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Angelina_Jolie [31]
4 years ago
7

Which term describes a pattern in which rapid changes occur in a species for short period, followed by a long period of little o

r no change?
A. artificial selection
B. gradualism
C. extinction
D. Punctuated equilibrium
Biology
1 answer:
mixer [17]4 years ago
7 0

Answer: b

Explanation:

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Temperature phages
Komok [63]

Answera. use site specific recombination to incorporate their genome into the host genome for prophage replication until the host's growth is threatened.

Explanation:

A temperate phage is a bacteriophage which incorporate it's genome inside the host organism. It replicates it's own genome within the host cell. It basically uses the site specific recombination so as to incorporate the genome within the host cell.

4 0
4 years ago
A chef fills a 40 mL container with 30 g of cooking oil. What is the density of the oil?
Nonamiya [84]

Answer:

So 1 ml=1 cm^3, so 40ml is 40 cm^3

D= m/v

density = 30/40

Density of oil is 0.75 g/cm^3 (which is verified as oil is less dense than water hence floats on it)

Explanation:

8 0
3 years ago
The Environmental Policy Act of 1969 was instituted as a follow up regulation to major environmental issues that occurred in
tatyana61 [14]

Answer:

The given statement is true.

Explanation:

The enactment of the Environmental Policy Act or the EPA in 1969 was done to monitor the issues of the environment that took place in the 1960s. It was the major and the primary law, which was postulated at that time to solve environmental issues in the United States. The enactment of the EPA law was done for various reasons, some of which are as follows:  

1. To better the health of human beings.  

2. To generate harmony between nature and humans.  

3. To encourage efforts to reduce destruction to the environment.  

6 0
4 years ago
Answer the following using directional terms specific to the dentition. a Your canine is _______________________________________
Ratling [72]

Answer:

The correct answer is - a. mesial, b. distal c. buccal d. distal e. lingual f. occlusal.

Explanation:

Mesial is the surface near the midline of the face, In dentistry, the canine is mesial to the first molar which means it is the middle of the face. The third molar is distal to the second molar.

Distal is the backside of a particular tooth in dentistry. The cheek side of the tooth known as the facial surface for the front teeth in dentistry. Lateral incisors are distal to the central incisors. Lingual is the part of the tooth near the tongue. The chewing surface of posterior teeth is also known as the occlusal.

4 0
3 years ago
Answer answer answer :)
sladkih [1.3K]

Answer:

Chromatin

Explanation:

3 0
3 years ago
Read 2 more answers
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