Select the correct answer. For lunch. Kesia eats a piece of salmon with garlic butter. Which statement is true about her meal? A. It's very high in fiber. B. It's low in protein. C. It's low in carbohydrates D. It contains no vitamin B12 E. It contains no iron.
Which organisms are heterotrophs? photosynthesizers producers consumers plants
Maggots feed on dead and decaying organisms for energy. What are maggots? autotrophs producers decomposers heterotrophs
A mother has one allele for color blindness and one allele for normal vision. What is the probability that her gamete will have the allele for color blindness? A. 0% B. 50% C. 75% D. 25%
Which substance is considered a.building block for all living things? hydrogen glucose carbon protein
Which action is accomplished by the hormone progesterone?Select all that apply.One, some, or all responses may be correct. Inhibits uterine activity Stimulates sodium secretion Maintains the endometrium for implantation Promotes the development of striae gravidarum Stimulates the milk ejection reflex during breastfeeding Promotes development of the secretory ducts of the breasts for lactation
Which limiting factor would increase the monkey population in the pictured ecosystem? Decrease in vegetation Increased death rate of leopards Increased birth rate of leopards Decreased birth rate of zebras
Cell membranes are primarily made of a component that contains fatty acids. This component is most likely a... __ carbohydrate. protein. nucleic acid. lipid.
Goblet cells, salivary glands, sweat glands , oil glands, liver,pancreas, and lacrimal Iglands are all structures of the endocrine system the exocrine system. the respiratory system. the immune system.
Examine the words. impulse presynaptic cell , neurotransmitters , receptors postsynaptic : cell What idea can be described using all the words listed? the difference between the somatic and autonomic ; nervous systems the transfer of information from one neuron to another the difference between the central and peripheral ne us systems nervous the flow of information within a neuron
How long does a biennial plant native to the United States live? (1 point) between one and three months between three and six months between six months and one year between one and two years
Based on its meaning in agriscience, what quality would be expected of perennial fashion? (1 point) appealing intensely for a single season going through boom and bust cycles being associated with a particular decade being popular across years or decades
One way the kidney controls blood pressure is by releasing renin. True False
Very small changes in blood vessel diameter have little to no effect on blood pressure and blood flow. True False
Dabbling ducks belong to which subfamily? Dendrocyninae Anatinae Cygnini Anserinae
Select the correct answer. Which hormone does the adrenal cortex secrete? A. Insulin B. Cortisol C. Norepinephrine D. Epinephrine
How long does a true annual plant native to the United States live? (1 point) about three months about six months about nine months about 12 months
6. How do the human respiratory system and circulatory system work together? Explain the main way they are different. $\square $
How do high temperatures affect corals? (1 point) corals become more susceptible to disease corals become more colorful corals erode corals collect more zooxanthellae
Blood stem cells are called __ A. Basophils B. Lymphocytes C. Hemocytoblasts D. Megakaryoblasts
