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Flauer [41]
3 years ago
9

The diagram below shows the layers of a rock having a trilobite:                             

Biology
2 answers:
Ivan3 years ago
8 0
Sorry I am late on answering the question, if u don’t know what it is still, the answer I believe is D!
Ket [755]3 years ago
8 0

Answer:

Fossil B belongs to the same period as the trilobite.

Explanation:

If we look at the image and the organism key, we can see that fossil B and the trilobite are in the same layer of the rock. This means that they were from the same time period. If something is found at a deeper layer in the rock (or the bottom of the chart) it means it is older than something found above it. Likewise, if something is on the outside layer of the rock (or the top of the chart) it is younger than something found below it.

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Which of the following organelles is primarily responsible for the formation of the cell's lysosomes
Marizza181 [45]
<h3><u>Answer;</u></h3>

Golgi apparatus or Golgi complex or Golgi bodies

<h3><u>Explanation;</u></h3>
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  • <em><u>Golgi apparatus are important in the secretion and intracellular transport roles. A major function is the modifying, sorting and packaging of proteins for secretion. T</u></em><em><u>hey are also involved in the transport of lipids around the cell, and the creation of lysosomes.</u></em>
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5 0
3 years ago
What’s the correct answer for this ?
e-lub [12.9K]

Answer:

Cos(89)

Explanation:

Trust me Im right. I got this answer by calculating what decimal sin(1) is then saw which answer choice equals the same answer

3 0
2 years ago
How do the flowers help the tree meet its needs? AFlowers make food for the plant B. Flowers hold the plant in the ground. C. Fl
azamat

Answer:

Answer is option D.

Flowers contain parts for making seeds.

Explanation:

The part of the plant that is responsible for the sexual reproduction in plants is known as flowers. A flower is said to be complete if contains sepals, petals, stamens and pistil. If the flower lacks one or more structures, it is an incomplete flower.

A complete flower consists of a vegetative part and a reproductive part. The vegetative part contains petals (a bright coloured structure that attracts insects and birds) and sepals (a green coloured structure that protects rising buds and is usually found beneath the petals). The reproductive parts include stamen or androecium (male reproductive organ) and pistil (female reproductive organ). A flower may consists of only female parts or only male parts, or both.

Stamen contains two parts - anther, which produce and store the pollens (male gametes) and filament, which support the anther. Pistil contains three parts - stigma, which receives the pollen grains and style that connects stigma and the ovary, and ovary which contains a lot of ovules (female gametes) which forms the seed.  

Flowers reproduce by pollination, a process in which the pollen are transferred to the stigma of another flower. A pollen tube emerges from the pollen grain and grows through the style and reaches an ovule inside the ovary. Then the nucleus of the pollen grain passes through the pollen tube and fuses with the nucleus of the ovule and this process is known as fertilisation. The fertilised ovules become seeds and the ovary transforms into the fruit. The seeds are dispersed through various methods and the embryo inside them will grow into adult plants.

5 0
3 years ago
What will happen if an appropriate enzyme is added to chemical reaction
slava [35]
The enzyme will work as a catalyst and make the chemical reaction happen quicker
6 0
2 years ago
When cells undergo meiosis. How many haploid cells are produced
AnnZ [28]

Meiosis produces 4 haploid cells. In meiosis you start with a diploid cell that divides twice to produce four haploid cells.

Hope this helps! =^-^=

7 0
2 years ago
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