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alexandr1967 [171]
3 years ago
8

Is there a test that can determine an individual’s biological sex?

Biology
1 answer:
Aleonysh [2.5K]3 years ago
5 0

Answer:

I'm pretty sure

Explanation:

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There are two humans, three dogs, two birds, five cats and a spider
VladimirAG [237]

Answer:

the answer is 48

4+12+4+20+8

I saw this question and I thought it was cool

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3 years ago
It's generally accepted that the first life on Earth was unicellular and, while autotrophic, did not have chlorophyll. Later mul
ira [324]

Answer:

The theory of endosymbiosis has an intriguing logical history. German naturalist Robert Lauterborn found plant cells inside the single adaptable cell. It had two huge, frankfurter formed plastids named chromatophores, which helps in photosynthesis. He proposed this speaks to the beneficial interaction of two cells, this revelation helped in the advancement of endosymbiosis.  

The Earth is green on the grounds that photosynthetic plants and green growth contain chlorophyll, a green color that reflects green frequencies of light. About 1.5 billion years back, an algal predecessor (single adaptable cell) immersed a photosynthetic bacterium, lessening it to a chloroplast, a plastid with chlorophyll. What's more, utilize its hereditary data to make own nourishment and it additionally offered ascend to the advantageous interaction (heterotrophic creatures) that relied upon the plants for the nourishment. One-celled critter inundated the bacterium, kept that cell alive and outfit its qualities for photosynthesis.

8 0
3 years ago
What is the function of the nervous systen?
Karolina [17]

Answer:

A. It \:  controls  \: all \:  body \:  activities.

8 0
3 years ago
Read 2 more answers
Comprehension Questions:
Annette [7]

Photosynthesis and cellular respiration are<u> chemical reactions</u> that occur in cells.

<h3>What is photosynthesis and cellular respiration?</h3>

Photosynthesis is the process of making food through carbon dioxide, water and sunlight. It is an anabolic reaction.

Cellular respiration is the process of breaking down of food molecules by oxygen. It is a catabolic reaction.

Thus, the correct option is a, chemical reaction

Learn more about cellular respiration

brainly.com/question/13721588

#SPJ1

8 0
3 years ago
Somatic cells of roundworms have four individual chromosomes per cell. How many chromosomes would you expect to find in a gamete
Greeley [361]
Since the somatic cell count of a roundworm is four, the gamete count would be two. gamete count is half of somatic.
5 0
3 years ago
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