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a_sh-v [17]
3 years ago
10

What is the ancestor to all modern-day plants?

Biology
1 answer:
ziro4ka [17]3 years ago
8 0
It is c animals alway have thier ancestor
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A scientist was observing an unknown slide under an electron microsocope; he found a cell without a well-defined nucleus but wit
NeTakaya
<span>Eukaryotic cell

There are differences between Eukaryotic and Prokaryotic cells. This difference is considered to be the most important distinction between groups of organisms. A Prokaryotic cell does not contain a nucleus. It only contains one chromosome and is a single-celled organism. It was the only form of life on earth for millions of years. Examples of a Prokaryotic cell are the different types of bacteria present today. 
A Eukaryotic cell contains a nucleus; more than one chromosome and is typically a multi-celled organism.  Both plant and animal cells are eukaryotic cells.</span>
5 0
3 years ago
The _____ hypothalamus is involved in reducing hunger and restricting eating, and the _____ hypothalamus stimulates eating.
Advocard [28]

Answer:

<h2>1. Ventromedial hypothalamus</h2><h2>2. Lateral hypothalamus</h2>

Explanation:

Hypothalamus is the part of the brain which plays very important roles in the human body which includes the production of hormones, sexual control and controlling appetite.

Hypothalamus region is divided into many regions which contain their own nuclei and many reasons controlling the appetite which are lateral hypothalamus, paraventricular nucleus, ventromedial nucleus and dorsomedial nucleus.

The lateral hypothalamus is involved in producing action potential which stimulates eating whereas ventromedial hypothalamus produces impulses which reduce the hunger.

Thus, Ventromedial hypothalamus and Lateral hypothalamus are the correct answer.

4 0
3 years ago
The process of photosynthesis is essential in the oxygen/carbon dioxide cycle. Photosynthesis removes ______ from the atmosphere
masya89 [10]
C) removes carbon dioxide and releases oxygen !!
5 0
4 years ago
Read 2 more answers
Which occurs during translation
RideAnS [48]

Answer:

Translation occurs in a structure called the ribosome, which is a factory for the synthesis of proteins. ... Translation of an mRNA molecule by the ribosome occurs in three stages: initiation, elongation, and termination. During initiation, the small ribosomal subunit binds to the start of the mRNA sequence.

Explanation:

7 0
3 years ago
Mosquito repellent is sprayed on one arm and the other arm is not sprayed. The number
levacccp [35]

Answer:

Dependent variable: Number of bug bites

Independent variable: Sprayed arm

Control group: Arm not sprayed.

Experimental group: Sprayed arm

Explanation:

If you know the definitions for the independent variable, dependent variable, control and experimental group in a problem than it would be less complicated to figure out what they are in any given example. So, here are the definitions:

Independent variable: the factor that you change

Dependent variable: the factor that is measured

Control group: the factor that is kept the same

Experimental group: the group in an experiment that receives the variable being tested

I had this had a question about this last week and got stumped im sure if this will help you? but I do hope it does and im sure exactly what the entire question is so.... Good Luck!

4 0
3 years ago
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