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Lapatulllka [165]
3 years ago
12

PLEASE HELP!!!! IT IS FOR BIOLOGY

Biology
1 answer:
qaws [65]3 years ago
5 0

Answer:

the circles are the men and the squares are the females

the first two all the way at the top are the grandparents andas u can see they had 4 kids 2 girls and 2 boys

the girls stayed single but the two sons had wives and then they had 3 kids

one of the grandparents son did not have a and shaded square but the other one did

so that means whatever the shaded auntie has the girl also has and she get its from her auntie

Explanation:

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HELP! Me!
OLEGan [10]

Answer:

They camouflage

Explanation:

The peppered moths adapt to their surroundings. They blend in with their surroundings to avoid being eaten by their predators. Blending in with their surrounding also helps them to sneak up on and catch their prey.

I'm not too sure why they lay 100 eggs at a time but i think it's because the parents want to increase the survival of their eggs. Eggs sometimes are eaten by other animals and the parents want at least a few to survive.

8 0
2 years ago
Why is the menstrual cycle an important adaptation for reproduction in humans?
raketka [301]
The menstrual cycle is practically controlled by a system of hormones that is necessary for reproduction, and when the hormone reaches a heightened level, something called estradiol is made, then the stimulation of the ovaries by a luteinizing hormone.

Once that hormone begins developing, the ovaries make an egg that quickly becomes an ovum. The ovary then releases one egg or two during ovulation. The endometrium (the part that sheds its own cells for the menstruation) peaks after ovulation and changes the lining of the uterus to prepare for the hectic process of pregnancy and child labor. 

Hope that was helpful.
5 0
3 years ago
The water hyacinth is an invasive species that can spread extremely fast, blanketing a water surface in a very short period of t
Veseljchak [2.6K]

1Answer:

The correct answer is - D. how changes in biodiversity impact an ecosystem.

Explanation:

The water hyacinth is an invasive plant species that rapidly grows and creates a thick layer over the water surface in almost every aquatic ecosystem. The growth of the layer of this species causes problems to the environment, ecosystem, humans, and other species.

These aquatic plants reduce the oxygen level and other nutrients from the ecosystem it is introduced and affect the biodiversity by increasing heavy metals and contaminants.

The layer of this plant inhibits photosynthesis that decreases sugar and energy production and blocks the boat and ship movements and economically as well.

3 0
3 years ago
Read 2 more answers
Explain translation in dna
Schach [20]

Answer:

deoxyribonucleic acid in short DNA

It is a double helix

It is a molecule that contains the instructions an organism needs to develop, live and reproduce.

<em><u>translation in dna</u></em>

DNA translation is the term used to describe the process of protein synthesis by ribosomes in the cytoplasm or endoplasmic reticulum. ... tRNAs carry particular amino acids, which are linked together by the ribosome. In this process, the mRNA is decoded to produce a specific amino acid chain, known as a polypeptide.

4 0
4 years ago
Which statement best explains the function of the vesicles?
Veronika [31]

Answer:

They help transport materials that an organism needs to survive and they recycle waste materials.

Explanation:

I hope this helps! :))

4 0
3 years ago
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