Answer:
they possess different adaptive features
Use Figure 12.1 and the information here to answer the following questions. The unlettered circle shows a diploid nucleus with four chromosomes. There are two pairs of homologous chromosomes, one long and the other short. One haploid set is symbolized as black and the other haploid set is gray. The chromosomes in the unlettered circle have not yet replicated. Choose the correct chromosomal conditions for the following stages.
Which process formed the cell at A?
a.) meiosis I
b.) meiosis II
c.) anaphase
d.) mitosis
Answer:
If I am not wrong then the correct answer from my thinking is c.anaphase
what are the role of enzymes in germination of seed
Answer:
Enzymes such as amylase, protease, and lipase are liable for solubilizing spare food material in the form of starch, protein and lipid correspondingly in seed and deliver energy and other fundamentals food material to germinating embryo.
Explanation:
hope this helps you
Most typically, the order in which the steps of scientific investigation are applied is:
a. Controlled experiment, hypothesis, analysis of results, observations, questions,
conclusions
b. Observations, controlled experiment, hypothesis, analysis of results, conclusions,
questions
c. Questions, observations, hypothesis, controlled experiment, analysis of results,
conclusions
d. Questions, observations, analysis of results, controlled experiment, conclusions,
hypothesis
Answer:
C
Explanation:
explain why the use of blood type for peternity testing is not conclusive
Answer:
Although blood group studies cannot be used to prove paternity, they can provide unequivocal evidence that a male is not the father of a particular child. Since the red cell antigens are inherited as dominant traits, a child cannot have a blood group antigen that is not present in one or both parents.
hope it helps
Explanation:
Although blood group studies cannot be used to prove paternity, they can provide unequivocal evidence that a male is not the father of a particular child. Since the red cell antigens are inherited as dominant traits, a child cannot have a blood group antigen that is not present in one or both parents.
what macromolecule should he load up on during dinner to ensure that he has enough energy for the big game?
Answer:
Carbohydrates and protein are typically the two macromolecules that are used depending on the type of sport.
Explanation:
In order to be classified as a green plant, an organism should be eukaryotic, have double-membraned chloroplasts, cell walls, and go through the process of _______.
Answer:
photosynthesis
Explanation:
plants are the only living organisms that can prepare their own food
1pt Which organism gets energy from another organism?
O A. an oak tree
O B. algae
O C. a mushroom
OD. a rabbit
Answer:
algae
Explanation:
how do organisms reproduce asexually
Answer:
my cloning all the type of cells the animal has
Explanation:
Hey I don’t understand this can someone help?
Answer is True.
if you search in website "Electromagnetic Wave" The same picture will pop up
to participate in conservation efforts.
It is important for
a. government
b. business
C. citizens
d.
all of the above
Please select the best answer from the choices provided
Ο O O O O
Answer:
d
Explanation:
Which of the following statements is true?
The spongy layer doesn't have any chlorophyll.
The epidermis is the main location for photosynthesis.
The cuticle slows down the loss of water in a leaf.
Plants can make food without chlorophyll.
false statement: the cuticle slows down the loss of water in a leaf.
How are genes expressed into visible traits, such as eye color or tail length?
A) They are instructions for how sugars are transported in the body
B) They tell cells how to grow
C) They are instructions for how new new cells should divide
D) They are instructions for how proteins should be made
Answer:
D
Explanation:
What process takes place at the boundary between the capillaries and the alveoli?
AIR
Bronchiole
Alveoll
Small blood
vessels (capillaries)
A. An exchange of blood and lymph between the circulatory and
lymphatic systems
B. An exchange of oxygen and carbon dioxide between the
circulatory and respiratory systems
C. Reabsorption of water into the circulatory system from the
excretory system
D. An exchange of air between the circulatory and respiratory
systems
Answer:
B because aveoli are part of the lung Branch and capillaries take in the oxygen with blood?
Explanation: my guess since carbon dioxide also needs to be excreted out of lungs.
how does genetic factors influence the growth of trees in a forest?
Hi there. An answer is below!
Explanation:
The genotypes in a plant determines the amount of time it takes to grow. For example, if a plant has genotypes that are young, they will grow quicker. A plant that has older genotypes will grow slower. These genetic factors are what make trees grow quicker or slower than each other.
Please i need help
What is the answer?
Answer:
50% I think
Explanation:
I put in on a square chart with rr at the top and Rr on the side. You'd get two offspring with Rr and two with rr. (Lowercase stand for ressesive traits and capital leters stand for dominant traits)
If a drug was developed that interfered with the proper functioning of the microtubules found within the axons of neurons, how would you expect this to impact axonal transport processes
Answer and explanation:
If a drug that interfered with the functioning of microtubules found in axons were to be developed, I would expect that axonal transport would be inhibited or at least severely impaired.
Microtubules are proteins made of tubulin that are of key importance in the transport of different proteins, organelles, and synaptic vesicles (among others) to and from the neuron's soma through its axon. Microtubules are part of the cytoskeleton, they rearrange themselves in order to run along the length of the axon so motor proteins like kinesin and dynein can carry diverse structures all through the neuron.
If microtubules were to cease functioning, axonal transport would stop and many processes of great importance for the nervous system, such as neurotransmission, would be hugely affected. This would most likely produce neurological disease.
Help plz plz plz plz plz plz plz plz plz can someone tell me the percentage
Are chicken nuggets more like a taco or a hamburger?!?!?! I NEED TO KNOW!!!!!!!!!!!!!
Answer:
HAMBURGER???
Explanation:
Answer:
hamburger
Explanation:
a For a certain breed of cat, short tails are dominant (T) and long tails are
recessive (t). The Punnett square below shows a cross between two parents.
What is the phenotype ratio for this cross?
Cómo es estudiado hoy el organismo humano?
If a force of 6 newtons to the right and a force of 6 newtons to the left are acting upon a ball, the ball will:
A: move to the right with the same speed
B: move to the left with the same speed
C: be forced vertical with the same speed
D: continue with the same velocity
there is one correct answer
If a force of 6 newtons to the right and a force of 6 newtons to the left are acting upon a ball, the ball will continue with the same velocity.
What is a balanced force?A balanced force occurs when the opposing forces acting on an object is equal.
According to Newton first law of motion, a body will remain at rest until it is acted upon by an external force.
However, a force of 6 newtons to the right and a force of 6 newtons to the left are acting upon a ball, this means that a balanced force is acting on the object, hence, will move at the same velocity.
Learn more about force at: https://brainly.com/question/13191643
#SPJ2
Answer:continue with the same velocity
Explanation:
30. Organism Y lives in a dry, dying tree and obtains its nutrients from the tree that it lives
on. Thus, organism Y is known as a
A bulk feeder
B. suspension feeder.
C. fluid feeder
D. substrate feeder
Answer:
The answer is D. because they live on or in their food.
Explanation:
substrate feeders include maggots, larva of moth,.
eat thru soft tissue of all living things.
Identify the two main gases that are exchanged between the respiratory
and circulatory systems.
Answer:
Oxygen and Carbon Dioxide
Explanation:
above has a mass of 30 kg the area of the base is 150 metre square find the pressure exerted by the box on the floor
Question 7 please help
i need help asap, that would be great!
Answer:
the 4th one
Explanation:
Answer:
secondary succession
Explanation:
just read it
What name is given to a proposed explanation for a set of observations
Answer:
Hypothesis
Explanation:
An hypothesis is a proposed explanation for a set of observation.
Red hair, blue eyes, and height are all examples of...
Answer:
Examples of polygenic traits
A scientist studies how the number of coyotes in San Diego County has changed over the last decade. Is this a population-level study, a community-level study, or an ecosystem-level study?
Answer:
Population level
Explanation:
Ecological studies can be performed at different hierarchy levels:
Organism Population CommunityEcosystemPopulations are groups of individuals from the same species, with similar characteristics, capable of crossing, leaving offspring, and living in the same habitat at the same time. These groups are reproductively isolated from other species groups. Individuals belonging to a species cannot reproduce with members of other species.What results of interest about this organization level is knowing the minimum size of the population needed to leave fertile offspring that ensure the population will survive over time. Genetic variability is also a significant factor because it allows evolutive adaptation to environmental changes. A population might be severely affected by evolutive forces such as genetic flow, genetic drift, and natural selection.
When analyzing the evolution of a population in time, there are parameters to consider regarding its size, such as the generational time, growth rate per capita, the net reproductive rate, the reproductive value, among others.
A community might be defined as a group of organisms of different species that coexist in a specific time and space.When ecologists talk about a Community, they refer to the existing interaction between different species that share the same habitat and at the same time. What results of interest about the study of this organization level are the inter-specific interactions. These interactions involve competition, predation, parasitism, mutualism, etcetera, and each species carries out a different role in these interactions. These relationships and the results are what determine the destiny of the populations and their size.
The ecosystem is composed of living and non-living things that interact and depend on each other. These are the biotic and abiotic factors.• Abiotic factors are physical and chemical components of the ecosystem. These are the non-living elements.
• Biotic factors are all the living components in the ecosystem.
Biotic and abiotic factors influence the survival and reproduction of living beings. These are constantly interacting. If one of these components is removed, the whole ecosystem will change because its equilibrium has been altered.
Every abiotic component influence organisms and their survival and reproductive rates.
When analyzing how the number of coyotes in San Diego County has changed over the last decade, we are performing a population-level study. We need to know how the population changed its size through the years, but not the interactions with other species or abiotic factors. Interactions are not of interest in this study.
How do heart rate and cellular respiration relate to each other?
Answer:
Several changes take place in the body to enable this: the breathing rate and volume of each breath increases to bring more oxygen into the body and remove the carbon dioxide produced. the heart rate increases, to supply the muscles with extra oxygen and remove the carbon dioxide produced.
Explanation:
