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Naily [24]
3 years ago
13

What do paleontologists use to determine the actual age of rocks? A.) Biogeography B.) Radioactive dating C.) Geologic time scal

e D.) Relative age
Biology
2 answers:
Sladkaya [172]3 years ago
3 0
The answer would be : B
stira [4]3 years ago
3 0
The answer to your question is B
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They would get poisoned making your blood poisoned
7 0
3 years ago
Please Help!!
Alex

Answer:

1. cell wall, chloroplasts

2. A plant cell is rectangular, while an animal cell is circular. This is because of the cell wall.

3. The function of the chloroplasts is to make sugars and pigments for photosynthesis.

4. The vacuole acts as a storage structure and can hold food for the organism.

Explanation:

6 0
3 years ago
11.
Ronch [10]

Answer:

F. Is fatty acid molecule.

Explanation:

It's unsaturated fatty acid.

Fatty acid consists of a straight chain of an even number of carbon atoms, with hydrogen atoms along the length of the chain and at one end of the chain and a carboxyl group (―COOH) at the other end.

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3 years ago
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Which of the following best illustrates a type I survivorship curve, with higher death rates at older ages? Which of the followi
Rama09 [41]

Answer:

large mammals such as gorillas

Explanation:

The survivorship curves refer to the graphical representation of the proportion of the fraction of survivors or the individuals at a given age.

There are three types of survivorship curves which can be constructed by studying the life history of the organisms.

The type I survivorship curve is the curve which can be formed with the organism which has a high survival rate at the younger and middle age and high death rate at the older age. The type I curve can be characterised by its convex shaped. The type I is showed by the large mammals like gorilla, humans and many others.

Thus, large mammals such as gorillas are the correct answer.

4 0
3 years ago
use the following term to create a concept map: Chromosome, duplication, cytokinesis, prokatyote, mitosis, cell cycle, binary, f
Law Incorporation [45]

Answer:

The words depict the phenomenon of cell division in prokaryotes and eukaryotes.

The possible concept map that could be drawn from these words could be:

Number 1:

Cell cycle in a eukaryote occurs through the process of mitosis (or meiosis) and chromosomes duplicate by this process. Cytokinesis separates the two daughter cells by separating the cytoplasm of the two cells.

Number 2:

Cell cycle in a prokaryote involves the method of binary fission.

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3 years ago
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