A sperm cell fertilizes an egg cell, as shown below. This process plays a vital role in

Biology

1 answer:

Mama L [17]3 years ago

8 0

This process plays a vital role in reproduction.

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Setler [38]

2. cell wall is around plant cells, regulates transport in and out of cell.
3.a plant cell does not have lysosomes whereas an animal cell does

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4 years ago

In all eusocial species, sterile workers assist fertile ____ with whom they share genes.

tatyana61 [14]

<span>In all eusocial species, sterile workers assist fertile relatives with whom they share genes.
Any colonial creature species that lives in multigenerational family bunches in which by far most of them participate to help moderately few (or even a solitary) reproductive group members are Eusocial species.
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3 years ago

On a home visit to an older adult with chronic heart failure, the nurse notes that a 6-month-old grandchild lies quietly in a cr

natima [27]

The gathering of information regarding a patient's and its associated individual's psychological, physiological, spiritual, and sociological status by a licensed Registered Nurse is known as nursing assessment. It is the initial step in the process of nursing.

In the given case, the nurse should initiate a recommendation to a suitable agency to evaluate the requirement for a home health aide and scheduling a family meeting, which will make sure that a complete assessment for the requirements of the family is made and the suitable assistance is initiated.

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3 years ago

What is phenotype In the science

ivolga24 [154]

Answer:

Explanation:

Dictionary def : the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.

My def : the appearance/how it looks

7 0

3 years ago

Read 2 more answers

The meselson-stahl experiment demonstrated that dna replication produces two dna molecules each composed of.

PtichkaEL [24]

The meselson-stahl experiment demonstrated that dna replication produces two DNA molecules each composed of the nitrogen isotopes.

<h3>What was the conclusion of the meselson-stahl experiment?</h3>

Based on observations and experimental results, Meselson and Stahl concluded that DNA molecules can reflect semi-conservatively. Investigation of semi-conservative nature of replication of DNA or the copying of the cells, DNA failed to cease there.

1958, Matthew Meselson and Franklin Stahl carried out an test on E. coli which divides in 20 minutes, to take a look at the replication of DNA. 15N (heavy) and 14N (normal) are isotopes of nitrogen, which may be outstanding primarily based totally on their densities through centrifugation in Caesium chloride (CsCl).