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Nat2105 [25]
3 years ago
14

In this lab, you used a dichotomous key to identify organisms. Why would this skill be valuable to you? Check all possible reaso

ns below.
A. It helps you classify organisms.

B. It helps you identify ecosystems.

C. It helps you study and appreciate biodiversity.

D. It helps you analyze an organism’s traits.

E. It helps you understand how organisms interact.
Biology
1 answer:
fenix001 [56]3 years ago
5 0

Answer:

All of Them

Explanation:

got right in edg (see pic)

hope this helps :)

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Is glycerol a <br><br> A) lipid<br> B) protein<br> C) carbohydrate
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a

Explanation:

a lipid is the right answer

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What do you think will happen if we continue to destroy the world's rainforests?​
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Answer:

CO2 levels will dramatically increase as well as food level supply will decrease. Oxygen levels will decrease too.

Explanation:

 Plants take in CO2 and produce Oxygen. Without plants, they can't take in CO2, and it is a necessity for them to take it in. Plants would die. Food supply would decrease because plants produce glucose during photosynthesis. Glucose is a kind of natural sugar that will be lost. Plants produce fruits or vegetables, so if there are no plants then no food.

Hope this helps!

4 0
3 years ago
Give an example and description of the word Cycadophyta.
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6 0
3 years ago
A client with a potassium level of 5.5 meq/l is to receive sodium polystyrene sulfonate (kayexalate) orally. after administering
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7 0
3 years ago
What gametes are produced by the following organisms:_______.
vova2212 [387]

Answer:

The correct answer would be -

1- YR, Yr, yR and yr.

2. Yr, yR

3. YR, yr

4. YR, Yr, yR & yr

Explanation:

A mature male or female haploid germ cell that fuses with another gamete of the opposite sex during the process of fertilization to make a zygote in sexual reproduction.

The law of Independent Assortment presented by Mendel says that alleles for different traits are passed and assort independently of one another in the gametes.

1. If Y and R on different chromosomes then they will produce four gametes and assort independently - YR, Yr, yR & yr.

2) If Y and R on the same chromosomes and no crossing over occurs then they will produce only two gametes as Y and R will not come together - Yr & yR.

3).  if dominant Y and recessive r are on the same chromosome, no crossing over then only two gametes will form as Y and r will not assort together - YR & yr.

4). if dominant Y and R are on the same chromosome, 50% crossing over produces 4 types of gametes, YR, Yr, yR & yr.

3 0
3 years ago
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