 29000`C B. 3500`C C.4000`C D. 4200
kolbaska11 [484]
<h3>✽ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ It should be D. 4200

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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4 years ago
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