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Readme [11.4K]
4 years ago
11

Some environmental factors are studied by the use of:

Biology
1 answer:
Tresset [83]4 years ago
6 0
Space satellites
Environmental
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In the study of human evolution, scientists define modern in terms of:
Lina20 [59]

<span>Answer:  a)  a series of anatomical traits that distinguish Cro-magnon features from Neandertals.</span>

<span>Neanderthals (Homo neanderthalensis) were first discovered in Germany in 1856 and are believed to emerged between 100,000 and 200,000 years ago. </span>

<span>Significant differences found in the human and </span>Neanderthal includes<span>: 1) their DNA, 2) the brain of a Neanderthal had a raised larynx and was also bigger, and  3) Compared to modern humans, Neanderthals had bigger and muscular body but with shorter legs.</span>

Cro-magnon is<span> the earliest known Western European example of our species who lived  35,000 and 10,000 years ago. They are believed to be actually modern in every anatomical respect. They are much like us.</span>

<span>Neanderthal and Cro-magnon were believed to overlap in Europe for a thousand years but long-term interbreeding was not seen. </span>

6 0
3 years ago
Which of these organisms needs care from its parents after birth? A. frog B. turtle C. mouse D. snake
Alexandra [31]
The answer is C. Mice are mammals so they need to feed on their mother's milk to survive for a few months. After a while, there mother teaches them how to hunt for food. The other animals like frogs, turtles, and snakes leave their babies to fend for themselves.
3 0
4 years ago
Read 2 more answers
The three major components of connective tissue are.
stiv31 [10]

Answer:

1. specialized cells

2. extracellular protein fibers

3. a fluid known as ground substance

Explanation:

5 0
2 years ago
DNA is a group of nucleotides that are linked together. The hydrogen bonds are responsible in making the double helix structure
sp2606 [1]

Answer:

DNA is deoxyribonucleic acid

Explanation:

DNA is the molecule that contains the genetic code for the organism.

7 0
4 years ago
Which of the following is not an example
Anton [14]

Answer:

D

Explanation:

3 centimetres per litre

7 0
3 years ago
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