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SpyIntel [72]
3 years ago
8

In which of the following periods of the Mesozoic Era did forests begin to look like modern day forests and included a variety o

f conifers and deciduous trees?
A.) Triassic
B.) Jurassic
C.) Cambrian
D.) Cretaceous

(not sure what subject to put it under because it's just 'earth science')
Biology
2 answers:
emmainna [20.7K]3 years ago
7 0

Answer:

The answer is D. Cretaceous Hope this helps!

Elden [556K]3 years ago
5 0

Answer:

In the Cretaceous period, Mesozoic Era forests begin to look like modern day forests and included a variety of conifers and decidous trees.

Explanation:

The Cretaceous period was the last and longest segment of the Mesozoic Era.It lasted approximated 79 million years from the  minor extinction events that closed the Jurassic Period about 145.5 million years ago to the Cretaceous - Palogene ( K-Pg) extinction event dated at 65.5 million years ago. This era have seen more dinosaurs than before.The horned Cretaceous dinosaurs appeared, like the Triceratops and Centrosaurus. The armored Ankylosaurus, duckbilled Parasaurolophus, and large carnivore Tyrannosaurus were a few of the quickly evolving dinosaurs.

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In the US which is responsible for ensuring the safety of the country's drinking water
katrin2010 [14]
The US Environmental Protection Energy or EPA is responsible for ensuring the country's drinking water to be safe and with good quality. It is in the Safe Drinking Water Act of 1974 that reclaims in ensuring the purity of drinking water Americans drink. Under the said Act, every citizen has his/her own roles and responsibilities. However, the implementation of such is governed by the EPA.

7 0
3 years ago
What does it mean to think in pictures, give<br> examples
Leno4ka [110]

Answer:

To think in picture is like visual thinking. When you are thinking in pictures you are have a visual image but instead of having it in front of you, it is. more like thinking about it inside you head. An example would be when people think of things like let's say dogs. Most people will think in pictures of an dog inside their mind. They will visualize how a dog would run around, and play fetch, etc.

8 0
3 years ago
Please help!!! Will mark brainliest!!!
mixas84 [53]

the answers are 1 3 4 and 5

4 0
3 years ago
I don’t understand this
ratelena [41]
The answer would be d because the genes come the two parents 
6 0
4 years ago
A research group has discovered an organism with cells that contain a previously undescribed organelle. They do some tests on th
Vlad [161]

Answer:

The suitable option will be - B

Citric acid cycle

Explanation:

The results were -

Glucose: None

CO2: Increase

O2: None

ATP: Increase

NADH: Increase

  • We know that the Citric acid cycle is also known as the TCA cycle (tricarboxylic acid cycle) or the Krebs cycle. This cycle occurs in Mitochondria in case of eukaryotes. In this cycle acetyl-CoA is oxidized which comes from carbohydrates, proteins and fats and energy is released in the form of ATP.  
  • water is also used in this process. NAD+ gets reduced to NADPH. In this system carbon dioxide is produced as a waste byproduct. ATP is produced as the main product. ATP is also used as a source of energy.

6 0
3 years ago
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