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LenKa [72]
3 years ago
8

Vegetable farmers often plant soybeans every few years. Rotating crops breaks up the life cycles of many insect pests, and the s

oybean plants provide the soil with nitrogen. Other crop plants need the nitrogen to grow well. A field of soybean seeds has been planted on a farm in Indiana. As soon as the first leaves emerge from the seed, photosynthesis begins. Which substance is the chemical food source for the soybean plants?
A. sunlight
B. Glucose
C. Carbon Dioxide
D. Water
Biology
2 answers:
taurus [48]3 years ago
8 0

Answer:

B. Glucose  This is the correct answer, my daughter just took the test

Explanation:

Flauer [41]3 years ago
6 0
The chemical food source for the soybean plants is A (Sunlight) because once the leaves emerge, it relies on sunlight to photothynsesize to get energy.
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Select ALL ways that acetyl-CoA can be used in a liver cell. Select ALL ways that acetyl-CoA can be used in a liver cell. Acetyl
Olin [163]

Answer:

There are four fates for acetyl CoA in the human body. Here are all the fates of acetyl CoA:

Explanation:

1. Acetyl CoA in the mitochondria can be used in the electron transport chain to form CO₂ and water.

2. Acetyl CoA can synthesize ketonebodies which are oxidized for energy  in the liver.

3. Acetyl CoA outside of the mitochondria and inside the cytosol can also be used to make fatty acids from glucose.

4. Acetyl CoA in the cytoplasm will also go on to synthesize cholesterol.

Altogether, the functions of acetyl CoA in the body is diverse and multi functional. The cells in other parts of the body do most of these functions but the ketone bodies formed in the liver creates a large amount of ketone bodies that are transported elsewhere.  

4 0
3 years ago
Read 2 more answers
Choose the statChoose the statement that correctly describes the diagram.
I am Lyosha [343]
The correct answer for the question that is being presented above is this one: "c. Side A has a higher concentration of particles than side." The statement that correctly describes the diagram is that of <span>c. Side A has a higher concentration of particles than side</span>
7 0
4 years ago
Consider a major environmental change. If organisms in a population do not have traits that allow them to still continue to surv
Marizza181 [45]

Answer:

It would be decrease of the population

Explanation:

For starters if there was no food no animals

OR

There would be competition with other animals like each other and could been chaos.

6 0
3 years ago
Bone is ____________ vascularized, especially in spongy bone regions. blood vessels enter bones from the ____________ . typicall
Gwar [14]
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4 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
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