Answer the following question given this paragraph: Raptors such as hawks and owls are carnivores. They hunt and eat mammals and other birds. Vultures are scavengers . They eat the remains of dead animals, such as roadkill. Aquatic birds generally eat fish or water plants. Perching birds may eat insects, fruit, honey, or nectar. Many fruit-eating birds play a key role in seed dispersal, and some nectar-feeding birds are important pollinators . Q: What kind of diet is typical for raptors, such as hawks and owls? Choices: - fishes - carnivorous or herbivorous - herbivorous - carnivorous A:
carnivorous
Answer the following question given this paragraph: Figure 16.9 An enhancer is a DNA sequence that promotes transcription. Each enhancer is made up of short DNA sequences called distal control elements. Activators bound to the distal control elements interact with mediator proteins and transcription factors. Two different genes may have the same promoter but different distal control elements, enabling differential gene expression. Q: Each enhancer is made up of short dna sequences called what? Choices: - fibrous control elements - electrolysis control elements - pisttal control elements - distal control elements A:
distal control elements
Q: Answer the following question given this paragraph: The key to continued growth and repair of plant cells is meristem . Meristem is a type of plant tissue consisting of undifferentiated cells that can continue to divide and differentiate. Meristem at the tips of roots and stems allows them to grow in length. This is called primary growth. Meristem within and around vascular tissues allows growth in width. This is called secondary growth. Q: What is the name of the type of plant tissue consisting of undifferentiated cells that can continue to divide and differentiate? Choices: - cuticle - guard cell - bundle sheth cell - meristem A:
A: meristem
Question: Answer the following question given this paragraph: Observations raise questions that lead to scientific investigations. Observations also help scientists gather evidence in investigations. Q: What can help scientist gather information for an investigation? Choices: - variables - controls - conclusions - observations A:
Answer: observations
*Question*
Answer the following question given this paragraph: Blood with wastes enters each kidney through an artery, which branches into many capillaries. After passing through capillaries and being filtered, the clean blood leaves the kidney through a vein. Q: After passing through capillaries and being filtered, clean blood leaves what organ through a vein? Choices: - pancreas - liver - heart - kidney A:
**Answer**
kidney
Answer the following question given this paragraph: Q: When is melatonin secreted? Choices: - in the afternoon - all day - in the morning - at night A:
at night