BIOLOGY HIGH SCHOOL

A round Hollow Rock that is lined with mineral crystals is known as a

Answers

Answer 1
Answer: It is a geode that is lined with minerals
Answer 2
Answer: A round Hollow Rock that is lined with mineral crystals is known as a geode.

Related Questions

Which main change can happen in a small population that is the direct result of genetic drift? (Points : 3) Large changes in allele frequencies can occur in a short time. The Hardy-Weinberg equilibrium will not equal 1. Recessive traits always become dominant. New individuals add their genes to the gene pool.
What are some food examples of lipids?
How does a mutation affect a gene? A. A mutation changes the sequence of RNA bases in a gene. B. A mutation creates the sequence of RNA bases in a gene. C. A mutation changes the sequence of DNA bases in a gene. D. A mutation creates the sequence of traits in a gene.
Hachure lines, or lines with teeth, describe _____.volcanoes mountains depressions discontinuities
Seed _____ is when enzymes and other chemicals are activated and energy is produced to start cell division.

LUUL
18. Gametes are produced during

Answers

Answer: meiosis. Hope it helps
gametes are produced during meiosis.

The dodo was a flightless bird that became extinct in the 1600s. It is believed that one cause of the dodo's disappearance was the destruction of the forests where they lived and fed.Why did this help cause the extinction of the dodo?
A.
The dodo was depressed after losing its home.
B.
The dodo quickly changed into a different species of bird.
C.
The dodo adapted to fit its new environment too quickly.
D.
The dodo was unable to adapt to environmental changes.

Answers

D. THe dodo was unable to adapt to enviornmental changes

Answer:

D. The dodo was unable to adapt to environmental changes.

Why do cells undergoing mitosis require one set of divisions, whereas those undergoing meiosis require two sets of divisions? what is the end result of meiosis?

Answers

Mitosis, you see, is somatic (body) cell division, and the DNA in the nucleus during Interphase can replicate by doubling the chromosomes before the actual mitosis or cell division process of splitting into TWO identical cells (and they function the same with the same number of identocal chromosomes too! So they are called Diploid cells with 46 chromosomes!)

Meiosis is sperm/egg division and must divide twice to produce FOUR sperm or egg cells. Sperm goes through I- PMAT just like mitosis, but goes through PMAT again after that! They create four Haploid gametes (sex cells) with 23 chromosomes so that when an egg and a sperm unite in sexual reproduction, the zygote (fertilized egg) will have exactly 46 chromosomes like the normal number of chromosomes in a somatic cell. ^^

Which members of an ecosystem are part of the energy flow? A. ONLY the living things in the ecosystem B. ONLY the nonliving things in the ecosystem C. Living and nonliving things in the ecosystem D. The energy flow is not dependent on any members of the ecosystem

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Answer:

D. The energy flow is not dependent on any members of the ecosystem

Explanation:

The energy flow in an ecosystem is not dependent on any member of the ecosystem. It is the flow of energy through the food chain, energy is passed from members in one trophic level to members in another or the next trophic level. The flow of energy in an ecosystem is important because it helps in maintaining balance in ecology.

You have a chart that illustrates a series of species with their common ancestor. This chart is a A. gene pool.
B. fossil record.
C. cladogram.
D. five-kingdom system.

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The answer is C. Cladogram

The terms come from "clade" which refer to a group of individuals and their common ancestors

On the largest scale of cladogram, all living organism could be considered coming from the some ancestor. Because in the beginning of the world, before the mutation happened, we all come from a single cell organism

Hope this help you out

When recombinant DNA is inserted into the Genome of the host organism was createdA. A transgenic organism
B. A plasmid
C. A genetic marker
D. A restriction enzyme

Answers

It is a transgenic organism
Other Questions
Most mutations that cause cancer occur within body cells, and body cell mutations are not inherited. If cancer is not inherited, why does cancer statically appear to run in families?
Which cellular process is described by the chemical equation below?6O2 + C6H12O6 → 6CO2 + 6H2O + energy Calvin cycle cellular respiration Krebs cycle photosynthesis
How do lines of latitude and longitude help people to locate places on Earth?
What are 5 reasons cells need energy/