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2 years ago

Carrying capacity is HELPPP!!

Biology

1 answer:

artcher [175]2 years ago

8 0

Answer:

species

Explanation:

Carrying capacity can be defined as a species' average population size in a particular habitat. The species population size is limited by environmental factors like adequate food, shelter, water, and mates. If these needs are not met, the population will decrease until the resource rebounds.

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2 years ago

during what phase of a muscle twitch chemical changes such as the release of calicum are according intracelluary as rthe muscles

SOVA2 [1]

During latent phase of a muscle twitch chemical changes such as the release of calicum are according intracelluary as rthe muscles prepare for contractrion.

What are the phases of a twitch contraction?

A single contraction is called a twitch. A muscle twitch has a latent period, a contraction phase, and a relaxation phase.
A graded muscle response allows variation in muscle tension.

What is a latent period ?

The amount of time that passes between an action potential being generated in a muscle cell and the beginning of muscular contraction.

What is a muscle twitch?

The fundamental reaction of a motor unit to a single stimulus is a muscle twitch. Muscle Twitch in three different states .
Excitation of the muscle fiber takes place during the latent phase, and calcium ions are released from the sarcoplasmic reticulum into the cell's cytoplasm.

What happens during latent period of muscle twitch?

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Learn more about latent period

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1 year ago

since calcium is important to bone formation, why would doctors encourage teens to eat foods containing calcium

alexira [117]

I think you just answered your question. They encourage adolescents to eat calcium-rich foods because it aids in bone formation, like you said.

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2 years ago

Your teacher is describing a forest biome. She tells the class there are many small mammals such as squirrels, voles and mice. S

ycow [4]

Answer:

its b

Explanation:

8 0

2 years ago

Read 2 more answers

Both intrasexual and intersexual selection usually cause changes in phenotypes for males and little changes in female phenotypes

saveliy_v [14]

The question is incomplete. Please read below to find the missing content.

Selection is usually strongest in the male of the species. D) because sperm are small and plentiful, while eggs are large and energy-rich.

Phenotype refers back to the observable traits of an organism as a multifactorial effect of genetic trends and environmental influences. The organism phenotype includes its morphological, biochemical, physiological, and behavioral residences.

A person's genotype is their specific collection of DNA. extra especially, this term is used to refer to the two alleles a person has inherited for a selected gene. Phenotype is the detectable expression of this genotype – a patient's clinical presentation.

The sum of an organism's observable traits is its phenotype. A key difference between phenotype and genotype is that, even as genotype is inherited from an organism's parents, the phenotype isn't.

Both intrasexual and intersexual selection usually cause changes in phenotypes for males and little changes in female phenotypes. Why is sexual selection usually strongest in the male of the species?

a. Males are naturally more aggressive

b. Males have a smaller genetic component than females due to fewer X chromosomes

c. Males do not pass on their mitochondria and therefore have more invested in each individual mating event

d. Because sperm are small and plentiful, while eggs are large and energy-rich.

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1 year ago