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pentagon [3]
3 years ago
9

Read the passage from Darwin's journal

Biology
2 answers:
Anna35 [415]3 years ago
4 0

Answer:

I am pretty sure it is strong claws

timama [110]3 years ago
4 0

Answer: I think that it is partially webbed feet

Explanation: it says"What structural adaptation of the A. cristatus lizard helps them in the water."

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Write the complementary DNA strand for the strand below TTAAGCGCTAATCGTACT
NISA [10]
AATTCGCGATTAGCATGA

The complementary strand it what matches to the original. T means the complementary letter will be A (and vise versa), C means the complementary letter will be G (and vise versa).
Hope this helps
5 0
2 years ago
which of these components of a cell functions like the digestive system in the human body,endoplasmic reticulum,golgi apparatus,
My name is Ann [436]
Well the endoplasmic reticulum has both smooth and rough bodies. Smooth is the synthesis of fats and detoxifies harmful bodies. Mostly in the liver. And the rough mainly synthesize proteins which are basic components of life. Proteins are sent all over the body and are used for many functions. The golgi is used to package those proteins and send those proteins through the body. Mitochondria creates energy and is the power house of the cell. And the plasma membrane is like the gate keeper. Decides what can enter it exit the cell and prevents harmful things from coming in. Allows proteins to leave.
4 0
3 years ago
Read 2 more answers
"You discover a new species of snail, Biologica terificia, and find that its haploid number is 4 (n = 4). The somatic cells of B
Georgia [21]

Answer:

8 chromosomes

Explanation:

Diploid state is when an organism have two set of chromosomes (2n) i.e. combination of two haploid (n) gametes containing one set of chromosome each. Sexually reproducing organisms whose somatic or body cells are diploid (2n) undergo meiosis to produce gametes or sex cells with haploid number (n).

Therefore, in the newly discovered Biologica terificia species of snail, if the haploid state (n) of their gametes is 4, then their diploid (2n) somatic cells must be 4 × 2 = 8.

The question specifies the chromosomal number at the G1 phase of Interphase. At this stage, the cell is preparing to undergo division by increasing in size and duplicating its organnelles but not yet its genetic material which is not until the next phase called S-phase. Hence, the chromosome number of somatic cells remain 8 at the G1 phase.

6 0
3 years ago
Light penetrates the clear water of the open ocean more deeply than it does lake
SOVA2 [1]
The answer is A: phytoplankton provides nutrients to consumers in the ecosystem.

Hope this helps:)
6 0
3 years ago
1)
timurjin [86]

Answer:

Explanation: minutes 60

Temperature (°C) D) 32 °C

6 0
3 years ago
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