please please answer fast please answer fast
Q: 3. How do the sperm cells get from the stigma to the ovules? O A. They slide down the petals to the…
A: In flowering plants, the pollen grain is the male gametophyte and the embryo sac is the female…
Q: Which of the following statements about the posterior pituitary is CORRECT? The posterior pituitary:…
A: Pituitary gland is known as "master gland" that regulates the activity of various other endocrine…
Q: Before a cell divides, it duplicates its DNA in a process called molecule unzips into two strands…
A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: I need help
A: The 10% rule states that between one trophic level to the next only 10% of the energy is passed on…
Q: I need question 42
A: Homologous recombination [hr] is the exchange of DNA sequence between DNA molecules that have very…
Q: 10. Create and Design your Own Experiment: a. Give a basic layout of the experiment: what are you…
A:
Q: NUCLEOTIDES Label the parts of these paired naclootides..
A: Genes are the structural and functional units of heredity that carry coded genetic information in…
Q: Col Using complete sentences, compare and contrast the terms living and biotic. In your response,…
A: Introduction Ecology is the study of interactions between living things, such as humans, and their…
Q: Serous fluid is contained between the visceral pleura and the lung.
A: The respiratory system consists of the respiratory tract and lungs. The respiratory tract is the…
Q: Draw the asexual and sexual phases of diatom reproduction. Be sure to include the decreasing sizes…
A: Diatoms are a type of Chrysophyte algae which is eukaryotic and unicellular. The main mode of…
Q: The parents of a newborn infant with hypospadias are concerned about when the surgical correction…
A: The urethra normally opens from its place in the head of the penis during the development of the…
Q: Place the following in correct sequence from the formation of a drop of filtrate to its elimination…
A: Kidneys are the excretory organ in our body that is responsible for the formation of urine. Urea is…
Q: 10. An IV medication of 75 mg in 3 ml is ordered diluted to 55 mL to infuse over 45 min. Dilution…
A: Many medicines are administered incorrectly in the healthcare setting, and miscalculation is one…
Q: In a group of Labrador retrievers, some individuals have black fur and others have brown fur. In…
A: A genotype is a collection of individual's genes. This term can also refer to the two alleles…
Q: Kevin Jasmine Thomas Sarah Amanda Chris Kristi David Anna Lydia Nicole Key Male Female Normal Color…
A: Colourblind is a X linked recessive disorder which mostly passes from the mother to the sons because…
Q: If the DNA triplet is TTA, then the transcribed MRNA codon would be
A: All living organisms store their genetic information in form of DNA / RNA. This genetic information…
Q: If I put 10 mM ACh in the external solution instead of 2 mM, which of the following wo happen? O The…
A: The concept behind the effects of changing the concentration of acetylcholine (ACh) on the behavior…
Q: A farmer mates a bull that is homozygous dominant for color (BB) and heterozygous curly for coat…
A: It is given that a bull is homozygous dominant for color and represented by BB. Bull is also given…
Q: 34) The nurse is caring for a child with hypoparathyroidism who demonstrates a carpal spasm when…
A: Hypoparathyroidism is a medical condition characterized by a deficiency of parathyroid hormone…
Q: True or False: Antibiotics are used to kill and treat viruses.
A: Viruses are the infectious organisms which are capable of replicating its genome only in the host…
Q: A. 7. The Case of the Suspected Father: Blood typing is often used as evidence in paternity cases in…
A: Blood typing is a method to tell what type of blood you have. Blood typing is done so the person can…
Q: Which statement BEST explains why only 10% of the energy produced is transferred to the next trophic…
A: The trophic level refers to the position that an organism has in the food web. A food web is said to…
Q: Eighth grade > Q.3 Genetics vocabulary: dominant In a group of jaguars, some individuals have a…
A: Dominant trait is always expressed and recessive trait is only expressed in the homozygous form.
Q: Which laboratory procedure is represented in the diagram below? Paper towel 1) reducing the size of…
A: Often microscopic examination of a specimen involves many procedures to be followed, from slide…
Q: The following is the DNA sequence of the entire protein-coding region for some small gene in a…
A: Mutations in the DNA molecule are caused by a spontaneous alteration. After a synonym mutation, the…
Q: CH OH CH -Q OH HHHHHHHHH CH CH C-C-C-C-C-C-C-C-C-C-H HO H. HHHHHHHHH CH-CH OH H. H. OH OH H
A: Biomolecules are substances that are present in living beings. The biomolecules are formed of…
Q: The transmitter GABA excites immature cortical neurons because O immature GABA receptors pass more…
A: The question pertains to the intriguing phenomenon of how the neurotransmitter GABA…
Q: I need help
A: The skeletal system is a framework of about 270 bones at birth that becomes 206 later. The skull of…
Q: Select all that apply. What states/areas are apart of the Chesapeake Bay watershed? Maine Virginia…
A: The Chesapeake Bay watershed ranges about 64,000 square miles. This watershed provides a livable…
Q: Sort.. PURINES PYRIMIDINE Adenine Cytosine Dooxyribose Thymine Phosphate Group Guanine 2 Ring…
A: Nucleic acids are naturally occurring complex chemical compounds that serve as the primary…
Q: DNA expresses the genetic code and the arrangement of that code determines the characteristics of…
A: The genetic code is degenerate. Some amino acids are encoded by more than one codon, inasmuch as…
Step by step
Solved in 4 steps