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FrozenT [24]
4 years ago
5

Adaptive melanism describes selection for

Biology
2 answers:
Ipatiy [6.2K]4 years ago
7 0

Answer:

the answer is c,  

darker pigmentation

Explanation:

Korvikt [17]4 years ago
3 0

Answer:

Its C

Explanation:

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Which of the following represents the correct pathway of the egg after leaving the ovary and entering the uterine tube?
Hoochie [10]

<u>Answer</u>: Infundibulum, ampulla, isthmus, uterus.

<u>Explanation</u>:

  • The ovary produces the egg and, it releases one unfertilized egg every month.
  • The egg then travels through the fallopian tube to the uterus.
  • The fallopian tube consists of three parts:

1. <em>Infundibulum</em>- it is the most distal portion of the fallopian tube which receives the egg coming out of the ovary.

2. <em>Ampulla</em>- This is the next portion of the fallopian tube which is ciliated and is the site of fertilisation of the egg.

3. <em>Isthmus</em>- it is also a ciliated region which controls the transport of both sperm and the embryo.

  • Finally, after passing through the isthmus the fertilized egg reaches the uterus where implantation takes place.
  • <em>So the journey of the egg from the ovary to uterus follows the pathway, ovary---> infundibulum--->ampulla--->isthmus--->uterus.</em>

<em></em>

8 0
3 years ago
The principle stating that the oldest rocks occur on the bottom of an undisturbed rock sequence is known as
mamaluj [8]
The answer is the superposition principle.

The superposition principle states that the oldest rocks occurs on the <span>bottom of an undisturbed rock sequence. In other words, if the layers or rocks have not been disturbed, older rocks will lie beneath younger rocks. The principle is one of the most fundamental principles of geology. It could be very useful in determination of relative age of fossils.</span>
5 0
3 years ago
Read 2 more answers
Margaret is a marathon runner, and she knows that with her daily training schedule she needs to eat more protein than an average
Doss [256]

Answer:

63, grams

103, grams

Explanation:

According to the Academy of Nutrition and Dietetics endurance athletes, like Margaret needs about 0.55 to 0.9 grams of protein per pound while Strength-athletes that are trying to build muscle mass need more than 0.9 grams of protein per pound.

Since Margret is an Endurance athletic according to the question she will be needing:

115 lb x 0,55 =63,25 grams

115 lb x 0,9 =103,5 grams

Therefore Margaret should consume between 63 and 103 grams of protein daily.

4 0
3 years ago
What is the process of creating sugars by using sunlight to link together molecules of carbon dioxide known as?
podryga [215]

......Photosynthesis

6 0
3 years ago
Small objects of known masses that are used with a balance are
Sunny_sXe [5.5K]
Mass is measured using a balance or scale. There are several types of balances that all measure mass in different<span> ways. A </span>manual<span> balance or scale uses known masses or </span>weights<span> called "mass standards" to determine the mass of the object on the other side.</span>
3 0
3 years ago
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